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Cheap flights from St. Louis (STL) to Europe from $235

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — MAD
Jun 3 — Jun 101
From?
To?
Mon 6/3
Mon 6/10
1 adult, Economy
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How far in advance should I book a flight from St. Louis to Europe?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 10 days in advance, which can save you up to 50% on flights from St. Louis to Europe compared to booking the week you need them. Waiting 10 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $586. For sooner than that we have options available in the next 3 days from $938.

What is the cheapest month to fly from St. Louis to Europe?

The best pricing can be found in the month of February. Prices to Europe from St. Louis average $930. You can even find prices in February for less than $930, as users have found deals to Europe from as low as $622. The month of June appears to be one of the more expensive times to travel to Europe from St. Louis. Flying in the targeted month can save you up to 57%.

When is the cheapest time to fly from St. Louis to Europe (STL - EU)?

When flying from St. Louis to Europe, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Delta flights from St. Louis to Europe

Explore cheap flight options specifically provided by Delta for the route between St. Louis and Europe. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
Mon 11/412:00 pmSTL - DUB
2 stops14h 25mDelta
Thu 11/1411:50 amDUB - STL
2 stops14h 41mDelta
Deal found 5/28$552
Sun 10/2710:00 amSTL - MAD
2 stops15h 00mDelta
Thu 11/710:15 amMAD - STL
1 stop14h 40mDelta
Deal found 5/27$559
Wed 10/309:40 amSTL - MAD
2 stops17h 30mDelta
Wed 11/611:00 amMAD - STL
1 stop15h 09mDelta
Deal found 5/27$572
Tue 10/292:05 pmSTL - MAD
1 stop11h 40mDelta
Fri 11/86:00 amMAD - STL
2 stops18h 55mDelta
Deal found 5/27$576
Mon 6/35:56 pmSTL - MAD
1 stop30h 49mDelta
Tue 6/1810:00 amMAD - STL
2 stops30h 15mDelta
Deal found 5/28$731
Tue 6/114:02 pmSTL - BCN
2 stops18h 08mDelta
Wed 6/198:55 amBCN - STL
2 stops21h 48mDelta
Deal found 5/28$762
Mon 6/36:12 pmSTL - LHR
2 stops12h 03mDelta
Tue 6/1111:30 amLHR - STL
2 stops16h 25mDelta
Deal found 5/26$907
Wed 6/56:12 pmSTL - LHR
2 stops12h 03mDelta
Mon 6/1011:30 amLHR - STL
2 stops16h 25mDelta
Deal found 5/27$957
Wed 6/56:12 pmSTL - LHR
2 stops12h 03mDelta
Sat 6/159:20 amLHR - STL
1 stop18h 35mDelta
Deal found 5/27$964

Cheap United Airlines flights from St. Louis to Europe

Explore cheap flight options specifically provided by United Airlines for the route between St. Louis and Europe. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
Tue 11/512:24 pmSTL - DUB
1 stop12h 36mUnited Airlines
Wed 11/139:00 amDUB - STL
1 stop12h 23mUnited Airlines
Deal found 5/28$484
Tue 11/512:24 pmSTL - DUB
1 stop12h 36mUnited Airlines
Tue 11/129:00 amDUB - STL
1 stop12h 54mUnited Airlines
Deal found 5/28$498
Wed 10/231:10 pmSTL - DUB
1 stop15h 10mUnited Airlines
Sat 11/29:00 amDUB - STL
1 stop11h 54mUnited Airlines
Deal found 5/28$548
Tue 11/512:24 pmSTL - DUB
1 stop12h 36mUnited Airlines
Thu 11/149:00 amDUB - STL
1 stop12h 54mUnited Airlines
Deal found 5/28$578
Wed 5/2911:38 amSTL - BCN
1 stop18h 07mUnited Airlines
Wed 6/512:25 pmBCN - STL
2 stops34h 33mUnited Airlines
Deal found 5/28$719
Wed 5/296:30 amSTL - BCN
1 stop23h 15mUnited Airlines
Wed 6/512:15 pmBCN - STL
1 stop34h 06mUnited Airlines
Deal found 5/28$726
Mon 6/36:08 amSTL - MAD
1 stop19h 52mUnited Airlines
Tue 6/1811:15 amMAD - STL
1 stop15h 04mUnited Airlines
Deal found 5/28$730
Sun 11/103:45 pmSTL - FRA
Nonstop8h 40mUnited Airlines
Tue 11/1911:10 amFRA - STL
1 stop16h 51mUnited Airlines
Deal found 5/27$775
Tue 6/45:25 pmSTL - LHR
1 stop21h 15mUnited Airlines
Tue 6/119:30 amLHR - STL
1 stop17h 35mUnited Airlines
Deal found 5/28$787

Cheap St. Louis to Europe flights in May & June 2024

Find cheap flight options from St. Louis to Europe specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Prices were last updated on May 29, 2024.
Tue 6/45:55 amSTL - BCN
1 stop21h 35mBritish Airways
Tue 6/1810:40 amBCN - STL
1 stop17h 16mBritish Airways
Deal found 5/28$701
Tue 6/410:46 amSTL - BCN
2 stops15h 14mAmerican Airlines
Tue 6/1810:40 amBCN - STL
1 stop17h 16mAmerican Airlines
Deal found 5/28$704
Wed 5/2911:38 amSTL - BCN
1 stop18h 07mUnited Airlines
Wed 6/512:25 pmBCN - STL
2 stops34h 33mUnited Airlines
Deal found 5/28$719
Wed 5/296:30 amSTL - BCN
1 stop23h 15mUnited Airlines
Wed 6/512:15 pmBCN - STL
1 stop34h 06mUnited Airlines
Deal found 5/28$726
Mon 6/36:08 amSTL - MAD
1 stop19h 52mUnited Airlines
Tue 6/1811:15 amMAD - STL
1 stop15h 04mUnited Airlines
Deal found 5/28$730
Mon 6/35:56 pmSTL - MAD
1 stop30h 49mDelta
Tue 6/1810:00 amMAD - STL
2 stops30h 15mDelta
Deal found 5/28$731
Tue 6/411:00 amSTL - BCN
1 stop15h 40mAir Canada
Tue 6/1812:25 pmBCN - STL
2 stops33h 56mAir Canada
Deal found 5/28$732
Mon 6/36:08 amSTL - MAD
1 stop19h 52mMultiple Airlines
Wed 6/1212:45 pmMAD - STL
1 stop33h 36mMultiple Airlines
Deal found 5/27$734
Mon 6/35:55 amSTL - MAD
1 stop18h 55mAmerican Airlines
Wed 6/1212:20 pmMAD - STL
1 stop14h 09mAmerican Airlines
Deal found 5/27$736

St. Louis to Europe 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Europe in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
Tue 11/54:25 pmSTL - DUB
2 stops13h 45mBritish Airways
Wed 11/139:20 amDUB - STL
2 stops16h 53mBritish Airways
Deal found 5/28$451
Wed 10/169:50 amSTL - DUB
1 stop17h 55mAmerican Airlines
Fri 11/18:55 amDUB - STL
2 stops17h 36mAmerican Airlines
Deal found 5/28$458
Tue 9/102:35 pmSTL - LGW
1 stop13h 25mMultiple Airlines
Tue 9/1712:00 pmLGW - STL
1 stop28h 46mMultiple Airlines
Deal found 5/28$466
Wed 10/166:30 amSTL - DUB
1 stop22h 40mMultiple Airlines
Fri 11/18:00 amDUB - STL
1 stop30h 53mMultiple Airlines
Deal found 5/28$472
Tue 11/512:24 pmSTL - DUB
1 stop12h 36mUnited Airlines
Wed 11/139:00 amDUB - STL
1 stop12h 23mUnited Airlines
Deal found 5/28$484
Tue 11/510:40 amSTL - DUB
1 stop14h 35mAir Canada
Tue 11/199:00 amDUB - STL
1 stop12h 23mAir Canada
Deal found 5/28$485
Tue 11/510:40 amSTL - DUB
1 stop14h 35mMultiple Airlines
Tue 11/125:10 amDUB - STL
2 stops40h 13mMultiple Airlines
Deal found 5/28$494
Tue 11/512:24 pmSTL - DUB
1 stop12h 36mUnited Airlines
Tue 11/129:00 amDUB - STL
1 stop12h 54mUnited Airlines
Deal found 5/28$498
Tue 11/510:40 amSTL - DUB
1 stop14h 35mMultiple Airlines
Tue 11/129:00 amDUB - STL
1 stop12h 54mMultiple Airlines
Deal found 5/27$499

Non-stop flights to Europe from St. Louis

Discover non-stop flight options from St. Louis to Europe. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
Sun 11/33:45 pmSTL - FRA
Nonstop8h 40mLufthansa
Wed 11/1310:45 amFRA - STL
Nonstop10h 10mLufthansa
Deal found 5/28$755
Fri 11/14:45 pmSTL - FRA
Nonstop8h 40mLufthansa
Fri 11/1510:45 amFRA - STL
Nonstop10h 10mLufthansa
Deal found 5/28$814
Fri 10/43:25 pmSTL - FRA
Nonstop8h 55mLufthansa
Sun 11/1010:45 amFRA - STL
Nonstop10h 10mLufthansa
Deal found 5/28$1,029
Sun 8/183:25 pmSTL - FRA
Nonstop8h 55mLufthansa
Wed 8/2810:40 amFRA - STL
Nonstop9h 50mLufthansa
Deal found 5/28$1,065
Sun 10/133:25 pmSTL - FRA
Nonstop8h 55mLufthansa
Sun 10/2010:40 amFRA - STL
Nonstop9h 50mLufthansa
Deal found 5/28$1,066
Sun 9/153:25 pmSTL - FRA
Nonstop8h 55mLufthansa
Wed 9/2510:40 amFRA - STL
Nonstop9h 50mLufthansa
Deal found 5/28$1,085
Fri 8/163:25 pmSTL - FRA
Nonstop8h 55mLufthansa
Wed 8/2810:40 amFRA - STL
Nonstop9h 50mLufthansa
Deal found 5/28$1,115
Wed 9/183:25 pmSTL - FRA
Nonstop8h 55mLufthansa
Wed 9/2510:40 amFRA - STL
Nonstop9h 50mLufthansa
Deal found 5/27$1,159
Fri 8/163:25 pmSTL - FRA
Nonstop8h 55mLufthansa
Sun 8/2510:40 amFRA - STL
Nonstop9h 50mLufthansa
Deal found 5/28$1,165

St. Louis to Europe flights leaving soon

Find last-minute flight options from St. Louis to Europe for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
Tue 6/45:55 amSTL - BCN
1 stop21h 35mBritish Airways
Tue 6/1810:40 amBCN - STL
1 stop17h 16mBritish Airways
Deal found 5/28$701
Tue 6/410:46 amSTL - BCN
2 stops15h 14mAmerican Airlines
Tue 6/1810:40 amBCN - STL
1 stop17h 16mAmerican Airlines
Deal found 5/28$704
Wed 5/2911:38 amSTL - BCN
1 stop18h 07mUnited Airlines
Wed 6/512:25 pmBCN - STL
2 stops34h 33mUnited Airlines
Deal found 5/28$719
Wed 5/296:30 amSTL - BCN
1 stop23h 15mUnited Airlines
Wed 6/512:15 pmBCN - STL
1 stop34h 06mUnited Airlines
Deal found 5/28$726
Mon 6/36:08 amSTL - MAD
1 stop19h 52mUnited Airlines
Tue 6/1811:15 amMAD - STL
1 stop15h 04mUnited Airlines
Deal found 5/28$730
Mon 6/35:56 pmSTL - MAD
1 stop30h 49mDelta
Tue 6/1810:00 amMAD - STL
2 stops30h 15mDelta
Deal found 5/28$731
Tue 6/411:00 amSTL - BCN
1 stop15h 40mAir Canada
Tue 6/1812:25 pmBCN - STL
2 stops33h 56mAir Canada
Deal found 5/28$732
Mon 6/36:08 amSTL - MAD
1 stop19h 52mMultiple Airlines
Wed 6/1212:45 pmMAD - STL
1 stop33h 36mMultiple Airlines
Deal found 5/27$734
Mon 6/35:55 amSTL - MAD
1 stop18h 55mAmerican Airlines
Wed 6/1212:20 pmMAD - STL
1 stop14h 09mAmerican Airlines
Deal found 5/27$736

One-way flights to Europe from St. Louis

Search for one-way flight options from St. Louis to Europe. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
Tue 9/102:35 pmSTL - DUB
2 stops20h 25mMultiple Airlines
Deal found 5/27$235
Tue 7/3011:26 amSTL - LGW
1 stop16h 34mMultiple Airlines
Deal found 5/28$265
Mon 7/297:33 pmSTL - LGW
1 stop32h 27mMultiple Airlines
Deal found 5/28$274
Tue 9/102:35 pmSTL - DUB
3 stops26h 30mMultiple Airlines
Deal found 5/27$280
Sat 9/2111:39 amSTL - FCO
2 stops29h 41mMultiple Airlines
Deal found 5/28$285
Wed 7/317:33 pmSTL - LGW
1 stop32h 27mMultiple Airlines
Deal found 5/28$291
Tue 7/167:33 pmSTL - MAD
3 stops53h 52mMultiple Airlines
Deal found 5/27$306
Sun 9/87:48 pmSTL - FCO
2 stops39h 17mMultiple Airlines
Deal found 5/28$311
Mon 7/87:33 pmSTL - FRA
3 stops55h 42mMultiple Airlines
Deal found 5/28$315

Find flights from St. Louis to Europe within your budget

Customize your flight search to find flights from St. Louis to Europe that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$451 - $678

Route

Depart

Return

Price

Lambert-St LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Tue 11/5

2 stops13h 45m

Dublin

Wed 11/13

2 stops16h 53m

$451

Lambert-St LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Wed 10/16

1 stop17h 55m

Dublin

Fri 11/1

2 stops17h 36m

$458

Lambert-St LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Wed 10/16

1 stop22h 40m

Dublin

Fri 11/1

1 stop30h 53m

$472

Lambert-St LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Tue 11/5

1 stop12h 36m

Dublin

Wed 11/13

1 stop12h 23m

$484

Lambert-St LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Tue 11/5

1 stop14h 35m

Dublin

Tue 11/19

1 stop12h 23m

$485

Lambert-St LouisParis Charles de Gaulle

STL - CDG

STLCDG

Lambert-St Louis

Tue 11/5

1 stop10h 39m

Paris Charles de Gaulle

Wed 11/13

1 stop13h 43m

$546

Lambert-St LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Mon 11/4

2 stops14h 25m

Dublin

Thu 11/14

2 stops14h 41m

$552

Lambert-St LouisParis Charles de Gaulle

STL - CDG

STLCDG

Lambert-St Louis

Wed 10/30

1 stop14h 15m

Paris Charles de Gaulle

Thu 11/7

1 stop13h 04m

$592

Lambert-St LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Fri 10/25

1 stop19h 25m

Dublin

Sat 11/2

1 stop35h 25m

$678

Flights are sorted by cheapest first

Deals found on 5/28

No data available for this route at this time. Please check back soon.

Best time to book a flight from St. Louis to Europe

Have a flexible travel schedule? Discover the best time to fly to Europe from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Europe

Get insights into the airlines that provide service to Europe. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Europe. Reviews last updated May 29, 2024.
Delta
8.0
Very good
10,476 reviews
Check prices

Food

7.4

Overall

8.0

Entertainment

8.0

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,476 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Food

7.4

Overall

8.0

Entertainment

8.0

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,521 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Food

7.4

Overall

8.0

Entertainment

8.0

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Finnair
7.8
Good
1,371 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Food

7.4

Overall

8.0

Entertainment

8.0

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Austrian Airlines
7.7
Good
1,028 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Food

7.4

Overall

8.0

Entertainment

8.0

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Virgin Atlantic
7.6
Good
721 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Food

7.4

Overall

8.0

Entertainment

8.0

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to Europe?

    Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to Europe. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

  • Can I find flights from St. Louis to Europe for under $500 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Europe for under $500. The cheapest flight booked recently is on British Airways for just $451, but on average you can expect to pay $506.

  • Are there nonstop flights from St. Louis to Europe for under $800 on Cheapflights?

    Cheapflights has at least 20 direct flights from St. Louis to Europe under $800. A good price for a nonstop flight from St. Louis to Europe is less than $1,254.

  • Are there last-minute flights available from St. Louis to Europe for under $800?

    There are currently 20+ open flights from St. Louis to Europe within the next 7 days for less than $800.

  • What are the most popular routes from St. Louis to Europe?

    The most popular flight routes from St. Louis to Europe are Lambert-St Louis - Frankfurt am Main, Lambert-St Louis - London Heathrow and Lambert-St Louis - Dublin.

  • What does STL to MAD mean?

    Lambert-St Louis Airport is STL and Madrid Barajas Airport is MAD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Kastrup Copenhagen Airport (CPH), Barcelona-El Prat Airport (BCN), Paris Charles de Gaulle Airport (CDG), Frankfurt am Main Airport (FRA), Lisbon Humberto Delgado Airport (LIS) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from St. Louis to Europe that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Europe flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Europe with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Europe flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from St. Louis to Europe that include hotel bookings?

    Yes. In addition to deals on St. Louis to Europe flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Europe?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Europe.

  • Can I find deals for business class flights from St. Louis to Europe?

    Yes. Cheapflights offers flight deals from St. Louis to Europe by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from St. Louis to Europe that allow pets onboard?

    Many airlines flying from St. Louis to Europe offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Europe?

    Yes, you can often find last-minute deals on St. Louis to Europe flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Europe flight deals updated?

    The St. Louis to Europe flight deals you see on this page were last updated on 5/28.

  • What are the most popular airlines that fly from St. Louis to Europe?

    The most popular airlines flying from St. Louis to Europe are American Airlines, Air Canada and Finnair. Something to consider prior to booking your flight.

  • When is the best time to book a flight from St. Louis to Europe?

    Currently, December is the cheapest month in which you can book a flight from St. Louis to Europe (average of $559). Flying from St. Louis to Europe in June is currently the most expensive (average of $1,155). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for St. Louis to Europe
See prices for flight routes from nearby airports that may be better suited for you.

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Top 10 airlines flying from St. Louis to Europe

Discover the top 10 airlines that operate flights from St. Louis to Europe. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$512Average$948FlexibilityNo cancel feeOn-time77%
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KLMCheapest$515Average$882FlexibilityNo cancel feeOn-time75%
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United AirlinesCheapest$528Average$988FlexibilityNo cancel feeOn-time69%
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LufthansaCheapest$537Average$1,053FlexibilityNo cancel feeOn-time76%
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American AirlinesCheapest$545Average$997FlexibilityNo cancel feeOn-time71%
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DeltaCheapest$545Average$948FlexibilityNo cancel feeOn-timeN/A
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Virgin AtlanticCheapest$553Average$995FlexibilityNo cancel feeOn-time72%
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Air FranceCheapest$554Average$986FlexibilityNo cancel feeOn-time77%
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British AirwaysCheapest$554Average$893FlexibilityNo cancel feeOn-time70%
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FinnairCheapest$588Average$876FlexibilityNo cancel feeOn-time76%
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Hourly flight availability from St. Louis to Europe

Find hourly flight availability from St. Louis to Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 29, 2024.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St. Louis to Europe?

Cheapflights makes it easy to find St. Louis to Europe flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Europe?

Cheapflights simply makes it quick and affordable to book flights from St. Louis to Europe by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from St. Louis to Europe with no change fees?

Certainly. Search results for flights to Europe from St. Louis shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from St. Louis to Europe become cheaper?

Yes, Cheapflights offers price alerts on St. Louis to Europe flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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