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Cheap flights from Dulles Intl (IAD) to Lyon (LYS) from $342

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 9/13. 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.
IAD — LYS
Jun 13 — Jun 201
From?
To?
Thu 6/13
Thu 6/20
1 adult, Economy
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The best prices from Washington, D.C. Dulles Intl to Lyon-Saint Exupéry are usually found in February or November, booked 31 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from Dulles Intl to Lyon

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Lyon (LYS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 8, 2024.

Popular in

June

Cheapest in

February

Round-trip from

$669

One-way from

$514
High demand for flights, 30% potential price rise
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Best time to find cheap flights, 25% potential price drop
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From Washington, D.C. Dulles Intl to Lyon-Saint Exupéry
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One-way flight from Washington, D.C. Dulles Intl to Lyon-Saint Exupéry
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What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Lyon?

Monday flights are generally found to be more expensive for flights from Washington, D.C. Dulles Intl Airport to Lyon. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Lyon.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Lyon?

Travelers have found it’s best to book a flight 61 days in advance to save up to 66% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington, D.C. Dulles Intl Airport to Lyon 1-2 weeks in advance for as low as $828, or $927 for flights within the next 24 hours.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Lyon?

January is one of the best times of the year to fly to Lyon from Washington, D.C. Dulles Intl Airport. Prices for January average $884 per person but you can even find prices for as low as $572. The most expensive prices can be found in the month of June. Opting for a January flight can save you 55% on your journey compared to booking in June

What is the cheapest time of day to fly from IAD to LYS?

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Dulles Intl Airport to Lyon at noon. If you’re flexible enough to do this you can expect to save up to 7% on your trip compared to booking a flight in the morning.

Cheap Dulles Intl to Lyon flights in June & July 2024

Find cheap flight options from Dulles Intl to Lyon specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,045,324 searches. Prices were last updated on June 8, 2024.
Check out some of the best flight deals from Washington, D.C. to Lyon in 2024. Check back regularly for other flight deals.
Wed 7/246:25 pmIAD - LYS
1 stop12h 50mAir France
Sat 8/176:45 amLYS - IAD
1 stop15h 25mAir France
Deal found 6/7$853
Wed 7/245:22 pmIAD - LYS
2 stops13h 53mDelta
Sat 8/176:45 amLYS - IAD
1 stop15h 25mDelta
Deal found 6/7$858
Wed 7/245:22 pmIAD - LYS
2 stops13h 53mDelta
Sat 8/176:45 amLYS - IAD
2 stops16h 39mDelta
Deal found 6/7$868
Thu 7/2510:20 pmIAD - LYS
1 stop15h 00mUnited Airlines
Thu 8/110:40 amLYS - IAD
1 stop11h 25mUnited Airlines
Deal found 6/7$873
Thu 7/2510:20 pmIAD - LYS
1 stop15h 00mLufthansa
Wed 7/316:55 pmLYS - IAD
1 stop27h 10mLufthansa
Deal found 6/7$890
Fri 7/265:25 pmIAD - LYS
1 stop10h 25mUnited Airlines
Thu 8/110:40 amLYS - IAD
1 stop11h 25mUnited Airlines
Deal found 6/7$909
Thu 7/2510:20 pmIAD - LYS
1 stop15h 00mLufthansa
Wed 7/318:00 pmLYS - IAD
2 stops23h 30mLufthansa
Deal found 6/7$920
Mon 6/106:25 pmIAD - LYS
1 stop10h 40mAir France
Fri 6/2810:40 amLYS - IAD
1 stop14h 30mAir France
Deal found 6/7$957
Mon 6/101:08 pmIAD - LYS
2 stops14h 22mDelta
Fri 6/282:05 pmLYS - IAD
1 stop11h 05mDelta
Deal found 6/7$962

Dulles Intl to Lyon 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Lyon in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,045,324 searches. Data last updated June 8, 2024.
Check out some of the best flight deals from Washington, D.C. to Lyon in 2024. Check back regularly for other flight deals.
Sun 10/65:40 pmIAD - LYS
1 stop18h 00mTAP AIR PORTUGAL
Wed 10/1612:45 pmLYS - IAD
1 stop13h 35mTAP AIR PORTUGAL
Deal found 6/7$512
Wed 9/410:20 pmIAD - LYS
1 stop15h 00mUnited Airlines
Tue 9/1011:40 amLYS - IAD
2 stops34h 43mUnited Airlines
Deal found 6/7$577
Wed 9/48:37 amIAD - LYS
2 stops28h 43mUnited Airlines
Tue 9/1011:40 amLYS - IAD
2 stops34h 43mUnited Airlines
Deal found 6/7$582
Wed 9/410:45 pmIAD - LYS
1 stop16h 25mAmerican Airlines
Tue 9/1011:35 amLYS - IAD
1 stop14h 55mAmerican Airlines
Deal found 6/7$584
Sun 10/610:20 pmIAD - LYS
2 stops29h 35mAir Canada
Wed 10/1611:40 amLYS - IAD
2 stops15h 32mAir Canada
Deal found 6/7$585
Wed 10/1610:20 pmIAD - LYS
1 stop15h 00mLufthansa
Mon 10/218:00 pmLYS - IAD
1 stop29h 25mLufthansa
Deal found 6/7$617
Wed 10/165:55 pmIAD - LYS
1 stop21h 15mBritish Airways
Mon 10/218:00 pmLYS - IAD
1 stop30h 30mBritish Airways
Deal found 6/8$627
Wed 10/165:45 pmIAD - LYS
1 stop11h 15mUnited Airlines
Mon 10/2110:30 amLYS - IAD
2 stops33h 55mUnited Airlines
Deal found 6/8$671
Wed 10/164:00 pmIAD - LYS
2 stops16h 10mUnited Airlines
Mon 10/2110:30 amLYS - IAD
1 stop33h 00mUnited Airlines
Deal found 6/7$676

One-way flights to Lyon from Dulles Intl

Search for one-way flight options from Dulles Intl to Lyon. 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 3,045,324 searches. Data last updated June 8, 2024.
If you're seeking multiple options on one-way flights from Washington, D.C. to Lyon, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Washington, D.C. to Lyon should utilize the search form at the the top of the page.
Fri 9/136:50 pmIAD - LYS
2 stops21h 20mMultiple Airlines
Deal found 6/6$342
Fri 9/136:50 pmIAD - LYS
3 stops34h 10mMultiple Airlines
Deal found 6/6$479
Wed 9/410:45 pmIAD - LYS
1 stop16h 25mMultiple Airlines
Deal found 6/7$503
Wed 9/410:45 pmIAD - LYS
2 stops35h 25mAmerican Airlines
Deal found 6/7$514
Sat 8/2411:15 pmIAD - LYS
2 stops29h 25mMultiple Airlines
Deal found 6/7$527
Fri 9/1310:21 pmIAD - LYS
2 stops29h 34mAir Canada
Deal found 6/6$565
Sat 8/245:10 pmIAD - LYS
1 stop18h 30mTAP AIR PORTUGAL
Deal found 6/7$575
Fri 9/1310:20 pmIAD - LYS
1 stop15h 00mLufthansa
Deal found 6/6$578
Sat 8/246:14 pmIAD - LYS
2 stops13h 01mDelta
Deal found 6/8$580

Find flights from Dulles Intl to Lyon within your budget

Customize your flight search to find flights from Dulles Intl to Lyon 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 3,045,324 searches. Data last updated June 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$512 - $1,068

Route

Depart

Return

Price

Washington, D.C. Dulles IntlLyon-Saint Exupéry

IAD - LYS

IADLYS

Washington, D.C. Dulles Intl

Sun 10/6

1 stop18h 00m

Lyon-Saint Exupéry

Wed 10/16

1 stop13h 35m

$512

Washington, D.C. Dulles IntlLyon-Saint Exupéry

IAD - LYS

IADLYS

Washington, D.C. Dulles Intl

Wed 9/4

1 stop15h 00m

Lyon-Saint Exupéry

Tue 9/10

2 stops34h 43m

$577

Washington, D.C. Dulles IntlLyon-Saint Exupéry

IAD - LYS

IADLYS

Washington, D.C. Dulles Intl

Wed 9/4

1 stop16h 25m

Lyon-Saint Exupéry

Tue 9/10

1 stop14h 55m

$584

Washington, D.C. Dulles IntlLyon-Saint Exupéry

IAD - LYS

IADLYS

Washington, D.C. Dulles Intl

Sun 10/6

2 stops29h 35m

Lyon-Saint Exupéry

Wed 10/16

2 stops15h 32m

$585

Washington, D.C. Dulles IntlLyon-Saint Exupéry

IAD - LYS

IADLYS

Washington, D.C. Dulles Intl

Wed 10/16

1 stop15h 00m

Lyon-Saint Exupéry

Mon 10/21

1 stop29h 25m

$617

Washington, D.C. Dulles IntlLyon-Saint Exupéry

IAD - LYS

IADLYS

Washington, D.C. Dulles Intl

Fri 9/6

1 stop13h 20m

Lyon-Saint Exupéry

Sun 9/29

1 stop15h 35m

$684

Washington, D.C. Dulles IntlLyon-Saint Exupéry

IAD - LYS

IADLYS

Washington, D.C. Dulles Intl

Wed 8/7

1 stop14h 20m

Lyon-Saint Exupéry

Fri 8/16

1 stop15h 25m

$783

Washington, D.C. Dulles IntlLyon-Saint Exupéry

IAD - LYS

IADLYS

Washington, D.C. Dulles Intl

Wed 8/7

2 stops15h 37m

Lyon-Saint Exupéry

Fri 8/16

1 stop11h 50m

$788

Washington, D.C. Dulles IntlLyon-Saint Exupéry

IAD - LYS

IADLYS

Washington, D.C. Dulles Intl

Fri 7/12

3 stops23h 30m

Lyon-Saint Exupéry

Mon 7/15

2 stops30h 10m

$1,068

Flights are sorted by cheapest first

Deals found on 6/7

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Lyon?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Lyon. Price data was last updated on May 31, 2024.
To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Lyon, you should look to book at least 31 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Lyon?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Lyon. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Lyon flight should consider departing on Monday afternoons when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Dulles Intl to Lyon

Have a flexible travel schedule? Discover the best time to fly to Lyon from Dulles Intl 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.

Temperature and rainfall in Lyon by month

Plan your trip to Lyon by taking into account the average temperature and rainfall totals by month.

LYS

Temperature

37.4 - 69.8 °F

If weather is an important factor for your trip to Lyon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

Reviews of airlines servicing Lyon

Get insights into the airlines that provide service to Lyon. 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 Lyon. Reviews last updated June 8, 2024.
To help decide which airline to fly from Washington, D.C. to Lyon, see what other customers have to say about United Airlines, British Airways and Air Canada. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,333 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.4

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
10,333 reviews
Delta
8.0
Very good
10,333 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.4

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.

Air France
7.5
Good
1,715 reviews
Delta
8.0
Very good
10,333 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.4

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.

United Airlines
7.4
Good
10,686 reviews
Delta
8.0
Very good
10,333 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.4

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.

American Airlines
7.3
Good
14,204 reviews
Delta
8.0
Very good
10,333 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.4

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.

TAP AIR PORTUGAL
7.1
Good
2,083 reviews
Delta
8.0
Very good
10,333 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.4

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 Dulles Intl to Lyon. 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 into for flights to Lyon from Washington, D.C. Dulles Intl?

    Located just 12.5 mi from the city center, Lyon-Saint Exupéry is the airport most travelers will use when flying to Lyon from Washington, D.C. Dulles Intl. Booking flights from Washington, D.C. Dulles Intl to Lyon-Saint Exupéry (LYS) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Dulles Intl from 8 different airlines.

  • Can I find flights from Washington, D.C. Dulles Intl Airport to Lyon for under $600 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Lyon for under $600. The cheapest flight booked recently is on TAP AIR PORTUGAL for just $512, but on average you can expect to pay $698.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Lyon round-trip?

    According to our current data, TAP AIR PORTUGAL ($512), United Airlines ($577), and American Airlines ($584) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Lyon. You may be able to fly from Washington, D.C. Dulles Intl Airport to Lyon for 41% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Lyon one-way?

    $514 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Air Canada and TAP AIR PORTUGAL, with prices starting from $565 and $575, respectively.

  • What does IAD to LYS mean?

    Washington, D.C. Dulles Intl Airport is IAD and Lyon-Saint Exupéry Airport is LYS. 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.

  • Can I find deals for flights from Dulles Intl to Lyon that include extra baggage allowance?

    The amount of baggage you can bring on your Dulles Intl to Lyon 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 Dulles Intl to Lyon with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dulles Intl to Lyon 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 Dulles Intl to Lyon that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Lyon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Lyon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Lyon.

  • Can I find deals for business class flights from Dulles Intl to Lyon?

    Yes. Cheapflights offers flight deals from Dulles Intl to Lyon 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 Dulles Intl to Lyon that allow pets onboard?

    Many airlines flying from Dulles Intl to Lyon 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 Dulles Intl to Lyon?

    Yes, you can often find last-minute deals on Dulles Intl to Lyon 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 Washington, D.C. Dulles Intl Airport to Lyon flight deals updated?

    The Washington, D.C. Dulles Intl Airport to Lyon flight deals you see on this page were last updated on 6/8.

  • What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Lyon?

    When booking a flight from Washington, D.C. Dulles Intl Airport to Lyon, you may want to consider flying on Air Canada, Air France or British Airways as they are the most popular for this route.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Lyon?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Lyon (average of $669). Flying from Washington, D.C. Dulles Intl Airport to Lyon in June is currently the most expensive (average of $1,304). 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 Dulles Intl to Lyon
See prices for flight routes from nearby airports that may be better suited for you.

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Top 8 airlines flying from Dulles Intl to Lyon

Discover the top 8 airlines that operate flights from Dulles Intl to Lyon. 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 3,045,324 searches. Data last updated June 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$538Average$751FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$559Average$808FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$604Average$869FlexibilityNo cancel feeOn-time70%
TAP AIR PORTUGALCheapest$621Average$984FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$652Average$854FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$662Average$851FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$708Average$1,060FlexibilityNo cancel feeOn-time76%
DeltaCheapest$731Average$1,046FlexibilityNo cancel feeOn-timeN/A
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Search flights from Dulles Intl to Lyon by cabin class

Find flights from Dulles Intl to Lyon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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