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Cheap flights from Buffalo (BUF) to Lisbon (LIS) from $476

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 6/15. 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.
BUF — LIS
Jun 5 — Jun 121
From?
To?
Wed 6/5
Wed 6/12
1 adult, Economy
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Cheap flight deals from Buffalo to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Lisbon (LIS). 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 May 31, 2024.

Popular in

June

Cheapest in

December

Average price

$1,198

Round-trip from

$597
High demand for flights, 42% potential price rise
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Best time to find cheap flights, 45% potential price drop
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Average for round-trip flights in May 2024
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From Buffalo to Lisbon Humberto Delgado
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What is the cheapest day to fly round-trip from Buffalo to Lisbon?

Thursday flights are found to be more expensive to fly from Buffalo to Lisbon. 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 Lisbon.

What is the cheapest month to fly from Buffalo to Lisbon?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, December can be a great choice for travel to Lisbon. Flights to Lisbon from Buffalo in December are about $1,082 on average during December, but can be found for as low as $537.

What is the cheapest time of day to fly from BUF to LIS?

A simple way to save on the total cost of your ticket is to fly from Buffalo to Lisbon at noon. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight in the afternoon.

Cheap American Airlines flights from Buffalo to Lisbon

Explore cheap flight options specifically provided by American Airlines for the route between Buffalo and Lisbon. 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 2,784,634 searches. Data last updated May 31, 2024.
Take a look at some of the lowest-priced American Airlines flights heading from Buffalo to Lisbon. Make sure to double check the flight details before booking.
Wed 8/148:23 amBUF - LIS
1 stop19h 42mAmerican Airlines
Tue 8/2010:15 pmLIS - BUF
2 stops24h 25mAmerican Airlines
Deal found 5/29$796
Wed 8/78:23 amBUF - LIS
1 stop19h 42mAmerican Airlines
Sun 8/1810:15 pmLIS - BUF
2 stops24h 25mAmerican Airlines
Deal found 5/30$846
Wed 8/711:53 amBUF - LIS
2 stops16h 12mAmerican Airlines
Sun 8/1810:15 pmLIS - BUF
2 stops24h 25mAmerican Airlines
Deal found 5/30$851
Wed 8/1412:10 pmBUF - LIS
1 stop15h 55mAmerican Airlines
Fri 8/2311:05 amLIS - BUF
1 stop16h 31mAmerican Airlines
Deal found 5/31$908
Wed 8/1412:10 pmBUF - LIS
1 stop15h 55mAmerican Airlines
Tue 8/2011:05 amLIS - BUF
1 stop16h 31mAmerican Airlines
Deal found 5/29$967
Fri 7/512:39 pmBUF - LIS
1 stop15h 26mAmerican Airlines
Fri 7/126:35 amLIS - BUF
2 stops19h 48mAmerican Airlines
Deal found 5/30$969
Fri 7/58:00 amBUF - LIS
2 stops20h 05mAmerican Airlines
Fri 7/126:35 amLIS - BUF
2 stops19h 48mAmerican Airlines
Deal found 5/30$973

Cheap British Airways flights from Buffalo to Lisbon

Explore cheap flight options specifically provided by British Airways for the route between Buffalo and Lisbon. 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 2,784,634 searches. Data last updated May 31, 2024.
Have a look at some of the cheapest available British Airways flights departing from Buffalo and landing in Lisbon. Deals are refreshing constantly so come back soon for more options.
Tue 10/111:24 amBUF - LIS
2 stops30h 36mBritish Airways
Wed 10/166:45 pmLIS - BUF
2 stops33h 07mBritish Airways
Deal found 5/30$780
Tue 8/271:28 pmBUF - LIS
1 stop14h 37mBritish Airways
Tue 9/37:15 amLIS - BUF
2 stops18h 47mBritish Airways
Deal found 5/29$905
Fri 7/512:39 pmBUF - LIS
1 stop15h 26mBritish Airways
Fri 7/1211:05 amLIS - BUF
1 stop14h 06mBritish Airways
Deal found 5/30$970
Thu 7/43:06 pmBUF - LIS
2 stops19h 24mBritish Airways
Fri 7/1211:05 amLIS - BUF
1 stop14h 06mBritish Airways
Deal found 5/30$977
Tue 7/912:39 pmBUF - LIS
1 stop15h 26mBritish Airways
Tue 7/1611:05 amLIS - BUF
1 stop14h 53mBritish Airways
Deal found 5/30$983
Wed 7/34:36 pmBUF - LIS
2 stops18h 04mBritish Airways
Thu 7/1111:05 amLIS - BUF
1 stop14h 53mBritish Airways
Deal found 5/30$990
Thu 7/44:03 pmBUF - LIS
1 stop12h 02mBritish Airways
Wed 7/104:30 pmLIS - BUF
2 stops28h 44mBritish Airways
Deal found 5/30$995
Wed 8/75:30 pmBUF - LIS
1 stop10h 35mBritish Airways
Sun 8/1811:05 amLIS - BUF
1 stop14h 57mBritish Airways
Deal found 5/30$1,165

Buffalo to Lisbon 2024 flight deals

Discover exclusive flight deals for travel between Buffalo and Lisbon in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 31, 2024.
Check out some of the best flight deals from Buffalo to Lisbon in 2024. For more flight deals, be sure to check back very soon.
Tue 10/110:20 amBUF - LIS
2 stops19h 55mDelta
Wed 10/165:40 amLIS - BUF
2 stops17h 38mDelta
Deal found 5/31$752
Wed 10/25:55 pmBUF - LIS
2 stops15h 55mDelta
Fri 10/115:00 amLIS - BUF
2 stops18h 55mDelta
Deal found 5/31$754
Wed 8/1410:28 amBUF - LIS
1 stop19h 02mUnited Airlines
Fri 8/2312:50 pmLIS - BUF
2 stops25h 47mUnited Airlines
Deal found 5/31$781
Wed 8/1411:31 amBUF - LIS
2 stops17h 59mUnited Airlines
Fri 8/2312:50 pmLIS - BUF
2 stops25h 47mUnited Airlines
Deal found 5/31$786
Tue 12/2410:20 amBUF - LIS
2 stops16h 50mUnited Airlines
Tue 12/3110:15 amLIS - BUF
1 stop12h 44mUnited Airlines
Deal found 5/31$807
Tue 12/2410:20 amBUF - LIS
2 stops16h 50mUnited Airlines
Wed 1/111:00 amLIS - BUF
2 stops17h 36mUnited Airlines
Deal found 5/31$810
Wed 12/251:53 pmBUF - LIS
2 stops14h 27mMultiple Airlines
Tue 12/3111:00 amLIS - BUF
2 stops17h 36mMultiple Airlines
Deal found 5/31$828
Tue 10/14:20 pmBUF - LIS
2 stops13h 10mUnited Airlines
Wed 10/1612:20 pmLIS - BUF
1 stop11h 35mUnited Airlines
Deal found 5/31$830
Tue 10/16:00 amBUF - LIS
1 stop23h 30mUnited Airlines
Wed 10/1612:20 pmLIS - BUF
1 stop11h 35mUnited Airlines
Deal found 5/31$832

One-way flights to Lisbon from Buffalo

Search for one-way flight options from Buffalo to Lisbon. 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 2,784,634 searches. Data last updated May 31, 2024.
Some of the best available deals we've found on one-way flights from Buffalo to Lisbon. Those seeking round-trip flights from Buffalo to Lisbon should utilize the search form at the the top of the page.
Sat 6/159:07 pmBUF - LIS
2 stops28h 23mMultiple Airlines
Deal found 5/31$476
Sat 6/1510:54 pmBUF - LIS
3 stops38h 26mMultiple Airlines
Deal found 5/31$736
Wed 6/193:00 pmBUF - LIS
1 stop14h 30mUnited Airlines
Deal found 5/31$772
Wed 6/195:00 pmBUF - LIS
1 stop12h 00mTAP AIR PORTUGAL
Deal found 5/30$793
Wed 6/197:00 amBUF - LIS
2 stops21h 20mAir Canada
Deal found 5/31$794
Sat 6/157:10 pmBUF - LIS
1 stop32h 10mLufthansa
Deal found 5/31$901

Find flights from Buffalo to Lisbon within your budget

Customize your flight search to find flights from Buffalo to Lisbon 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 2,784,634 searches. Data last updated May 31, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$752 - $1,356

Route

Depart

Return

Price

BuffaloLisbon Humberto Delgado

BUF - LIS

BUFLIS

Buffalo

Tue 10/1

2 stops19h 55m

Lisbon Humberto Delgado

Wed 10/16

2 stops17h 38m

$752

BuffaloLisbon Humberto Delgado

BUF - LIS

BUFLIS

Buffalo

Tue 10/1

2 stops30h 36m

Lisbon Humberto Delgado

Wed 10/16

2 stops33h 07m

$780

BuffaloLisbon Humberto Delgado

BUF - LIS

BUFLIS

Buffalo

Wed 8/14

1 stop19h 02m

Lisbon Humberto Delgado

Fri 8/23

2 stops25h 47m

$781

BuffaloLisbon Humberto Delgado

BUF - LIS

BUFLIS

Buffalo

Wed 8/14

1 stop19h 42m

Lisbon Humberto Delgado

Tue 8/20

2 stops24h 25m

$796

BuffaloLisbon Humberto Delgado

BUF - LIS

BUFLIS

Buffalo

Tue 8/27

2 stops16h 55m

Lisbon Humberto Delgado

Tue 9/3

2 stops16h 52m

$838

BuffaloLisbon Humberto Delgado

BUF - LIS

BUFLIS

Buffalo

Sat 9/7

2 stops41h 27m

Lisbon Humberto Delgado

Tue 9/17

2 stops34h 33m

$855

BuffaloLisbon Humberto Delgado

BUF - LIS

BUFLIS

Buffalo

Sat 9/7

1 stop21h 31m

Lisbon Humberto Delgado

Tue 9/17

1 stop18h 57m

$876

BuffaloLisbon Humberto Delgado

BUF - LIS

BUFLIS

Buffalo

Sun 7/7

1 stop9h 35m

Lisbon Humberto Delgado

Tue 7/16

1 stop18h 00m

$1,120

BuffaloLisbon Humberto Delgado

BUF - LIS

BUFLIS

Buffalo

Sat 7/6

1 stop10h 55m

Lisbon Humberto Delgado

Wed 7/10

1 stop14h 48m

$1,356

Flights are sorted by cheapest first

Deals found on 5/31

What is the cheapest day to fly from Buffalo to Lisbon?

Use this chart to determine the cheapest time to fly round-trip from Buffalo to Lisbon. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Buffalo to Lisbon flight should consider departing on Monday at noon when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from Buffalo to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Buffalo 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 Lisbon by month

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

LIS

Temperature

51.8 - 73.4 °F

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated May 31, 2024.
See what other customers who have flown with American Airlines, British Airways and United Airlines from Buffalo to Lisbon have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,419 reviews
Check prices

Crew

8.6

Food

7.4

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Delta
8.0
Very good
10,419 reviews
Delta
8.0
Very good
10,419 reviews
Check prices

Crew

8.6

Food

7.4

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

KLM
7.9
Good
1,516 reviews
Delta
8.0
Very good
10,419 reviews
Check prices

Crew

8.6

Food

7.4

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Air France
7.5
Good
1,730 reviews
Delta
8.0
Very good
10,419 reviews
Check prices

Crew

8.6

Food

7.4

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

United Airlines
7.4
Good
10,763 reviews
Delta
8.0
Very good
10,419 reviews
Check prices

Crew

8.6

Food

7.4

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

American Airlines
7.3
Good
14,274 reviews
Delta
8.0
Very good
10,419 reviews
Check prices

Crew

8.6

Food

7.4

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Related info for your journey

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

  • Can I find flights from Buffalo to Lisbon for under $800 on Cheapflights?

    Yes, there are multiple flights from Buffalo to Lisbon for under $800. The cheapest flight booked recently is on Delta for just $752, but on average you can expect to pay $828.

  • What are the cheapest airlines flying from Buffalo to Lisbon round-trip?

    Cheapflights users have booked flights from Buffalo to Lisbon round-trip from $752. Other airlines that can offer you cheap pricing are British Airways, from $780, and United Airlines, from $781. These flights start at 30% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Buffalo to Lisbon one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $772. However, be on the lookout for offers from TAP AIR PORTUGAL and Air Canada, as they are both options that can get you from Buffalo to Lisbon for a low price.

  • What does BUF to LIS mean?

    BUF and LIS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. BUF to LIS refers to a flight route from Buffalo Airport to Lisbon Humberto Delgado Airport.

  • Can I find deals for flights from Buffalo to Lisbon that include extra baggage allowance?

    The amount of baggage you can bring on your Buffalo to Lisbon 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 Buffalo to Lisbon with specific airlines?

    Yes, Cheapflights allows you to browse and filter Buffalo to Lisbon 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 Buffalo to Lisbon that include hotel bookings?

    Yes. In addition to deals on Buffalo to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Lisbon?

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

  • Can I find deals for business class flights from Buffalo to Lisbon?

    Yes. Cheapflights offers flight deals from Buffalo to Lisbon 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 Buffalo to Lisbon that allow pets onboard?

    Many airlines flying from Buffalo to Lisbon 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 Buffalo to Lisbon?

    Yes, you can often find last-minute deals on Buffalo to Lisbon 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 Buffalo to Lisbon flight deals updated?

    The Buffalo to Lisbon flight deals you see on this page were last updated on 5/31.

  • What are the most popular airlines that fly from Buffalo to Lisbon?

    American Airlines, British Airways and Delta are the most popular airlines when flying from Buffalo to Lisbon.

  • What is the cheapest month to book a flight from Buffalo to Lisbon?

    Currently, December is the cheapest month in which you can book a flight from Buffalo to Lisbon (average of $597). Flying from Buffalo to Lisbon in June is currently the most expensive (average of $1,194). 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 Buffalo to Lisbon
See prices for flight routes from nearby airports that may be better suited for you.

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Top 6 airlines flying from Buffalo to Lisbon

Discover the top 6 airlines that operate flights from Buffalo to Lisbon. 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 2,784,634 searches. Data last updated May 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$531Average$850FlexibilityNo cancel feeOn-time70%
Search British Airways flights
DeltaCheapest$550Average$863FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$579Average$1,102FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest$595Average$1,118FlexibilityNo cancel feeOn-time75%
Search KLM flights
American AirlinesCheapest$597Average$1,186FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
LufthansaCheapest$984Average$1,421FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
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Search flights from Buffalo to Lisbon by cabin class

Find flights from Buffalo to Lisbon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
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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 Buffalo to Lisbon?

When you search for this flight from Buffalo to Lisbon, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Lisbon?

Millions of users choose and trust Cheapflights to book the best flight deals from Buffalo to Lisbon for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Buffalo to Lisbon with no change fees?

Yes! Cheapflights helps users easily find flights from Buffalo to Lisbon with no change fees.

Can Cheapflights notify me if prices for flights from Buffalo to Lisbon become cheaper?

Of course! You can now track prices for flights from Buffalo to Lisbon and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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