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$279+ Cheap flights from Buffalo (BUF) to Europe

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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — CPH
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Buffalo to Europe

Keep the following information in mind while searching for Buffalo to Europe flight deals. Data was last updated July 30, 2025.

Round-trip from

$485
(lol.travel)

One-way from

$279
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,150
From Buffalo to Europe
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One-way flight from Buffalo to Europe
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Buffalo to Europe

Cheapest flights from Buffalo to Europe
Explore the most affordable flight options available from Buffalo to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This lol.travel deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/105:54 pmBUF - LHR
1 stop12h 51mUnited Airlines
Wed 9/1711:05 amLHR - BUF
1 stop15h 11mUnited Airlines
Deal found 7/29$485
This Justfly.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/158:25 pmBUF - DUB
1 stop30h 55mJetBlue
Mon 10/2011:30 amDUB - BUF
1 stop32h 30mJetBlue
Deal found 7/30$501
This Billigflug deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/147:05 amBUF - LHR
1 stop18h 15mMultiple Airlines
Tue 9/301:00 pmLHR - BUF
1 stop14h 42mMultiple Airlines
Deal found 7/30$502
This Mytrip deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/147:05 amBUF - LHR
2 stops21h 30mAir Canada
Tue 9/302:05 pmLHR - BUF
2 stops36h 08mAir Canada
Deal found 7/30$504
This Expedia deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/85:27 pmBUF - LHR
1 stop12h 38mBritish Airways
Mon 10/208:15 pmLHR - BUF
2 stops27h 03mBritish Airways
Deal found 7/29$517
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:10 pmBUF - DUB
1 stop10h 45mUnited Airlines
Wed 11/59:00 amDUB - BUF
2 stops14h 46mUnited Airlines
Deal found 7/30$527
This World Air Fares deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure World Air Fares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/111:57 pmBUF - LHR
1 stop11h 23mLufthansa
Thu 9/1811:05 amLHR - BUF
1 stop15h 11mLufthansa
Deal found 7/28$528
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/184:00 pmBUF - DUB
1 stop11h 45mDelta
Tue 11/259:45 amDUB - BUF
2 stops18h 18mDelta
Deal found 7/29$537
This Bravofly deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/43:55 pmBUF - CDG
1 stop13h 30mJetBlue
Thu 9/181:25 pmCDG - BUF
1 stop11h 39mJetBlue
Deal found 7/29$573
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:59 pmBUF - LGW
1 stop34h 01mMultiple Airlines
Fri 9/192:00 pmLGW - BUF
1 stop33h 14mMultiple Airlines
Deal found 7/29$581
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/37:00 amBUF - WAW
2 stops25h 20mScandinavian Airlines
Fri 10/177:35 pmWAW - BUF
2 stops34h 21mScandinavian Airlines
Deal found 7/30$587
This Justfly.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/306:10 pmBUF - LGW
1 stop10h 25mJetBlue
Wed 10/1512:10 pmLGW - BUF
1 stop13h 50mJetBlue
Deal found 7/29$592

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo 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 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Buffalo to Europe that are best for you.

Fly from

Buffalo

Fly to

Europe

Route

Depart

Return

Price

BuffaloLondon

BUF - LHR

BUFLHR

Buffalo

Wed 9/10

5:54 pm-11:45 am

1 stop12h 51m

London Heathrow

Wed 9/17

11:05 am-9:16 pm

1 stop15h 11m

$485

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Wed 10/15

8:25 pm-8:20 am

1 stop30h 55m

Dublin

Mon 10/20

11:30 am-3:00 pm

1 stop32h 30m

$501

BuffaloLondon

BUF - LHR

BUFLHR

Buffalo

Sun 9/14

7:05 am-6:20 am

1 stop18h 15m

London Heathrow

Tue 9/30

1:00 pm-10:42 pm

1 stop14h 42m

$502

BuffaloLondon

BUF - LHR

BUFLHR

Buffalo

Sun 9/14

7:05 am-9:35 am

2 stops21h 30m

London Heathrow

Tue 9/30

2:05 pm-9:13 pm

2 stops36h 08m

$504

BuffaloLondon

BUF - LHR

BUFLHR

Buffalo

Wed 10/8

5:27 pm-11:05 am

1 stop12h 38m

London Heathrow

Mon 10/20

8:15 pm-6:18 pm

2 stops27h 03m

$517

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Wed 10/29

7:10 pm-9:55 am

1 stop10h 45m

Dublin

Wed 11/5

9:00 am-6:46 pm

2 stops14h 46m

$527

BuffaloLondon

BUF - LHR

BUFLHR

Buffalo

Thu 9/11

1:57 pm-6:20 am

1 stop11h 23m

London Heathrow

Thu 9/18

11:05 am-9:16 pm

1 stop15h 11m

$528

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 11/18

6:30 am-8:45 am

2 stops21h 15m

Dublin

Tue 11/25

9:45 am-11:55 pm

2 stops19h 10m

$537

BuffaloParis

BUF - CDG

BUFCDG

Buffalo

Mon 1/5

11:15 am-11:35 am

1 stop18h 20m

Paris Charles de Gaulle

Tue 1/13

11:20 am-9:31 pm

1 stop16h 11m

$562

BuffaloLondon

BUF - LGW

BUFLGW

Buffalo

Fri 9/12

6:59 pm-10:00 am

1 stop34h 01m

London Gatwick

Fri 9/19

2:00 pm-6:14 pm

1 stop33h 14m

$581

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 60 results
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Best time to book a flight from Buffalo to Europe

Have a flexible travel schedule? Discover the best time to fly to Europe 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.

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Europe

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

Currently, November is the cheapest month in which you can book a flight from Buffalo to Europe (average of $523). Flying from Buffalo to Europe in June is currently the most expensive (average of $912). 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.

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

Find hourly flight availability from Buffalo 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 July 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Buffalo to Europe as you normally would.

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 July 30, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and LOT from Buffalo to Europe to help guide your decision. 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
7,980 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LOT
7.6
Good
1,105 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
823 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Buffalo 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 Buffalo to Europe?

    Buffalo (BUF), located 8.3 mi from the city center, is the airport you fly out of when you book flights from Buffalo to Europe.

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

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $304. Users have also found prices from $326 and $399 on JetBlue and United Airlines, respectively.

  • What are the most popular routes from Buffalo to Europe?

    While some choose either Buffalo - London Heathrow or Buffalo - London Gatwick, Buffalo - Warsaw Frederic Chopin is the most popular route from Buffalo to Europe.

  • Can I find deals for flights from Buffalo to Europe that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Buffalo 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.

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

    Currently, November is the cheapest month in which you can book a flight from Buffalo to Europe (average of $523). Flying from Buffalo to Europe in June is currently the most expensive (average of $912). 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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See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Buffalo to Europe

Discover the top 9 airlines that operate flights from Buffalo 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 2,558,603 searches. Data last updated July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$237Average$748FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$454Average$733FlexibilityNo cancel feeOn-time62%
KLMCheapest$504Average$854FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$534Average$893FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$545Average$740FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$554Average$695FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$555Average$996FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$560Average$888FlexibilityNo cancel feeOn-time69%
TAP AIR PORTUGALCheapest$807Average$1,164FlexibilityNo cancel feeOn-timeN/A

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