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$240+ 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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — CPH
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
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 November 13, 2025.

Round-trip from

$468
(Ovago)

One-way from

$240
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$760
From Buffalo to Europe
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One-way flight from Buffalo to Europe
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High demand for flights, 19% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in November 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 November 13, 2025.

This American Airlines deal was found by Cheapflights users on 11/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/23:27 pmBUF - DUB
2 stops12h 43mAmerican Airlines
Tue 12/1611:30 amDUB - BUF
1 stop16h 21mAmerican Airlines
Deal found 11/11$474
This KLM deal was found by Cheapflights users on 11/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1411:19 amBUF - DUB
1 stop16h 26mKLM
Mon 11/171:25 pmDUB - BUF
2 stops15h 34mKLM
Deal found 11/11$481
This Delta deal was found by Cheapflights users on 11/11. 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.
Fri 11/149:14 amBUF - DUB
2 stops17h 31mDelta
Mon 11/175:55 amDUB - BUF
2 stops22h 02mDelta
Deal found 11/11$486
This Delta deal was found by Cheapflights users on 11/11. 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.
Thu 12/119:14 amBUF - DUB
2 stops18h 31mDelta
Thu 12/1810:45 amDUB - BUF
1 stop18h 31mDelta
Deal found 11/11$488
This KLM deal was found by Cheapflights users on 11/13. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:00 amBUF - FCO
1 stop18h 05mKLM
Sun 12/1412:00 pmFCO - BUF
1 stop18h 16mKLM
Deal found 11/13$506
This Delta deal was found by Cheapflights users on 11/10. 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.
Wed 12/109:14 amBUF - FCO
2 stops16h 41mDelta
Wed 12/1712:00 pmFCO - BUF
1 stop18h 07mDelta
Deal found 11/10$510
This Flighttix deal was found by Cheapflights users on 11/12. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/237:00 amBUF - CDG
1 stop20h 00mVirgin Atlantic
Tue 12/98:55 amCDG - BUF
1 stop14h 23mVirgin Atlantic
Deal found 11/12$510
This Delta deal was found by Cheapflights users on 11/13. 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.
Thu 12/119:14 amBUF - FCO
2 stops19h 16mDelta
Thu 12/1812:00 pmFCO - BUF
1 stop18h 16mDelta
Deal found 11/13$511
This Expedia deal was found by Cheapflights users on 11/13. 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.
Thu 12/113:32 pmBUF - FCO
1 stop11h 28mBritish Airways
Sun 12/1412:20 pmFCO - BUF
2 stops17h 19mBritish Airways
Deal found 11/13$526
This Condor deal was found by Cheapflights users on 11/11. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/289:10 amBUF - FRA
1 stop14h 45mMultiple Airlines
Fri 12/1211:15 amFRA - BUF
1 stop15h 15mMultiple Airlines
Deal found 11/11$527
This United Airlines deal was found by Cheapflights users on 11/11. 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 11/192:55 pmBUF - AMS
1 stop11h 10mUnited Airlines
Tue 12/211:55 amAMS - BUF
2 stops34h 58mUnited Airlines
Deal found 11/11$540
This United deal was found by Cheapflights users on 11/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1910:50 amBUF - AMS
2 stops15h 15mMultiple Airlines
Tue 12/211:55 amAMS - BUF
2 stops34h 58mMultiple Airlines
Deal found 11/11$545

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 November 13, 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

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 12/2

3:27 pm-9:10 am

2 stops12h 43m

Dublin

Tue 12/16

11:30 am-11:44 pm

2 stops17h 14m

$478

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 11/18

3:45 pm-8:45 am

1 stop12h 00m

Dublin

Tue 11/25

8:50 am-7:19 pm

2 stops15h 29m

$481

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 12/2

6:50 pm-9:55 am

1 stop10h 05m

Dublin

Tue 12/16

10:40 am-9:15 pm

1 stop15h 35m

$483

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Thu 12/11

11:21 am-8:45 am

1 stop16h 24m

Dublin

Thu 12/18

10:45 am-12:16 am

1 stop18h 31m

$483

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Wed 2/4

11:51 am-8:45 am

1 stop15h 54m

Dublin

Wed 2/11

10:45 am-12:16 am

1 stop18h 31m

$483

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 11/18

9:14 am-8:45 am

2 stops18h 31m

Dublin

Tue 11/25

8:50 am-10:57 pm

2 stops19h 07m

$486

BuffaloMilan

BUF - MXP

BUFMXP

Buffalo

Sun 2/8

7:43 pm-9:45 am

1 stop32h 02m

Milan Malpensa

Fri 2/27

12:00 pm-2:58 pm

1 stop32h 58m

$490

BuffaloMilan

BUF - MXP

BUFMXP

Buffalo

Sat 2/7

2:08 pm-9:05 am

1 stop12h 57m

Milan Malpensa

Wed 2/25

11:05 am-11:19 am

1 stop30h 14m

$490

BuffaloMilan

BUF - MXP

BUFMXP

Buffalo

Mon 2/9

7:00 am-9:45 am

1 stop20h 45m

Milan Malpensa

Thu 2/26

11:05 am-11:19 am

1 stop30h 14m

$490

BuffaloMilan

BUF - MXP

BUFMXP

Buffalo

Sun 2/8

7:00 am-9:45 am

1 stop20h 45m

Milan Malpensa

Fri 2/27

12:00 pm-7:19 pm

1 stop13h 19m

$490

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

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, July is the cheapest month in which you can book a flight from Buffalo to Europe (average of $327). Flying from Buffalo to Europe in June is currently the most expensive (average of $692). 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 November 13, 2025.

A simple way to save on the total cost of your ticket is to fly from Buffalo to Europe at noon. If you’re flexible enough to do this you can expect to save up to 5% on your trip compared to booking a flight in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Buffalo to Europe. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Buffalo to Europe flight should consider departing on Thursday at noon when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 November 13, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines 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
7.9
Good
8,008 reviews

Boarding

8.1

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
9,017 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
11,051 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
JetBlue
7.2
Good
2,907 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
British Airways
6.7
Okay
7,518 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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.

  • How long is the flight from Buffalo to Europe?

    There are many flights that can get you from Buffalo to Europe in 12h. Fly via American Airlines, KLM, or Delta to get the fastest option. There are 3265 mi between Buffalo and Europe. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $282. Users have also found prices from $334 and $376 on TAP AIR PORTUGAL and Aer Lingus, respectively.

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

    While some choose either Buffalo - London Heathrow or Buffalo - London Gatwick, Buffalo - Rome Fiumicino 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, July is the cheapest month in which you can book a flight from Buffalo to Europe (average of $327). Flying from Buffalo to Europe in June is currently the most expensive (average of $692). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Buffalo to Europe

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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$237Average$711FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$414Average$750FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$451Average$823FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$522Average$895FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$534Average$916FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$545Average$740FlexibilityNo cancel feeOn-time77%
KLMCheapest$556Average$847FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$635Average$702FlexibilityNo cancel feeOn-time72%
TAP AIR PORTUGALCheapest$699Average$1,060FlexibilityNo cancel feeOn-timeN/A

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