Europe

$248+ 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — CPH
Apr 9 — Apr 161
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Cheap 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 March 10, 2026.

This JetBlue deal was found by Cheapflights users on 3/8. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3010:41 am
BUF
-
DUB
1 stop17h 19m
JetBlue
Wed 5/1311:40 am
DUB
-
BUF
1 stop14h 45m
JetBlue
Deal found 3/8$552
This Priceline deal was found by Cheapflights users on 3/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:48 am
BUF
-
DUB
1 stop17h 32m
JetBlue
Thu 4/3010:40 am
DUB
-
BUF
1 stop17h 22m
JetBlue
Deal found 3/9$561
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Tue 9/16:00 am
BUF
-
DUB
1 stop20h 20m
United Airlines
Thu 9/39:50 am
DUB
-
BUF
2 stops28h 24m
United Airlines
Deal found 3/8$563
This Delta deal was found by Cheapflights users on 3/5. 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 12/3012:09 pm
BUF
-
DUB
1 stop14h 36m
Delta
Thu 1/71:25 pm
DUB
-
BUF
2 stops31h 11m
Delta
Deal found 3/5$564
This KLM deal was found by Cheapflights users on 3/5. 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.
Wed 12/3012:09 pm
BUF
-
DUB
1 stop14h 36m
KLM
Fri 1/810:45 am
DUB
-
BUF
1 stop13h 09m
KLM
Deal found 3/5$567
This Delta deal was found by Cheapflights users on 3/5. 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 12/306:16 am
BUF
-
DUB
2 stops20h 29m
Delta
Fri 1/810:45 am
DUB
-
BUF
1 stop18h 05m
Delta
Deal found 3/5$571
This American Airlines deal was found by Cheapflights users on 3/8. 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 8/44:15 pm
BUF
-
WAW
2 stops22h 55m
American Airlines
Wed 8/268:55 am
WAW
-
BUF
2 stops19h 39m
American Airlines
Deal found 3/8$572
This United Airlines deal was found by Cheapflights users on 3/9. 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 9/96:00 am
BUF
-
DUB
1 stop20h 20m
United Airlines
Wed 9/1611:35 am
DUB
-
BUF
1 stop14h 33m
United Airlines
Deal found 3/9$572
This FlightHub deal was found by Cheapflights users on 3/6. 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.
Thu 4/167:00 am
BUF
-
WAW
2 stops44h 35m
Scandinavian Airlines
Mon 4/277:55 am
WAW
-
BUF
2 stops22h 55m
Scandinavian Airlines
Deal found 3/6$574
This Delta deal was found by Cheapflights users on 3/9. 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 9/911:15 am
BUF
-
DUB
2 stops16h 05m
Delta
Wed 9/165:55 am
DUB
-
BUF
2 stops18h 05m
Delta
Deal found 3/9$577
This Cheapflightsfares deal was found by Cheapflights users on 3/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/102:28 pm
BUF
-
DUB
1 stop12h 52m
JetBlue
Wed 5/2011:40 am
DUB
-
BUF
1 stop14h 45m
JetBlue
Deal found 3/5$589
This FlightHub deal was found by Cheapflights users on 3/8. 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.
Thu 4/167:00 am
BUF
-
WAW
2 stops44h 35m
Scandinavian Airlines
Sun 4/197:45 pm
WAW
-
BUF
2 stops35h 05m
Scandinavian Airlines
Deal found 3/8$590

Find flight deals from Buffalo to Europe

Keep the following information in mind while searching for Buffalo to Europe flight deals. Data was last updated March 10, 2026.

Round-trip from

$552
(JetBlue)

One-way from

$248
(oojo)

Popular in

May

Cheapest in

January

Average price

$639
From Buffalo to Europe
One-way flight from Buffalo to Europe
Highest demand for flights based on searches. 11% potential increase in price ($114 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
Average for round-trip flights in March 2026

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 March 10, 2026.
Use the filters below to find and compare flights from Buffalo to Europe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 9/1

6:00 am-7:20 am

1 stop20h 20m

Dublin

Thu 9/3

9:50 am-9:14 am

2 stops28h 24m

$563

BuffaloWarsaw

BUF - WAW

BUFWAW

Buffalo

Thu 4/16

7:00 am-2:25 pm

2 stops25h 25m

Warsaw Frederic Chopin

Mon 4/27

4:50 pm-12:50 am

2 stops38h 00m

$574

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Mon 4/6

6:09 am-7:20 am

1 stop20h 11m

Dublin

Fri 4/17

9:50 am-1:13 pm

2 stops32h 23m

$603

BuffaloWarsaw

BUF - WAW

BUFWAW

Buffalo

Mon 8/10

10:34 am-1:35 pm

2 stops21h 01m

Warsaw Frederic Chopin

Wed 8/19

6:45 am-11:52 pm

2 stops23h 07m

$605

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Wed 8/5

10:34 am-7:45 am

2 stops16h 11m

Dublin

Tue 8/18

9:50 am-9:14 am

2 stops28h 24m

$623

BuffaloWarsaw

BUF - WAW

BUFWAW

Buffalo

Tue 4/14

11:50 am-7:05 pm

3 stops25h 15m

Warsaw Frederic Chopin

Sat 4/25

7:55 am-12:50 am

2 stops22h 55m

$630

BuffaloWarsaw

BUF - WAW

BUFWAW

Buffalo

Tue 4/21

7:00 am-12:45 pm

2 stops23h 45m

Warsaw Frederic Chopin

Tue 5/5

7:45 pm-7:19 pm

3 stops29h 34m

$630
Quickest round-trip

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Wed 4/22

7:45 pm-10:40 am

1 stop9h 55m

Dublin

Wed 4/29

12:30 pm-6:49 pm

1 stop11h 19m

$630

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Mon 4/6

7:45 pm-10:40 am

1 stop9h 55m

Dublin

Fri 4/24

11:35 am-8:43 pm

1 stop14h 08m

$630

BuffaloIstanbul

BUF - IST

BUFIST

Buffalo

Tue 4/21

3:53 pm-3:30 am

2 stops28h 37m

Istanbul

Tue 4/28

4:25 am-12:50 am

2 stops27h 25m

$638

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

Showing 1-10 of 60 resultsSorted by cheapest first
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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, December is the cheapest month in which you can book a flight from Buffalo to Europe (average of $157). Flying from Buffalo to Europe in January is currently the most expensive (average of $558). 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.

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 March 10, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andJetBlue 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.

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Boarding

8.1

Overall

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.

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Boarding

8.1

Overall

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.

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Boarding

8.1

Overall

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.

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Boarding

8.1

Overall

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.

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Boarding

8.1

Overall

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.

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Boarding

8.1

Overall

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 17h 19m. Fly via JetBlue, United Airlines, or Scandinavian Airlines 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 $137. Users have also found prices from $256 and $378 on United Airlines and Delta, respectively.

  • What are the most popular routes 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, December is the cheapest month in which you can book a flight from Buffalo to Europe (average of $157). Flying from Buffalo to Europe in January is currently the most expensive (average of $558). 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.

Top 8 airlines flying from Buffalo to Europe

Discover the top 8 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 March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$137Average$753FlexibilityNo cancel feeOn-time62%
DeltaCheapest$155Average$922FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$451Average$821FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$466Average$820FlexibilityNo cancel feeOn-time70%
KLMCheapest$513Average$760FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$522Average$938FlexibilityNo cancel feeOn-time71%
Virgin AtlanticCheapest$636Average$748FlexibilityNo cancel feeOn-time72%
TAP AIR PORTUGALCheapest$699Average$964FlexibilityNo cancel feeOn-timeN/A

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