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$204+ 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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — CPH
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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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 January 27, 2026.

This oojo deal was found by Cheapflights users on 1/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/202:59 pm
BUF
-
DUB
2 stops16h 01m
British Airways
Mon 4/278:30 pm
DUB
-
BUF
2 stops23h 59m
British Airways
Deal found 1/26$472
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:00 pm
BUF
-
DUB
2 stops14h 00m
British Airways
Tue 8/2510:30 am
DUB
-
BUF
2 stops18h 10m
British Airways
Deal found 1/27$483
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1811:24 am
BUF
-
DUB
2 stops17h 16m
British Airways
Wed 8/2610:30 am
DUB
-
BUF
2 stops18h 10m
British Airways
Deal found 1/27$484
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Fri 1/304:01 pm
BUF
-
DUB
1 stop11h 39m
American Airlines
Sun 2/111:30 am
DUB
-
BUF
1 stop16h 25m
American Airlines
Deal found 1/26$485
This Delta deal was found by Cheapflights users on 1/25. 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 3/106:15 am
BUF
-
DUB
2 stops21h 30m
Delta
Tue 3/245:55 am
DUB
-
BUF
2 stops21h 00m
Delta
Deal found 1/25$487
This Iberia deal was found by Cheapflights users on 1/27. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:00 pm
BUF
-
DUB
2 stops16h 30m
Multiple Airlines
Tue 8/259:30 am
DUB
-
BUF
1 stop19h 10m
Multiple Airlines
Deal found 1/27$492
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Mon 2/232:54 pm
BUF
-
FCO
1 stop11h 36m
United Airlines
Mon 3/211:15 am
FCO
-
BUF
2 stops39h 36m
United Airlines
Deal found 1/26$493
This Delta deal was found by Cheapflights users on 1/25. 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 3/1111:37 am
BUF
-
DUB
2 stops16h 28m
Delta
Wed 3/185:55 am
DUB
-
BUF
2 stops21h 51m
Delta
Deal found 1/25$493
This oojo deal was found by Cheapflights users on 1/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/152:59 pm
BUF
-
FCO
2 stops19h 56m
British Airways
Tue 4/2110:00 am
FCO
-
BUF
1 stop17h 30m
British Airways
Deal found 1/25$495
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Mon 2/2310:00 am
BUF
-
LIS
1 stop19h 15m
United Airlines
Fri 3/65:00 am
LIS
-
BUF
2 stops38h 14m
United Airlines
Deal found 1/25$495
This United Airlines deal was found by Cheapflights users on 1/27. 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 3/46:07 am
BUF
-
LIS
1 stop23h 08m
United Airlines
Wed 3/115:00 am
LIS
-
BUF
2 stops22h 42m
United Airlines
Deal found 1/27$496
This United Airlines deal was found by Cheapflights users on 1/25. 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 9/910:20 am
BUF
-
DUB
1 stop16h 00m
United Airlines
Tue 9/159:50 am
DUB
-
BUF
2 stops18h 36m
United Airlines
Deal found 1/25$496

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 January 27, 2026.

Round-trip from

$463
(KAYAK)

One-way from

$204
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$576
From Buffalo to Europe
Search Deals
One-way flight from Buffalo to Europe
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($149 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 27, 2026.
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

Mon 4/20

2:59 pm-12:00 pm

2 stops16h 01m

Dublin

Mon 4/27

8:30 pm-5:14 pm

2 stops25h 44m

$472

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 3/10

6:15 am-7:45 am

2 stops21h 30m

Dublin

Tue 3/24

5:55 am-10:55 pm

2 stops21h 00m

$487

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Fri 1/30

12:58 pm-8:40 am

2 stops14h 42m

Dublin

Sun 2/1

11:30 am-11:41 pm

2 stops17h 11m

$489

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Wed 3/11

11:37 am-8:05 am

2 stops16h 28m

Dublin

Wed 3/18

5:55 am-11:46 pm

2 stops21h 51m

$493

BuffaloLisbon

BUF - LIS

BUFLIS

Buffalo

Mon 2/23

10:00 am-10:15 am

1 stop19h 15m

Lisbon Humberto Delgado

Fri 3/6

5:00 am-2:14 pm

2 stops38h 14m

$495

BuffaloLisbon

BUF - LIS

BUFLIS

Buffalo

Wed 3/4

11:23 am-2:50 pm

2 stops22h 27m

Lisbon Humberto Delgado

Wed 3/11

11:05 am-10:45 pm

1 stop15h 40m

$495

BuffaloLisbon

BUF - LIS

BUFLIS

Buffalo

Wed 3/4

6:07 am-10:15 am

1 stop23h 08m

Lisbon Humberto Delgado

Wed 3/11

5:00 am-11:42 pm

2 stops22h 42m

$496

BuffaloLisbon

BUF - LIS

BUFLIS

Buffalo

Mon 4/27

7:00 am-8:20 am

2 stops20h 20m

Lisbon Humberto Delgado

Fri 5/8

5:05 am-9:01 pm

2 stops44h 56m

$500

BuffaloRome

BUF - FCO

BUFFCO

Buffalo

Mon 2/23

7:00 am-9:25 am

2 stops44h 25m

Rome Fiumicino

Mon 3/2

11:15 am-8:51 pm

2 stops39h 36m

$501

BuffaloLisbon

BUF - LIS

BUFLIS

Buffalo

Mon 2/23

7:41 pm-3:10 pm

2 stops14h 29m

Lisbon Humberto Delgado

Mon 3/2

5:00 am-5:40 pm

2 stops17h 40m

$502

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 60 results
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6

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, August is the cheapest month in which you can book a flight from Buffalo to Europe (average of $162). Flying from Buffalo to Europe in January is currently the most expensive (average of $545). 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 January 27, 2026.
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
8,119 reviews

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

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
8,119 reviews
Delta
7.9
Good
8,119 reviews

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

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
9,205 reviews
Delta
7.9
Good
8,119 reviews

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

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
11,197 reviews
Delta
7.9
Good
8,119 reviews

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

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
2,890 reviews
Delta
7.9
Good
8,119 reviews

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

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
7,702 reviews
Delta
7.9
Good
8,119 reviews

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

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 14h 42m. Fly via British Airways, Delta, or American 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 $358 and $366 on United Airlines and Delta, respectively.

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

    While some choose either Buffalo - Dublin or Buffalo - Rome Fiumicino, Buffalo - London Heathrow 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, August is the cheapest month in which you can book a flight from Buffalo to Europe (average of $162). Flying from Buffalo to Europe in January is currently the most expensive (average of $545). 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$375Average$745FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$451Average$826FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$466Average$905FlexibilityNo cancel feeOn-time70%
DeltaCheapest$484Average$868FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$513Average$759FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$522Average$973FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$545Average$874FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$636Average$748FlexibilityNo cancel feeOn-time72%
TAP AIR PORTUGALCheapest$699Average$964FlexibilityNo cancel feeOn-timeN/A

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