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Cheap flights from Buffalo to Europe from C$ 341

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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — CPH
20 Jul — 27 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Buffalo to Europe

Enter your travel dates to find the best prices.

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 20 June 2026.

Tue 3/119:55 a.m.
BUF
-
LIS
1 stop17h 05m
Delta
Tue 17/1111:30 a.m.
LIS
-
BUF
2 stops17h 20m
Delta
Deal found 17/6C$ 1,029
Tue 3/114:00 p.m.
BUF
-
LIS
1 stop11h 00m
KLM
Tue 17/1110:00 a.m.
LIS
-
BUF
1 stop13h 54m
KLM
Deal found 17/6C$ 1,045
Tue 1/1211:40 a.m.
BUF
-
MUC
2 stops20h 25m
United Airlines
Thu 3/1211:50 a.m.
MUC
-
BUF
2 stops34h 57m
United Airlines
Deal found 18/6C$ 1,052
Mon 12/107:15 p.m.
BUF
-
LIS
2 stops17h 35m
Delta
Thu 22/105:00 a.m.
LIS
-
BUF
2 stops18h 54m
Delta
Deal found 20/6C$ 1,062
Mon 12/106:00 a.m.
BUF
-
LIS
1 stop23h 30m
United Airlines
Thu 22/1011:25 a.m.
LIS
-
BUF
2 stops34h 18m
United Airlines
Deal found 19/6C$ 1,084
Sun 8/111:15 p.m.
BUF
-
LIS
1 stop13h 45m
Delta
Sat 14/1111:30 a.m.
LIS
-
BUF
2 stops17h 20m
Delta
Deal found 19/6C$ 1,100
Sun 8/117:00 a.m.
BUF
-
LIS
1 stop20h 00m
Virgin Atlantic
Sat 14/1110:00 a.m.
LIS
-
BUF
1 stop18h 50m
Virgin Atlantic
Deal found 19/6C$ 1,115
Sat 22/89:22 p.m.
BUF
-
LHR
1 stop28h 08m
JetBlue
Tue 25/88:15 a.m.
LHR
-
BUF
1 stop11h 42m
JetBlue
Deal found 18/6C$ 1,164
Mon 24/81:56 p.m.
BUF
-
ATH
1 stop13h 39m
United Airlines
Tue 1/912:10 p.m.
ATH
-
BUF
2 stops35h 46m
United Airlines
Deal found 17/6C$ 1,166
Thu 6/86:09 p.m.
BUF
-
CDG
2 stops15h 01m
Multiple Airlines
Thu 20/810:40 a.m.
CDG
-
BUF
2 stops17h 08m
Multiple Airlines
Deal found 19/6C$ 1,183
Wed 12/812:16 p.m.
BUF
-
ATH
1 stop14h 44m
KLM
Tue 18/89:45 a.m.
ATH
-
BUF
1 stop21h 14m
KLM
Deal found 19/6C$ 1,206
Sat 22/86:00 a.m.
BUF
-
LGW
1 stop22h 35m
JetBlue
Tue 25/812:20 p.m.
LGW
-
BUF
1 stop11h 53m
JetBlue
Deal found 18/6C$ 1,206

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 20 June 2026.

Round-trip from

C$ 1,029

One-way from

C$ 341

Popular in

June

Cheapest in

March

Average price

C$ 1,697
Delta
  • Delta
  • 3/11-17/11
  • 3 total stops
  • 34h 25m total
  • Buffalo to Europe
Search Deals
15/7
  • 15/7
  • 1 total stop
  • 33h 03m total
  • Buffalo to Europe
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 243 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 75 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 629,999 searches. Data last updated 20 June 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

BuffaloLisbon

BUF - LIS

BUFLIS

Buffalo

Tue 3/11

9:55 a.m.-8:00 a.m.

1 stop17h 05m

Lisbon Humberto Delgado

Tue 17/11

11:30 a.m.-11:50 p.m.

2 stops17h 20m

C$ 1,029

BuffaloMunich

BUF - MUC

BUFMUC

Buffalo

Tue 1/12

11:40 a.m.-3:05 p.m.

2 stops21h 25m

Munich Franz Josef Strauss

Thu 3/12

11:50 a.m.-4:47 p.m.

2 stops34h 57m

C$ 1,052

BuffaloLisbon

BUF - LIS

BUFLIS

Buffalo

Mon 12/10

7:15 p.m.-5:50 p.m.

2 stops17h 35m

Lisbon Humberto Delgado

Thu 22/10

5:00 a.m.-6:54 p.m.

2 stops18h 54m

C$ 1,062

BuffaloLisbon

BUF - LIS

BUFLIS

Buffalo

Mon 12/10

3:05 p.m.-8:20 a.m.

2 stops12h 15m

Lisbon Humberto Delgado

Thu 22/10

11:25 a.m.-4:43 p.m.

2 stops34h 18m

C$ 1,091

BuffaloLisbon

BUF - LIS

BUFLIS

Buffalo

Wed 18/11

1:15 p.m.-8:00 a.m.

1 stop13h 45m

Lisbon Humberto Delgado

Mon 23/11

11:30 a.m.-11:50 p.m.

2 stops17h 20m

C$ 1,100

BuffaloLisbon

BUF - LIS

BUFLIS

Buffalo

Sun 8/11

1:15 p.m.-8:00 a.m.

1 stop13h 45m

Lisbon Humberto Delgado

Sat 14/11

11:30 a.m.-11:50 p.m.

2 stops17h 20m

C$ 1,100

BuffaloLisbon

BUF - LIS

BUFLIS

Buffalo

Wed 14/10

11:15 a.m.-11:15 a.m.

2 stops19h 00m

Lisbon Humberto Delgado

Tue 20/10

5:00 a.m.-6:54 p.m.

2 stops18h 54m

C$ 1,114

BuffaloLisbon

BUF - LIS

BUFLIS

Buffalo

Wed 18/11

1:15 p.m.-8:00 a.m.

1 stop13h 45m

Lisbon Humberto Delgado

Mon 23/11

10:00 a.m.-6:54 p.m.

1 stop13h 54m

C$ 1,115

BuffaloLisbon

BUF - LIS

BUFLIS

Buffalo

Sun 8/11

7:00 a.m.-8:00 a.m.

1 stop20h 00m

Lisbon Humberto Delgado

Sat 14/11

10:00 a.m.-11:50 p.m.

1 stop18h 50m

C$ 1,115

BuffaloParis

BUF - CDG

BUFCDG

Buffalo

Thu 6/8

6:09 p.m.-3:10 p.m.

2 stops15h 01m

Paris Charles de Gaulle

Thu 20/8

10:40 a.m.-9:48 p.m.

2 stops17h 08m

C$ 1,183

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/6

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, April is the cheapest month in which you can book a flight from Buffalo to Europe (average of C$ 125). Flying from Buffalo to Europe in August is currently the most expensive (average of C$ 1,660). 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.

How far ahead should I book a flight from Buffalo to Europe?

Booking 56 days in advance of your planned departure date is, on average, the best time to get cheap flights from Buffalo to Europe. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 20 June 2026.
Get a feel of what it's like to fly with Delta,Turkish Airlines, andUnited Airlines from Buffalo to Europe by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,423 reviews
Check prices

Comfort

7.8

Overall

7.8

Boarding

8.1

Entertainment

7.8

Food

7.2

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
Delta
7.8
Good
8,423 reviews
Delta
7.8
Good
8,423 reviews
Check prices

Comfort

7.8

Overall

7.8

Boarding

8.1

Entertainment

7.8

Food

7.2

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
Turkish Airlines
7.4
Good
4,409 reviews
Delta
7.8
Good
8,423 reviews
Check prices

Comfort

7.8

Overall

7.8

Boarding

8.1

Entertainment

7.8

Food

7.2

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
United Airlines
7.4
Good
9,868 reviews
Delta
7.8
Good
8,423 reviews
Check prices

Comfort

7.8

Overall

7.8

Boarding

8.1

Entertainment

7.8

Food

7.2

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
JetBlue
7.1
Good
2,989 reviews
Delta
7.8
Good
8,423 reviews
Check prices

Comfort

7.8

Overall

7.8

Boarding

8.1

Entertainment

7.8

Food

7.2

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
British Airways
6.7
Okay
8,062 reviews
Delta
7.8
Good
8,423 reviews
Check prices

Comfort

7.8

Overall

7.8

Boarding

8.1

Entertainment

7.8

Food

7.2

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

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) is the airport you will fly out of if you book a flight from Buffalo to Europe. It is only a 13.4 km journey to Buffalo (BUF) from Buffalo’s city centre.

  • How long is the flight from Buffalo to Europe?

    Airlines like Delta, United Airlines, and KLM fly from Buffalo to Europe in about 14h 44m. The time it takes to get you to your destination can typically vary by up to 6h 41m. There are 8113 km between Buffalo and Europe. This flight may include one or multiple stops.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as C$ 349. However, be on the lookout for offers from JetBlue and Delta, as they are both options that can get you from Buffalo to Europe for a low price.

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

    When deciding which route to take from Buffalo to Europe consider Buffalo - London Heathrow, Buffalo - Istanbul Sabiha Gokcen or Buffalo - Athens Eleftherios V. as they are the most popular.

  • 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, April is the cheapest month in which you can book a flight from Buffalo to Europe (average of C$ 125). Flying from Buffalo to Europe in August is currently the most expensive (average of C$ 1,660). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Buffalo to Europe

Discover the top 3 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 629,999 searches. Data last updated 20 June 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 654AverageC$ 666FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapestC$ 853AverageC$ 1,303FlexibilityNo cancel feeOn-time75%
Search KLM flights
JetBlueCheapestC$ 910AverageC$ 1,500FlexibilityNo cancel feeOn-time62%
Search JetBlue flights

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 Europe?

Cheapflights makes it easy to find Buffalo to Europe flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Buffalo to Europe 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 Europe with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Buffalo to Europe flexibly with Cheapflights today.

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

Yes! Start tracking prices for Buffalo to Europe flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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