HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Buffalo (BUF) to Keflavik Intl (KEF) from $412

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 7/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BUF — KEF
Jun 2 — Jun 91
From?
To?
Sun 6/2
Sun 6/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Buffalo to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Keflavik Intl (KEF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 28, 2024.

Round-trip from

$336
From Buffalo to Reykjavik Keflavik Intl
Search Deals

What is the cheapest day to fly round-trip from Buffalo to Reykjavik Keflavik Intl Airport?

Flights from Buffalo to Reykjavik Keflavik Intl Airport are found to be more expensive on Monday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Reykjavik Keflavik Intl Airport.

What is the cheapest month to fly from Buffalo to Reykjavik Keflavik Intl Airport?

November can be a great time to fly to Reykjavik Keflavik Intl Airport from Buffalo with a flight ticket averaging about $875. Cheapflights users have found deals in the month of November for as cheap as $278. The most expensive prices can be found in the month of April.

When is the cheapest time to fly from Buffalo to Reykjavik Keflavik Intl Airport (BUF - KEF)?

It’s optimal to fly from Buffalo to Reykjavik Keflavik Intl Airport at noon. By choosing this option you can save up to 30% on the cost of your flight, compared to a flight in the afternoon.

Cheap United Airlines flights from Buffalo to Keflavik Intl

Explore cheap flight options specifically provided by United Airlines for the route between Buffalo and Keflavik Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Take a peek at the cheapest United Airlines flights we've detected traveling from Buffalo to Reykjavik. Be sure to come back soon if the deals available don't appeal to you at this time.
Wed 9/114:27 pmBUF - KEF
1 stop10h 33mUnited Airlines
Thu 9/1912:00 pmKEF - BUF
1 stop12h 50mUnited Airlines
Deal found 5/27$560
Wed 9/117:00 amBUF - KEF
2 stops20h 00mUnited Airlines
Thu 9/1911:00 amKEF - BUF
1 stop11h 26mUnited Airlines
Deal found 5/27$565
Wed 9/116:15 amBUF - KEF
2 stops20h 45mUnited Airlines
Thu 9/1911:00 amKEF - BUF
2 stops11h 51mUnited Airlines
Deal found 5/27$615
Sat 10/56:00 pmBUF - KEF
2 stops33h 00mUnited Airlines
Mon 10/1411:00 amKEF - BUF
1 stop11h 29mUnited Airlines
Deal found 5/27$665
Fri 10/114:20 pmBUF - KEF
1 stop10h 40mUnited Airlines
Thu 10/1711:00 amKEF - BUF
2 stops11h 55mUnited Airlines
Deal found 5/28$681
Tue 6/1810:05 amBUF - KEF
1 stop18h 25mUnited Airlines
Mon 7/111:00 amKEF - BUF
1 stop11h 28mUnited Airlines
Deal found 5/27$1,322
Sun 6/233:00 pmBUF - KEF
2 stops12h 00mUnited Airlines
Sat 6/2911:00 amKEF - BUF
2 stops14h 49mUnited Airlines
Deal found 5/28$1,638

Cheap Lufthansa flights from Buffalo to Keflavik Intl

Explore cheap flight options specifically provided by Lufthansa for the route between Buffalo and Keflavik Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Some of the lowest-priced Lufthansa flights we've found at this time heading from Buffalo to Reykjavik. Check back soon if you're not seeing flights that suit your needs.
Tue 10/157:55 pmBUF - KEF
2 stops37h 00mLufthansa
Wed 10/2312:25 amKEF - BUF
2 stops27h 20mLufthansa
Deal found 5/27$662
Tue 10/157:55 pmBUF - KEF
2 stops37h 00mLufthansa
Thu 10/242:00 pmKEF - BUF
2 stops37h 45mLufthansa
Deal found 5/27$678
Fri 10/113:00 pmBUF - KEF
2 stops17h 55mLufthansa
Wed 10/1612:25 amKEF - BUF
2 stops27h 20mLufthansa
Deal found 5/27$808
Fri 10/113:00 pmBUF - KEF
2 stops17h 55mLufthansa
Wed 10/1612:25 amKEF - BUF
2 stops27h 20mLufthansa
Deal found 5/28$809
Wed 9/117:48 pmBUF - KEF
2 stops24h 17mLufthansa
Wed 9/1812:25 amKEF - BUF
2 stops22h 26mLufthansa
Deal found 5/27$889
Wed 9/254:27 pmBUF - KEF
2 stops27h 38mLufthansa
Tue 10/12:00 pmKEF - BUF
2 stops37h 45mLufthansa
Deal found 5/28$895
Sat 10/510:25 amBUF - KEF
2 stops33h 05mLufthansa
Sun 10/1312:25 amKEF - BUF
2 stops27h 20mLufthansa
Deal found 5/27$1,045
Tue 7/3010:28 amBUF - KEF
2 stops33h 02mLufthansa
Wed 8/712:25 amKEF - BUF
2 stops27h 00mLufthansa
Deal found 5/27$1,192
Wed 6/197:59 pmBUF - KEF
2 stops24h 06mLufthansa
Thu 6/271:10 amKEF - BUF
2 stops26h 26mLufthansa
Deal found 5/27$1,300

Cheap Buffalo to Keflavik Intl flights in May & June 2024

Find cheap flight options from Buffalo to Keflavik Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Prices were last updated on May 28, 2024.
Check out some of the best flight deals from Buffalo to Reykjavik in 2024. For more flight deals, be sure to check back very soon.
Fri 5/316:00 amBUF - KEF
1 stop11h 50mMultiple Airlines
Fri 6/75:00 pmKEF - BUF
1 stop11h 12mMultiple Airlines
Deal found 5/27$789
Wed 5/296:00 amBUF - KEF
1 stop11h 50mMultiple Airlines
Sun 6/25:00 pmKEF - BUF
1 stop11h 12mMultiple Airlines
Deal found 5/27$879
Wed 6/197:00 amBUF - KEF
2 stops21h 35mAir Canada
Fri 6/2810:00 amKEF - BUF
2 stops15h 49mAir Canada
Deal found 5/27$1,095
Tue 6/1810:05 amBUF - KEF
2 stops18h 30mAir Canada
Mon 7/110:00 amKEF - BUF
2 stops39h 49mAir Canada
Deal found 5/27$1,112
Wed 6/192:04 pmBUF - KEF
2 stops14h 31mMultiple Airlines
Fri 6/2810:00 amKEF - BUF
3 stops17h 56mMultiple Airlines
Deal found 5/27$1,124
Tue 6/1811:25 amBUF - KEF
2 stops17h 10mMultiple Airlines
Mon 7/110:00 amKEF - BUF
3 stops15h 49mMultiple Airlines
Deal found 5/27$1,168
Mon 6/247:20 amBUF - KEF
1 stop10h 30mMultiple Airlines
Sun 6/304:45 pmKEF - BUF
1 stop22h 10mMultiple Airlines
Deal found 5/27$1,184
Wed 6/193:35 pmBUF - KEF
1 stop13h 10mMultiple Airlines
Fri 6/287:50 pmKEF - BUF
1 stop18h 40mMultiple Airlines
Deal found 5/27$1,199
Tue 6/186:04 pmBUF - KEF
1 stop10h 26mMultiple Airlines
Mon 7/110:00 amKEF - BUF
2 stops15h 49mMultiple Airlines
Deal found 5/27$1,217

Buffalo to Keflavik Intl 2024 flight deals

Discover exclusive flight deals for travel between Buffalo and Keflavik Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Check out some of the best flight deals from Buffalo to Reykjavik in 2024. For more flight deals, be sure to check back very soon.
Wed 9/114:27 pmBUF - KEF
1 stop10h 33mUnited Airlines
Thu 9/1912:00 pmKEF - BUF
1 stop12h 50mUnited Airlines
Deal found 5/27$560
Wed 9/117:00 amBUF - KEF
2 stops20h 00mUnited Airlines
Thu 9/1911:00 amKEF - BUF
1 stop11h 26mUnited Airlines
Deal found 5/27$565
Tue 10/157:15 pmBUF - KEF
1 stop10h 15mDelta
Thu 10/2411:25 amKEF - BUF
1 stop16h 32mDelta
Deal found 5/27$576
Tue 10/157:15 pmBUF - KEF
1 stop10h 15mDelta
Thu 10/2411:25 amKEF - BUF
2 stops25h 26mDelta
Deal found 5/27$580
Wed 9/116:15 amBUF - KEF
2 stops20h 45mUnited Airlines
Thu 9/1911:00 amKEF - BUF
2 stops11h 51mUnited Airlines
Deal found 5/27$615
Tue 10/157:55 pmBUF - KEF
2 stops37h 00mLufthansa
Wed 10/2312:25 amKEF - BUF
2 stops27h 20mLufthansa
Deal found 5/27$662
Sat 10/56:00 pmBUF - KEF
2 stops33h 00mUnited Airlines
Mon 10/1411:00 amKEF - BUF
1 stop11h 29mUnited Airlines
Deal found 5/27$665
Tue 10/157:55 pmBUF - KEF
2 stops37h 00mLufthansa
Thu 10/242:00 pmKEF - BUF
2 stops37h 45mLufthansa
Deal found 5/27$678
Fri 10/114:20 pmBUF - KEF
1 stop10h 40mUnited Airlines
Thu 10/1711:00 amKEF - BUF
2 stops11h 55mUnited Airlines
Deal found 5/28$681

One-way flights to Keflavik Intl from Buffalo

Search for one-way flight options from Buffalo to Keflavik Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Take a look at some of the best available options we've come across on one-way flights from Buffalo to Reykjavik. For those needing a return trip from Buffalo, there is a search form available above.
Tue 7/236:55 amBUF - KEF
1 stop10h 55mIcelandair
Deal found 5/27$412
Tue 7/2310:05 amBUF - KEF
2 stops16h 55mUnited Airlines
Deal found 5/27$497
Tue 7/2311:53 amBUF - KEF
3 stops31h 37mMultiple Airlines
Deal found 5/27$615
Tue 7/1610:00 amBUF - KEF
1 stop16h 05mIcelandair
Deal found 5/27$680
Mon 7/157:00 amBUF - KEF
1 stop10h 50mIcelandair
Deal found 5/27$746

Find flights from Buffalo to Keflavik Intl within your budget

Customize your flight search to find flights from Buffalo to Keflavik Intl 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 2,696,634 searches. Data last updated May 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$560 - $1,207

Route

Depart

Return

Price

BuffaloReykjavik Keflavik Intl

BUF - KEF

BUFKEF

Buffalo

Wed 9/11

1 stop10h 33m

Reykjavik Keflavik Intl

Thu 9/19

1 stop12h 50m

$560

BuffaloReykjavik Keflavik Intl

BUF - KEF

BUFKEF

Buffalo

Wed 9/11

2 stops20h 00m

Reykjavik Keflavik Intl

Thu 9/19

1 stop11h 26m

$565

BuffaloReykjavik Keflavik Intl

BUF - KEF

BUFKEF

Buffalo

Tue 10/15

1 stop10h 15m

Reykjavik Keflavik Intl

Thu 10/24

1 stop16h 32m

$576

BuffaloReykjavik Keflavik Intl

BUF - KEF

BUFKEF

Buffalo

Tue 10/15

1 stop10h 15m

Reykjavik Keflavik Intl

Thu 10/24

2 stops25h 26m

$580

BuffaloReykjavik Keflavik Intl

BUF - KEF

BUFKEF

Buffalo

Wed 9/11

2 stops20h 45m

Reykjavik Keflavik Intl

Thu 9/19

2 stops11h 51m

$615

BuffaloReykjavik Keflavik Intl

BUF - KEF

BUFKEF

Buffalo

Tue 10/15

2 stops37h 00m

Reykjavik Keflavik Intl

Wed 10/23

2 stops27h 20m

$662

BuffaloReykjavik Keflavik Intl

BUF - KEF

BUFKEF

Buffalo

Wed 9/25

1 stop16h 10m

Reykjavik Keflavik Intl

Tue 10/1

1 stop18h 09m

$738

BuffaloReykjavik Keflavik Intl

BUF - KEF

BUFKEF

Buffalo

Wed 6/19

2 stops21h 35m

Reykjavik Keflavik Intl

Fri 6/28

2 stops15h 49m

$1,095

BuffaloReykjavik Keflavik Intl

BUF - KEF

BUFKEF

Buffalo

Tue 7/30

3 stops36h 13m

Reykjavik Keflavik Intl

Thu 8/8

3 stops28h 48m

$1,207

Flights are sorted by cheapest first

Deals found on 5/27

When is the cheapest time to fly from Buffalo to Reykjavik Keflavik Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Buffalo to Keflavik Intl. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Buffalo to Reykjavik Keflavik Intl Airport flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Buffalo to Keflavik Intl

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

Temperature and rainfall in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average temperature and rainfall totals by month.

KEF

Temperature

32 - 51.8 °F

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. 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 Keflavik Intl. Reviews last updated May 28, 2024.
Peruse reviews from past customers who have flown with United Airlines, Lufthansa and Air Canada from Buffalo to Reykjavik to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,476 reviews
Check prices

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Delta
8.0
Very good
10,476 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

United Airlines
7.4
Good
10,799 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

American Airlines
7.3
Good
14,316 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Icelandair
7.1
Good
1,231 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Air Canada
7.0
Good
6,988 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Keflavik Intl. 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 Reykjavik Keflavik Intl?

    Located just 8.3 mi from the city center, Buffalo is the airport most travelers will use when flying to Reykjavik Keflavik Intl from Buffalo. Booking flights from Buffalo (BUF) to Reykjavik Keflavik Intl should be relatively easy as there are 0 daily outbound flights to Reykjavik Keflavik Intl from 1 airline.

  • Can I find flights from Buffalo to Reykjavik Keflavik Intl Airport for under $600 on Cheapflights?

    Yes, there are multiple flights from Buffalo to Reykjavik Keflavik Intl Airport for under $600. The cheapest flight booked recently is on United Airlines for just $560, but on average you can expect to pay $734.

  • What are the cheapest airlines flying from Buffalo to Reykjavik Keflavik Intl Airport round-trip?

    Currently priced at $560, United Airlines will fly you from Buffalo to Reykjavik Keflavik Intl Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Lufthansa - these airlines can fly you to your destination from $576 and $662, respectively.

  • What does BUF to KEF mean?

    BUF and KEF are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. BUF to KEF refers to a flight route from Buffalo Airport to Reykjavik Keflavik Intl Airport.

  • Can I find deals for flights from Buffalo to Keflavik Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Buffalo to Keflavik Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Buffalo to Keflavik Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Buffalo to Keflavik Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Buffalo to Keflavik Intl?

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

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

    Yes. Cheapflights offers flight deals from Buffalo to Keflavik Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Buffalo to Keflavik Intl that allow pets onboard?

    Many airlines flying from Buffalo to Keflavik Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Buffalo to Keflavik Intl?

    Yes, you can often find last-minute deals on Buffalo to Keflavik Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Buffalo to Reykjavik Keflavik Intl Airport flight deals updated?

    The Buffalo to Reykjavik Keflavik Intl Airport flight deals you see on this page were last updated on 5/28.

  • When is the best time to book a flight from Buffalo to Reykjavik Keflavik Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Buffalo to Reykjavik Keflavik Intl Airport (average of $339). Flying from Buffalo to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $710). 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.

Alternative routes for Buffalo to Keflavik Intl
See prices for flight routes from nearby airports that may be better suited for you.

Newark to Keflavik Intl flights
John F Kennedy Intl to Keflavik Intl flights
LaGuardia to Keflavik Intl flights
Stewart to Keflavik Intl flights
Rochester to Keflavik Intl flights
Albany to Keflavik Intl flights
Syracuse to Keflavik Intl flights
White Plains to Keflavik Intl flights
Islip to Keflavik Intl flights
John F Kennedy Intl to Reykjavik Domestic flights

Top airline flying from Buffalo to Keflavik Intl

Discover the top airline that operate flights from Buffalo to Keflavik Intl. 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 2,696,634 searches. Data last updated May 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$692Average$754FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Fresno to Los Angeles flights
Fort Lauderdale to New York flights
Miami to Puerto Rico flights
Orlando to Los Angeles flights
Miami to Lima flights
Atlanta to Detroit flights
Houston to Dallas flights
Miami to Atlanta flights
Dallas to El Paso flights
Tampa to London flights
Buffalo to Kigali flights

Search flights from Buffalo to Keflavik Intl by cabin class

Find flights from Buffalo to Keflavik Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Laayoune Hassan I
Flights to Virac
Flights to Figari-Sud Corse
Flights to Edremit/Korfez
Flights to Rhinelander Oneida County
Flights to Girona Costa Brava
Flights to Brainerd Crow Wing County
Flights to Parikia Paros
Flights to Cortez Montezuma County
Flights to Miyakojima Hirara
Flights to Zadar
Flights to Trapani Birgi
Flights to Provincetown
Flights to Oran Es Senia
Flights to Constanţa Mihail Kogalniceanu
Flights to Vava'u Lupepau'U
Flights to Urumqi
Flights to Hakodate
Flights to Naxos
Flights to Dalaman
Flights to Hyannis Barnstable
Flights to Devils Lake
Flights to Bastia Poretta
Flights to Karpathos

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 Keflavik Intl?

Cheapflights makes it easy to find Buffalo to Keflavik Intl 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 Keflavik Intl?

Cheapflights helps you find that perfect flight to Keflavik Intl from Buffalo by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Buffalo to Keflavik Intl with no change fees?

Yes, we can. To see specific flights from Buffalo to Keflavik Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for Buffalo to Keflavik Intl 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.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines