HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Buffalo (BUF) to Keflavik Intl (KEF) from $507

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 7/2. 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
May 1 — May 81
From?
To?
Wed 5/1
Wed 5/8
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 April 26, 2024.

Popular in

July

Cheapest in

April

Average price

$660

Round-trip from

$336
High demand for flights, 45% potential price rise
Search Deals
Best time to find cheap flights, 28% potential price drop
Search Deals
Average for round-trip flights in April 2024
Search Deals
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 Friday. 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 $885. Cheapflights users have found deals in the month of November for as cheap as $634. The most expensive prices can be found in the month of August.

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 33% on the cost of your flight, compared to a flight in the afternoon.

Cheap Icelandair flights from Buffalo to Keflavik Intl

Explore cheap flight options specifically provided by Icelandair 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 3,068,117 searches. Data last updated April 26, 2024.
Take a peek at the cheapest Icelandair 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.
Sun 9/87:00 amBUF - KEF
1 stop21h 45mIcelandair
Sat 9/1410:00 amKEF - BUF
1 stop10h 11mIcelandair
Deal found 4/24$725
Sat 9/217:00 amBUF - KEF
1 stop10h 50mIcelandair
Tue 9/2410:00 amKEF - BUF
1 stop10h 11mIcelandair
Deal found 4/23$767
Mon 7/18:25 amBUF - KEF
1 stop9h 25mIcelandair
Mon 7/85:10 pmKEF - BUF
1 stop9h 45mIcelandair
Deal found 4/24$1,031
Sat 5/113:14 pmBUF - KEF
1 stop10h 51mIcelandair
Mon 5/135:10 pmKEF - BUF
1 stop9h 21mIcelandair
Deal found 4/25$1,480
Thu 5/93:14 pmBUF - KEF
1 stop10h 51mIcelandair
Mon 5/135:10 pmKEF - BUF
1 stop9h 21mIcelandair
Deal found 4/25$1,545
Thu 5/93:14 pmBUF - KEF
1 stop10h 51mIcelandair
Tue 5/145:10 pmKEF - BUF
1 stop9h 21mIcelandair
Deal found 4/25$1,590
Fri 5/103:14 pmBUF - KEF
1 stop10h 51mIcelandair
Mon 5/135:10 pmKEF - BUF
1 stop9h 21mIcelandair
Deal found 4/25$1,820
Fri 5/103:14 pmBUF - KEF
1 stop10h 51mIcelandair
Tue 5/145:10 pmKEF - BUF
1 stop9h 21mIcelandair
Deal found 4/25$1,865

Cheap KLM flights from Buffalo to Keflavik Intl

Explore cheap flight options specifically provided by KLM 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 3,068,117 searches. Data last updated April 26, 2024.
Some of the lowest-priced KLM 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.
Sun 9/82:55 pmBUF - KEF
1 stop14h 35mKLM
Sun 9/1511:25 amKEF - BUF
1 stop16h 32mKLM
Deal found 4/24$610
Tue 7/3010:32 amBUF - KEF
1 stop18h 58mKLM
Thu 8/811:25 amKEF - BUF
1 stop16h 31mKLM
Deal found 4/24$705

Cheap Buffalo to Keflavik Intl flights in April & May 2024

Find cheap flight options from Buffalo to Keflavik Intl specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on April 26, 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 5/243:35 pmBUF - KEF
1 stop13h 20mMultiple Airlines
Fri 5/318:05 pmKEF - BUF
1 stop30h 26mMultiple Airlines
Deal found 4/24$886
Fri 5/246:00 amBUF - KEF
1 stop11h 50mMultiple Airlines
Mon 5/2710:00 amKEF - BUF
1 stop16h 31mMultiple Airlines
Deal found 4/24$1,020
Fri 5/246:20 amBUF - KEF
2 stops20h 40mDelta
Fri 5/3111:25 amKEF - BUF
2 stops15h 34mDelta
Deal found 4/24$1,046
Thu 5/26:00 amBUF - KEF
1 stop11h 50mJetBlue
Mon 5/135:10 pmKEF - BUF
1 stop9h 21mJetBlue
Deal found 4/25$1,093
Fri 5/246:09 amBUF - KEF
1 stop20h 51mMultiple Airlines
Thu 5/3012:10 amKEF - BUF
2 stops22h 19mMultiple Airlines
Deal found 4/24$1,138
Fri 5/243:35 pmBUF - KEF
1 stop10h 40mJetBlue
Mon 5/279:40 amKEF - BUF
1 stop14h 57mJetBlue
Deal found 4/25$1,183
Fri 5/2410:25 amBUF - KEF
2 stops16h 35mMultiple Airlines
Thu 5/3012:10 amKEF - BUF
2 stops22h 19mMultiple Airlines
Deal found 4/24$1,236
Fri 5/246:20 amBUF - KEF
2 stops20h 40mDelta
Mon 5/279:30 amKEF - BUF
2 stops17h 29mDelta
Deal found 4/24$1,237
Thu 5/27:59 pmBUF - KEF
2 stops36h 56mLufthansa
Sun 5/1212:25 amKEF - BUF
2 stops27h 02mLufthansa
Deal found 4/25$1,239

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 3,068,117 searches. Data last updated April 26, 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.
Sun 9/82:55 pmBUF - KEF
1 stop14h 35mKLM
Sun 9/1511:25 amKEF - BUF
1 stop16h 32mKLM
Deal found 4/24$610
Wed 9/117:15 pmBUF - KEF
1 stop10h 15mDelta
Tue 9/1711:25 amKEF - BUF
1 stop16h 32mDelta
Deal found 4/25$660
Sun 9/85:20 amBUF - KEF
2 stops21h 00mDelta
Sun 9/158:50 amKEF - BUF
1 stop19h 06mDelta
Deal found 4/24$664
Tue 7/3010:32 amBUF - KEF
1 stop18h 58mKLM
Thu 8/811:25 amKEF - BUF
1 stop16h 31mKLM
Deal found 4/24$705
Tue 7/3012:04 pmBUF - KEF
2 stops14h 56mDelta
Thu 8/89:30 amKEF - BUF
2 stops18h 25mDelta
Deal found 4/24$709
Sun 9/87:00 amBUF - KEF
1 stop21h 45mIcelandair
Sat 9/1410:00 amKEF - BUF
1 stop10h 11mIcelandair
Deal found 4/24$725
Fri 10/119:10 pmBUF - KEF
1 stop21h 25mMultiple Airlines
Thu 10/179:40 amKEF - BUF
1 stop14h 35mMultiple Airlines
Deal found 4/24$734
Sat 9/217:00 amBUF - KEF
1 stop10h 50mIcelandair
Tue 9/2410:00 amKEF - BUF
1 stop10h 11mIcelandair
Deal found 4/23$767
Sun 9/87:00 amBUF - KEF
2 stops21h 35mAir Canada
Sun 9/1510:00 amKEF - BUF
2 stops34h 58mAir Canada
Deal found 4/24$769

Buffalo to Keflavik Intl flights leaving soon

Find last-minute flight options from Buffalo to Keflavik Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Users seeking a last-minute flight from Buffalo to Reykjavik should consider booking one of these fares. Tip: verify your flight details before completing your reservation.
Thu 5/26:00 amBUF - KEF
1 stop11h 50mJetBlue
Mon 5/135:10 pmKEF - BUF
1 stop9h 21mJetBlue
Deal found 4/25$1,093
Thu 5/27:59 pmBUF - KEF
2 stops36h 56mLufthansa
Sun 5/1212:25 amKEF - BUF
2 stops27h 02mLufthansa
Deal found 4/25$1,239

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 3,068,117 searches. Data last updated April 26, 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 7/26:45 pmBUF - KEF
2 stops33h 30mWestJet
Deal found 4/24$507
Tue 7/28:25 amBUF - KEF
1 stop17h 40mIcelandair
Deal found 4/24$562
Sun 6/168:25 amBUF - KEF
1 stop17h 40mIcelandair
Deal found 4/25$614
Tue 7/211:31 amBUF - KEF
3 stops32h 09mMultiple Airlines
Deal found 4/24$1,135
Fri 6/288:25 amBUF - KEF
1 stop9h 25mIcelandair
Deal found 4/24$1,229

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 3,068,117 searches. Data last updated April 26, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$610 - $1,183

Route

Depart

Return

Price

BuffaloReykjavik Keflavik Intl

BUF - KEF

BUFKEF

Buffalo

Sun 9/8

1 stop14h 35m

Reykjavik Keflavik Intl

Sun 9/15

1 stop16h 32m

$610

BuffaloReykjavik Keflavik Intl

BUF - KEF

BUFKEF

Buffalo

Wed 9/11

1 stop10h 15m

Reykjavik Keflavik Intl

Tue 9/17

1 stop16h 32m

$660

BuffaloReykjavik Keflavik Intl

BUF - KEF

BUFKEF

Buffalo

Sun 9/8

2 stops21h 00m

Reykjavik Keflavik Intl

Sun 9/15

1 stop19h 06m

$664

BuffaloReykjavik Keflavik Intl

BUF - KEF

BUFKEF

Buffalo

Sun 9/8

1 stop21h 45m

Reykjavik Keflavik Intl

Sat 9/14

1 stop10h 11m

$725

BuffaloReykjavik Keflavik Intl

BUF - KEF

BUFKEF

Buffalo

Fri 10/11

1 stop21h 25m

Reykjavik Keflavik Intl

Thu 10/17

1 stop14h 35m

$734

BuffaloReykjavik Keflavik Intl

BUF - KEF

BUFKEF

Buffalo

Sun 9/8

2 stops21h 35m

Reykjavik Keflavik Intl

Sun 9/15

2 stops34h 58m

$769

BuffaloReykjavik Keflavik Intl

BUF - KEF

BUFKEF

Buffalo

Wed 9/11

2 stops24h 17m

Reykjavik Keflavik Intl

Tue 9/17

2 stops37h 32m

$831

BuffaloReykjavik Keflavik Intl

BUF - KEF

BUFKEF

Buffalo

Sun 9/8

2 stops34h 20m

Reykjavik Keflavik Intl

Sat 9/14

2 stops35h 57m

$949

BuffaloReykjavik Keflavik Intl

BUF - KEF

BUFKEF

Buffalo

Fri 5/24

1 stop10h 40m

Reykjavik Keflavik Intl

Mon 5/27

1 stop14h 57m

$1,183

Flights are sorted by cheapest first

Deals found on 4/24

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 April 21, 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

Average price of flights to Keflavik Intl by month

Plan your trip from Buffalo to Keflavik Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Buffalo to Keflavik Intl is currently $809 while a round-trip flight costs $792. Price data was last updated on April 21, 2024.

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 $746). 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.

January

$339

February

$396

March

$461

April

$521

May

$535

June

$687

July

$746

August

$665

September

$696

October

$499

November

$359

December

$404

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 April 26, 2024.
Peruse reviews from past customers who have flown with Icelandair, KLM and Delta 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
8.1
Very good
10,966 reviews
Check prices

Entertainment

8.0

Food

7.4

Crew

8.6

Boarding

8.2

Overall

8.1

Comfort

7.9

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
8.1
Very good
10,966 reviews
Delta
8.1
Very good
10,966 reviews
Check prices

Entertainment

8.0

Food

7.4

Crew

8.6

Boarding

8.2

Overall

8.1

Comfort

7.9

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.

KLM
7.9
Good
1,628 reviews
Delta
8.1
Very good
10,966 reviews
Check prices

Entertainment

8.0

Food

7.4

Crew

8.6

Boarding

8.2

Overall

8.1

Comfort

7.9

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.

Austrian Airlines
7.7
Good
1,085 reviews
Delta
8.1
Very good
10,966 reviews
Check prices

Entertainment

8.0

Food

7.4

Crew

8.6

Boarding

8.2

Overall

8.1

Comfort

7.9

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.

JetBlue
7.6
Good
4,609 reviews
Delta
8.1
Very good
10,966 reviews
Check prices

Entertainment

8.0

Food

7.4

Crew

8.6

Boarding

8.2

Overall

8.1

Comfort

7.9

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.

WestJet
7.5
Good
2,985 reviews
Delta
8.1
Very good
10,966 reviews
Check prices

Entertainment

8.0

Food

7.4

Crew

8.6

Boarding

8.2

Overall

8.1

Comfort

7.9

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 $700 on Cheapflights?

    Yes, there are multiple flights from Buffalo to Reykjavik Keflavik Intl Airport for under $700. The cheapest flight booked recently is on KLM for just $610, but on average you can expect to pay $820.

  • Are there last-minute flights available from Buffalo to Reykjavik Keflavik Intl Airport for under $1,100?

    There are currently 2+ open flights from Buffalo to Reykjavik Keflavik Intl Airport within the next 7 days for less than $1,100.

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

    Currently priced at $610, KLM will fly you from Buffalo to Reykjavik Keflavik Intl Airport and back. In addition to KLM, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Icelandair - these airlines can fly you to your destination from $660 and $725, respectively. KLM is priced at 33% lower than the current average price of a flight leaving 3 months from now.

  • 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 4/25.

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.

John F Kennedy Intl to Keflavik Intl flights
Newark to Keflavik Intl flights
LaGuardia to Keflavik Intl flights
Stewart to Keflavik Intl flights
Syracuse to Keflavik Intl flights
Rochester to Keflavik Intl flights
Albany 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 3,068,117 searches. Data last updated April 26, 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 Perugia Sant Egidio
Flights to Biarritz Parme
Flights to Argostoli Cephalonia
Flights to Melilla
Flights to Milas–Bodrum
Flights to Girona Costa Brava
Flights to Fez Sais
Flights to Zakynthos Dionsios Salomos
Flights to Bourgas
Flights to Bodø
Flights to Reggio Calabria Tito Menniti
Flights to Bastia Poretta
Flights to Skiathos
Flights to Kalamata
Flights to Batumi
Flights to Menorca/Mahon
Flights to Kristiansand Kjevik
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Ohrid
Flights to Clermont-Ferrand Aulnat
Flights to Parikia Paros
Flights to Lanzhou Arpt
Flights to Mason City

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