HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Iceland

$489+ Cheap flights from Buffalo (BUF) to Iceland

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — KEF
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Buffalo to Iceland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Buffalo to Iceland

Cheapest flights from Buffalo to Iceland
Explore the most affordable flight options available from Buffalo to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Virgin Atlantic 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/87:56 pm
BUF
-
KEF
1 stop9h 34m
Virgin Atlantic
Tue 4/1411:25 am
KEF
-
BUF
1 stop17h 24m
Virgin Atlantic
Deal found 1/25$490
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/225:45 pm
BUF
-
KEF
2 stops35h 55m
American Airlines
Mon 4/2710:40 am
KEF
-
BUF
2 stops34h 34m
American Airlines
Deal found 1/25$505
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/85:45 pm
BUF
-
KEF
2 stops35h 55m
American Airlines
Tue 4/1410:50 am
KEF
-
BUF
3 stops28h 26m
American Airlines
Deal found 1/25$510
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/117:00 am
BUF
-
KEF
1 stop22h 30m
KLM
Sat 4/1811:25 am
KEF
-
BUF
1 stop11h 54m
KLM
Deal found 1/26$586
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:59 pm
BUF
-
KEF
1 stop9h 31m
Multiple Airlines
Mon 5/411:25 am
KEF
-
BUF
1 stop11h 54m
Multiple Airlines
Deal found 1/25$605
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:15 pm
BUF
-
KEF
1 stop10h 15m
KLM
Thu 5/2111:25 am
KEF
-
BUF
1 stop11h 35m
KLM
Deal found 1/25$615
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1212:50 pm
BUF
-
KEF
2 stops14h 50m
Multiple Airlines
Thu 5/218:50 am
KEF
-
BUF
1 stop18h 13m
Multiple Airlines
Deal found 1/25$619
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/248:00 am
BUF
-
KEF
1 stop17h 05m
Multiple Airlines
Tue 3/35:00 pm
KEF
-
BUF
1 stop9h 25m
Multiple Airlines
Deal found 1/25$623
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/118:00 am
BUF
-
KEF
1 stop9h 45m
Multiple Airlines
Wed 3/189:55 am
KEF
-
BUF
1 stop13h 08m
Multiple Airlines
Deal found 1/25$631
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.
Tue 5/126:10 am
BUF
-
KEF
2 stops22h 20m
United Airlines
Thu 5/2112:00 pm
KEF
-
BUF
2 stops29h 46m
United Airlines
Deal found 1/25$632

Find flight deals from Buffalo to Iceland

Keep the following information in mind while searching for Buffalo to Iceland flight deals. Data was last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$490
(Virgin Atlantic)

One-way from

$489
(FlightHub)
Provider with most accurate pricing for Buffalo-Reykjavik (REK) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Reykjavik (REK) flights.
Search Deals
From Buffalo to Iceland
Search Deals
One-way flight from Buffalo to Iceland
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Iceland 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 Iceland that are best for you.

Fly from

Buffalo

Fly to

Iceland

Route

Depart

Return

Price

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Wed 4/8

7:56 pm-9:30 am

1 stop9h 34m

Reykjavik Keflavik Intl

Tue 4/14

11:25 am-12:49 am

1 stop17h 24m

$490

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Sat 4/11

7:00 am-9:30 am

1 stop22h 30m

Reykjavik Keflavik Intl

Sat 4/18

11:25 am-7:19 pm

1 stop11h 54m

$586

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Sat 4/11

7:56 pm-9:30 am

1 stop9h 34m

Reykjavik Keflavik Intl

Sat 4/18

11:25 am-10:39 pm

2 stops15h 14m

$586

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Fri 5/1

7:59 pm-9:30 am

1 stop9h 31m

Reykjavik Keflavik Intl

Mon 5/4

11:25 am-7:19 pm

1 stop11h 54m

$605

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Tue 5/12

7:15 pm-9:30 am

1 stop10h 15m

Reykjavik Keflavik Intl

Thu 5/21

11:25 am-7:00 pm

1 stop11h 35m

$615

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Tue 2/24

8:00 am-6:05 am

1 stop17h 05m

Reykjavik Keflavik Intl

Tue 3/3

5:00 pm-9:25 pm

1 stop9h 25m

$623

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Tue 5/12

6:10 am-8:30 am

2 stops22h 20m

Reykjavik Keflavik Intl

Thu 5/21

12:00 pm-1:46 pm

2 stops29h 46m

$632

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Tue 3/10

1:50 pm-6:05 am

1 stop12h 15m

Reykjavik Keflavik Intl

Mon 3/16

4:50 pm-9:04 am

1 stop20h 14m

$673

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Tue 7/14

1:35 pm-6:05 am

1 stop12h 30m

Reykjavik Keflavik Intl

Tue 7/21

7:55 pm-9:39 am

1 stop17h 44m

$681

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Sun 5/10

5:29 pm-8:10 am

1 stop10h 41m

$610

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 18 results
1
2

Best time to book a flight from Buffalo to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland 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 Iceland
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Iceland

Get insights into the airlines that provide service to Iceland. 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 Iceland. Reviews last updated January 27, 2026.
Read reviews from past customers who have flown United Airlines and Icelandair from Buffalo to Iceland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,207 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,207 reviews
United Airlines
7.4
Good
9,207 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Icelandair
7.1
Good
603 reviews
United Airlines
7.4
Good
9,207 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Iceland. 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 Iceland?

    Buffalo (BUF), located 8.3 mi from the city center, is the airport you fly out of when you book flights from Buffalo to Iceland.

  • How long is the flight from Buffalo to Iceland?

    Departing from Buffalo to Iceland will take you 9h 34m. Buffalo and Iceland are separated by a distance of 2603 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from Buffalo to Iceland?

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

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

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

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 Iceland

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
Newark to Heathrow flights
Newark to Charles de Gaulle flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
Newark to Leonardo da Vinci/Fiumicino flights
Newark to Orly flights
Newark to Athens flights
John F Kennedy Intl to Lisbon flights
John F Kennedy Intl to Orly flights
John F Kennedy Intl to Madrid flights
LaGuardia to Heathrow flights
John F Kennedy Intl to London City flights
Newark to Dublin flights
Newark to Barcelona-El Prat flights
LaGuardia to Charles de Gaulle flights
John F Kennedy Intl to Dublin flights
Newark to Gatwick flights
John F Kennedy Intl to Athens flights
John F Kennedy Intl to Malpensa flights
Newark to Madrid flights
John F Kennedy Intl to Istanbul flights
John F Kennedy Intl to Gatwick flights
John F Kennedy Intl to Barcelona-El Prat flights
Newark to Malpensa flights
John F Kennedy Intl to Stansted flights
Newark to Lisbon flights
John F Kennedy Intl to Amsterdam flights
LaGuardia to Gatwick flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Frederic Chopin flights
Newark to Amsterdam flights
LaGuardia to Athens flights
John F Kennedy Intl to Zurich flights
John F Kennedy Intl to Linate flights
Newark to Istanbul flights
Newark to Frankfurt flights
John F Kennedy Intl to Frankfurt flights
LaGuardia to Madrid flights
John F Kennedy Intl to Luton flights
Newark to Zurich flights
LaGuardia to Lisbon flights
LaGuardia to Barcelona-El Prat flights
John F Kennedy Intl to Vicenza flights
LaGuardia to Dublin flights
John F Kennedy Intl to Beauvais-Tille flights
Newark to Linate flights
John F Kennedy Intl to Geneva flights
John F Kennedy Intl to Keflavik Intl flights
LaGuardia to Malpensa flights

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.