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Iceland

$608+ Cheap flights from Buffalo (BUF) to Iceland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — KEF
Mar 29 — Apr 51
Sun 3/29
Sun 4/5
1 adult, Economy
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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 February 27, 2026.

This FlightHub deal was found by Cheapflights users on 2/25. 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 5/52:28 pm
BUF
-
KEF
1 stop11h 37m
Icelandair
Sat 5/95:10 pm
KEF
-
BUF
1 stop9h 47m
Icelandair
Deal found 2/25$608
This FlightHub deal was found by Cheapflights users on 2/24. 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.
Wed 3/251:30 pm
BUF
-
KEF
1 stop12h 35m
Multiple Airlines
Mon 3/307:55 pm
KEF
-
BUF
1 stop28h 05m
Multiple Airlines
Deal found 2/24$613
This Virgin Atlantic deal was found by Cheapflights users on 2/23. 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.
Sun 5/1012:04 pm
BUF
-
KEF
1 stop14h 16m
Virgin Atlantic
Tue 5/1911:25 am
KEF
-
BUF
1 stop16h 54m
Virgin Atlantic
Deal found 2/23$619
This oojo deal was found by Cheapflights users on 2/23. 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 7/157:16 pm
BUF
-
KEF
1 stop9h 39m
Icelandair
Tue 7/217:55 pm
KEF
-
BUF
1 stop17h 15m
Icelandair
Deal found 2/23$653
This oojo deal was found by Cheapflights users on 2/24. 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 8/261:31 pm
BUF
-
KEF
1 stop12h 34m
Icelandair
Tue 9/15:00 pm
KEF
-
BUF
1 stop10h 58m
Icelandair
Deal found 2/24$754
This Finnair deal was found by Cheapflights users on 2/25. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:12 pm
BUF
-
KEF
2 stops34h 43m
Multiple Airlines
Wed 4/225:15 pm
KEF
-
BUF
2 stops45h 59m
Multiple Airlines
Deal found 2/25$766
This KLM deal was found by Cheapflights users on 2/23. 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.
Wed 8/263:50 pm
BUF
-
KEF
1 stop10h 30m
KLM
Tue 9/18:50 am
KEF
-
BUF
1 stop10h 21m
KLM
Deal found 2/23$769
This United Airlines deal was found by Cheapflights users on 2/23. 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 8/2610:50 am
BUF
-
KEF
2 stops17h 05m
United Airlines
Tue 9/112:00 pm
KEF
-
BUF
1 stop12h 31m
United Airlines
Deal found 2/23$773

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 February 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$608
(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

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 February 27, 2026.
Use the filters below to find and compare flights from Buffalo to Iceland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Wed 3/25

1:30 pm-6:05 am

1 stop12h 35m

Reykjavik Keflavik Intl

Mon 3/30

7:55 pm-8:00 pm

1 stop28h 05m

$613

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Sun 5/10

12:04 pm-6:20 am

1 stop14h 16m

Reykjavik Keflavik Intl

Tue 5/19

11:25 am-12:19 am

1 stop16h 54m

$619

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Wed 7/15

7:16 pm-8:55 am

1 stop9h 39m

Reykjavik Keflavik Intl

Tue 7/21

7:55 pm-9:10 am

1 stop17h 15m

$659

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Wed 8/26

9:00 am-9:30 am

2 stops20h 30m

Reykjavik Keflavik Intl

Tue 9/1

9:30 am-6:57 pm

2 stops13h 27m

$794

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Tue 5/5

7:00 am-10:25 am

2 stops23h 25m

Reykjavik Keflavik Intl

Fri 5/8

1:25 am-11:59 pm

2 stops26h 34m

$836

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Wed 8/26

5:50 pm-8:30 am

1 stop10h 40m

Reykjavik Keflavik Intl

Mon 8/31

11:30 am-11:26 pm

1 stop15h 56m

$840

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Wed 7/15

10:57 am-8:30 am

1 stop17h 33m

Reykjavik Keflavik Intl

Tue 7/21

9:15 am-4:46 pm

2 stops35h 31m

$934

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Wed 7/29

1:31 pm-6:05 am

1 stop12h 34m

$614

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Mon 6/29

11:47 am-6:35 am

1 stop14h 48m

$623

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/24

Sorted by cheapest first

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 February 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
9,350 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

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
9,350 reviews
United Airlines
7.4
Good
9,350 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

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
617 reviews
United Airlines
7.4
Good
9,350 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

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 39m. 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

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