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Reykjavik

$656+ Cheap flights from Buffalo (BUF) to Reykjavik (REK)

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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — REK
feb. 7 — feb. 141
sáb. 2/7
sáb. 2/14
1 adult, Economy
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Cheap flight deals from Buffalo to Reykjavik

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Reykjavik (REK). 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 enero 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$671
(FlightHub)

One-way from

$537
(Ovago)
Provider with most accurate pricing for Buffalo-Reykjavik (REK) flight deals.
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Provider most trusted by Cheapflights users for Buffalo-Reykjavik (REK) flights.
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From Buffalo to Reykjavik (REK)
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One-way flight from Buffalo to Reykjavik (REK)
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Find flight deals from Buffalo to Reykjavik

Cheapest flights from Buffalo to Reykjavik
Explore the most affordable flight options available from Buffalo to Reykjavik. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 8, 2026.

This FlightHub deal was found by Cheapflights users on 1/5. 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.
sáb. 1/1710:00 amBUF - KEF
1 stop15h 05mMultiple Airlines
mar. 1/275:00 pmKEF - BUF
1 stop26h 30mMultiple Airlines
Deal found 1/5$656
This FlightHub deal was found by Cheapflights users on 1/8. 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.
mié. 1/2810:00 amBUF - KEF
1 stop15h 05mMultiple Airlines
mié. 2/45:00 pmKEF - BUF
1 stop26h 30mMultiple Airlines
Deal found 1/8$671
This FlightHub deal was found by Cheapflights users on 1/5. 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.
dom. 1/1810:00 amBUF - KEF
1 stop15h 05mMultiple Airlines
lun. 1/265:00 pmKEF - BUF
1 stop26h 30mMultiple Airlines
Deal found 1/5$676
This FlightHub deal was found by Cheapflights users on 1/5. 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.
sáb. 1/1710:00 amBUF - KEF
1 stop15h 05mMultiple Airlines
dom. 1/255:00 pmKEF - BUF
1 stop30h 47mMultiple Airlines
Deal found 1/5$682
This FlightHub deal was found by Cheapflights users on 1/5. 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.
sáb. 1/1710:00 amBUF - KEF
1 stop15h 05mMultiple Airlines
lun. 1/265:00 pmKEF - BUF
2 stops21h 36mMultiple Airlines
Deal found 1/5$699
This FlightHub deal was found by Cheapflights users on 1/5. 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.
dom. 1/1810:00 amBUF - KEF
1 stop15h 05mMultiple Airlines
dom. 1/255:00 pmKEF - BUF
1 stop30h 47mMultiple Airlines
Deal found 1/5$702
This FlightHub deal was found by Cheapflights users on 1/6. 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.
jue. 3/129:54 amBUF - KEF
1 stop7h 51mMultiple Airlines
dom. 3/154:50 pmKEF - BUF
1 stop20h 14mMultiple Airlines
Deal found 1/6$731
This Justfly.com deal was found by Cheapflights users on 1/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/249:48 amBUF - KEF
1 stop16h 17mMultiple Airlines
mar. 4/287:55 pmKEF - BUF
1 stop19h 34mMultiple Airlines
Deal found 1/6$751
This FlightHub deal was found by Cheapflights users on 1/8. 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.
vie. 3/271:30 pmBUF - KEF
1 stop12h 35mMultiple Airlines
mar. 3/317:55 pmKEF - BUF
1 stop16h 11mMultiple Airlines
Deal found 1/8$757

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Reykjavik 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 enero 8, 2026.
Use the filters below to find and compare flights from Buffalo to Reykjavik that are best for you.

Fly from

Buffalo

Fly to

Reykjavik

Route

Depart

Return

Price

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

mié. 1/28

10:00 am-6:05 am

1 stop15h 05m

Reykjavik Keflavik Intl

mié. 2/4

5:00 pm-2:30 pm

1 stop26h 30m

$671

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

dom. 1/18

10:00 am-6:05 am

1 stop15h 05m

Reykjavik Keflavik Intl

lun. 1/26

5:00 pm-9:36 am

2 stops21h 36m

$728

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

jue. 3/12

9:54 am-9:45 pm

1 stop7h 51m

Reykjavik Keflavik Intl

dom. 3/15

4:50 pm-9:04 am

1 stop20h 14m

$731

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

dom. 1/18

10:00 am-6:05 am

1 stop15h 05m

Reykjavik Keflavik Intl

dom. 1/25

5:00 pm-9:02 am

2 stops21h 02m

$755

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

vie. 3/27

7:57 pm-9:45 pm

2 stops21h 48m

Reykjavik Keflavik Intl

mar. 3/31

7:55 pm-8:06 am

1 stop16h 11m

$755

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

sáb. 2/21

8:00 am-9:45 pm

1 stop8h 45m

Reykjavik Keflavik Intl

dom. 3/1

4:50 pm-11:32 pm

1 stop11h 42m

$767

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

sáb. 2/21

8:00 am-9:45 pm

1 stop8h 45m

Reykjavik Keflavik Intl

vie. 2/27

4:50 pm-11:32 pm

1 stop11h 42m

$767

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

vie. 2/20

8:00 am-6:05 am

1 stop17h 05m

Reykjavik Keflavik Intl

dom. 3/1

4:50 pm-11:32 pm

1 stop11h 42m

$767

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

sáb. 2/21

8:00 am-9:45 pm

1 stop8h 45m

Reykjavik Keflavik Intl

sáb. 2/28

4:50 pm-9:35 am

1 stop21h 45m

$774

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

Compare providers for flights from Buffalo to Reykjavik

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Reykjavik in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Buffalo-Reykjavik flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Reykjavik flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Reykjavik flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buffalo-Reykjavik flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Reykjavik flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Buffalo to Reykjavik

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

Reviews of airlines servicing Reykjavik

Get insights into the airlines that provide service to Reykjavik. 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 Reykjavik. Reviews last updated enero 8, 2026.
Get a feel of what it's like to fly with United Airlines and Icelandair from Buffalo to Reykjavik by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,142 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
United Airlines
7.4
Good
9,142 reviews
United Airlines
7.4
Good
9,142 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
Icelandair
7.1
Good
593 reviews
United Airlines
7.4
Good
9,142 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

Related info for your journey

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

    For a flight from Buffalo to Reykjavik, you will be flying from Buffalo. Buffalo (BUF) is just 8.3 mi from the center of the city. Buffalo is the only Buffalo airport and it handles 0 outbound flights to Reykjavik per day. 0 airlines have flights to Reykjavik from Buffalo on a regular basis.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Buffalo to Reykjavik 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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