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Iceland

$610+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — KEF
feb. 28 — mar. 71
sáb. 2/28
sáb. 3/7
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 enero 29, 2026.

This KLM deal was found by Cheapflights users on 1/28. 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.
mar. 5/123:50 pm
BUF
-
KEF
1 stop13h 40m
KLM
jue. 5/218:50 am
KEF
-
BUF
1 stop18h 13m
KLM
Deal found 1/28$615
This KLM deal was found by Cheapflights users on 1/28. 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.
mar. 5/1212:50 pm
BUF
-
KEF
2 stops14h 50m
Multiple Airlines
jue. 5/2111:25 am
KEF
-
BUF
1 stop16h 31m
Multiple Airlines
Deal found 1/28$620
This Expedia deal was found by Cheapflights users on 1/28. 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.
mar. 3/101:50 pm
BUF
-
KEF
1 stop12h 15m
Multiple Airlines
mié. 3/189:55 am
KEF
-
BUF
1 stop13h 08m
Multiple Airlines
Deal found 1/28$622
This FlightHub deal was found by Cheapflights users on 1/28. 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.
mar. 2/248:00 am
BUF
-
KEF
1 stop17h 05m
Icelandair
mar. 3/35:00 pm
KEF
-
BUF
1 stop9h 25m
Icelandair
Deal found 1/28$653
This FlightHub deal was found by Cheapflights users on 1/29. 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.
mar. 3/249:54 am
BUF
-
KEF
1 stop16h 11m
Multiple Airlines
lun. 3/307:50 pm
KEF
-
BUF
1 stop16h 16m
Multiple Airlines
Deal found 1/29$666
This FlightHub deal was found by Cheapflights users on 1/27. 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.
mar. 3/101:50 pm
BUF
-
KEF
1 stop12h 15m
Multiple Airlines
lun. 3/164:50 pm
KEF
-
BUF
1 stop20h 14m
Multiple Airlines
Deal found 1/27$673
This FlightHub deal was found by Cheapflights users on 1/27. 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. 7/151:35 pm
BUF
-
KEF
1 stop12h 30m
Icelandair
mar. 7/215:10 pm
KEF
-
BUF
1 stop9h 47m
Icelandair
Deal found 1/27$682
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/166:00 am
BUF
-
KEF
1 stop20h 05m
Multiple Airlines
lun. 7/207:55 pm
KEF
-
BUF
1 stop31h 02m
Multiple Airlines
Deal found 1/26$702
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/167:39 pm
BUF
-
KEF
1 stop9h 16m
Icelandair
lun. 7/207:55 pm
KEF
-
BUF
1 stop17h 44m
Icelandair
Deal found 1/26$722
This Icelandair 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/268:00 am
BUF
-
KEF
1 stop17h 05m
Icelandair
lun. 3/25:00 pm
KEF
-
BUF
1 stop9h 25m
Icelandair
Deal found 1/26$736

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 enero 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$615
(KLM)

One-way from

$610
(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 enero 29, 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

mar. 5/12

3:50 pm-9:30 am

1 stop13h 40m

Reykjavik Keflavik Intl

jue. 5/21

8:50 am-11:03 pm

1 stop18h 13m

$615

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

mar. 5/12

12:50 pm-7:40 am

2 stops14h 50m

Reykjavik Keflavik Intl

jue. 5/21

11:25 am-11:03 pm

2 stops15h 38m

$620

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

mar. 5/12

12:50 pm-7:40 am

2 stops14h 50m

Reykjavik Keflavik Intl

jue. 5/21

11:25 am-11:56 pm

1 stop16h 31m

$620

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

mar. 3/24

9:54 am-6:05 am

1 stop16h 11m

Reykjavik Keflavik Intl

lun. 3/30

7:50 pm-8:06 am

1 stop16h 16m

$666

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

mar. 3/10

1:50 pm-6:05 am

1 stop12h 15m

Reykjavik Keflavik Intl

lun. 3/16

4:50 pm-9:04 am

1 stop20h 14m

$673

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

mié. 7/15

1:35 pm-6:05 am

1 stop12h 30m

Reykjavik Keflavik Intl

mar. 7/21

5:10 pm-10:57 pm

1 stop9h 47m

$682

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

mar. 3/10

8:00 am-6:10 am

2 stops18h 10m

Reykjavik Keflavik Intl

mié. 3/18

9:55 am-7:03 pm

1 stop13h 08m

$691

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

mar. 2/24

8:00 am-6:10 am

2 stops17h 10m

Reykjavik Keflavik Intl

mar. 3/3

5:00 pm-9:25 pm

1 stop9h 25m

$691

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

jue. 7/16

7:39 pm-8:55 am

1 stop9h 16m

Reykjavik Keflavik Intl

lun. 7/20

7:55 pm-9:39 am

1 stop17h 44m

$722

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

dom. 5/10

10:30 am-8:10 am

1 stop17h 40m

$610

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 14 results
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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 enero 29, 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
9,215 reviews

Overall

7.4

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

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
9,215 reviews
United Airlines
7.4
Good
9,215 reviews

Overall

7.4

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

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
606 reviews
United Airlines
7.4
Good
9,215 reviews

Overall

7.4

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

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 13h 40m. 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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