$625+ 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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — KEF
Oct 24 — Oct 311
Round-trip
1 adult, Economy
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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
Best
Last-minute
One-way
Cheapest flights from Buffalo to IcelandExplore 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 September 24, 2026.
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 September 24, 2026.
This oojo deal was found by Cheapflights users on 9/20. 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.
Mon 9/2112:19 pm -
1 stop16h 36m
Fri 9/257:55 pm -
1 stop18h 14m
Deal found 9/20![Icelandair logo]()
$635
This oojo deal was found by Cheapflights users on 9/20. 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 12/210:25 am -
1 stop14h 45m
Wed 12/95:00 pm -
1 stop25h 20m
Deal found 9/20![Icelandair logo]()
$636
This FlightHub deal was found by Cheapflights users on 9/22. 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.
Mon 10/262:09 pm -
1 stop11h 56m
Mon 11/24:50 pm -
1 stop11h 43m
Deal found 9/22![Multiple Airlines logo]()
$646
This oojo deal was found by Cheapflights users on 9/20. 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.
Mon 9/217:50 pm -
1 stop9h 05m
Mon 9/287:55 pm -
1 stop27h 38m
Deal found 9/20![Icelandair logo]()
$649
This FlightHub deal was found by Cheapflights users on 9/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/134:04 pm -
1 stop12h 51m
Tue 10/207:50 pm -
1 stop16h 10m
Deal found 9/23![Multiple Airlines logo]()
$658
This Icelandair deal was found by Cheapflights users on 9/21. 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.
Mon 9/217:50 pm -
1 stop9h 05m
Fri 9/257:55 pm -
1 stop18h 14m
Deal found 9/21![Multiple Airlines logo]()
$679
This FlightHub deal was found by Cheapflights users on 9/20. 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.
Fri 12/1111:30 am -
1 stop13h 35m
Fri 12/185:00 pm -
1 stop31h 22m
Deal found 9/20![Multiple Airlines logo]()
$736
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Thu 11/127:52 pm -
2 stops33h 08m
Mon 11/1612:00 pm -
1 stop13h 36m
Deal found 9/21![United Airlines logo]()
$846
This American Airlines deal was found by Cheapflights users on 9/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2012:04 pm -
2 stops22h 01m
Mon 11/2311:55 am -
2 stops35h 44m
Deal found 9/23![American Airlines logo]()
$860
Best flights from Buffalo to IcelandDiscover carefully curated flight deals from Buffalo to Iceland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
Discover carefully curated flight deals from Buffalo to Iceland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
This oojo deal was found by Cheapflights users on 9/20. 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 12/210:25 am -
1 stop14h 45m
Wed 12/95:00 pm -
1 stop25h 20m
Deal found 9/20![Icelandair logo]()
$636
This Finnair deal was found by Cheapflights users on 9/24. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/66:00 am -
2 stops30h 15m
Wed 1/1310:00 am -
2 stops29h 37m
Deal found 9/24![Multiple Airlines logo]()
$775
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Thu 11/127:52 pm -
2 stops33h 08m
Mon 11/1612:00 pm -
1 stop13h 36m
Deal found 9/21![United Airlines logo]()
$846
Last-minute flights from Buffalo to IcelandDiscover last-minute flight deals from Buffalo to Iceland. Data last updated September 24, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Iceland. Data last updated September 24, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 9/20. 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.
Thu 9/247:50 pm -
1 stop30h 30m
Mon 9/287:55 pm -
1 stop21h 34m
Deal found 9/20![Icelandair logo]()
$1,379
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/242:10 pm -
1 stop11h 55m
Mon 9/285:00 pm -
2 stops28h 49m
Deal found 9/20![Multiple Airlines logo]()
$1,462
This United Airlines deal was found by Cheapflights users on 9/20. 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.
Thu 9/246:30 am -
2 stops21h 25m
Mon 9/2810:00 am -
2 stops38h 47m
Deal found 9/20![United Airlines logo]()
$2,207
This FlightHub deal was found by Cheapflights users on 9/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/134:04 pm -
1 stop12h 51m
Tue 10/207:50 pm -
1 stop16h 10m
Deal found 9/23![Multiple Airlines logo]()
$658
This Arangrant deal was found by Cheapflights users on 9/22. 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 Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:53 pm -
1 stop30h 27m
Sun 10/258:25 pm -
1 stop18h 43m
Deal found 9/22![Multiple Airlines logo]()
$2,055
This FlightHub deal was found by Cheapflights users on 9/22. 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.
Mon 10/262:09 pm -
1 stop11h 56m
Mon 11/24:50 pm -
1 stop11h 43m
Deal found 9/22![Multiple Airlines logo]()
$646
One-way flights from Buffalo to IcelandSearch for one-way flight options from Buffalo to Iceland. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
Search for one-way flight options from Buffalo to Iceland. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
This FlightHub deal was found by Cheapflights users on 9/24. 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.
Fri 11/209:20 am -
1 stop15h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$625
This FlightHub deal was found by Cheapflights users on 9/24. 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.
Fri 11/204:25 pm -
2 stops17h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![British Airways logo]()
$745
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 September 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $622 (oojo) |
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 7,457,451 searches. Data last updated September 24, 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
Cheapest round-trip
Quickest round-trip
BuffaloReykjavik
BUF Buffalo - KEF Reykjavik Keflavik Intl
BUFKEF
Buffalo
Fri 11/20
9:20 am-6:05 am
1 stop15h 45m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$625
BuffaloReykjavik
BUF Buffalo - KEF Reykjavik Keflavik Intl
BUFKEF
Buffalo
Wed 12/2
10:25 am-6:10 am
1 stop14h 45m
Reykjavik Keflavik Intl
Wed 12/9
5:00 pm-1:20 pm
1 stop25h 20m
$636
BuffaloReykjavik
BUF Buffalo - KEF Reykjavik Keflavik Intl
BUFKEF
Buffalo
Fri 11/20
4:25 pm-3:05 pm
2 stops17h 40m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$745
BuffaloReykjavik
BUF Buffalo - KEF Reykjavik Keflavik Intl
BUFKEF
Buffalo
Wed 1/6
6:00 am-5:15 pm
2 stops30h 15m
Reykjavik Keflavik Intl
Wed 1/13
10:00 am-10:37 am
2 stops29h 37m
$775
BuffaloReykjavik
BUF Buffalo - KEF Reykjavik Keflavik Intl
BUFKEF
Buffalo
Thu 11/12
7:52 pm-10:00 am
2 stops33h 08m
Reykjavik Keflavik Intl
Mon 11/16
12:00 pm-8:36 pm
1 stop13h 36m
$846
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.
BUF-KEF
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
BUF-IS0
BUF-KEF
No data available for this route at this time. Please check back soon.
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