$453+ 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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — KEF
Oct 30 — Nov 61
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo to Iceland with Cheapflights
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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
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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 30, 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 30, 2026.
This FlightHub deal was found by Cheapflights users on 9/29. 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.
Fri 12/1111:30 am -
1 stop13h 35m
Fri 12/184:50 pm -
1 stop11h 57m
Deal found 9/29![Multiple Airlines logo]()
$646
This FlightHub deal was found by Cheapflights users on 9/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:10 pm -
1 stop28h 55m
Mon 11/24:50 pm -
1 stop11h 43m
Deal found 9/26![Multiple Airlines logo]()
$665
This Justfly.com deal was found by Cheapflights users on 9/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:54 pm -
1 stop13h 16m
Mon 10/197:55 pm -
1 stop18h 53m
Deal found 9/27![Icelandair logo]()
$715
This Icelandair deal was found by Cheapflights users on 9/28. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:33 pm -
1 stop10h 47m
Tue 10/67:50 pm -
1 stop16h 35m
Deal found 9/28![Multiple Airlines logo]()
$770
This Scandinavian Airlines deal was found by Cheapflights users on 9/28. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:00 am -
2 stops22h 50m
Mon 11/1611:35 am -
2 stops41h 22m
Deal found 9/28![Scandinavian Airlines logo]()
$846
This United Airlines deal was found by Cheapflights users on 9/29. 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 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 9/29![United Airlines logo]()
$847
This KAYAK deal was found by Cheapflights users on 9/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:55 pm -
2 stops18h 30m
Sun 11/153:20 pm -
2 stops36h 39m
Deal found 9/27![Lufthansa logo]()
$868
This FlightHub deal was found by Cheapflights users on 9/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/132:54 pm -
1 stop11h 11m
Mon 10/197:55 pm -
1 stop18h 53m
Deal found 9/26![Icelandair logo]()
$880
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 30, 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 30, 2026.
This oojo deal was found by Cheapflights users on 9/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/116:21 am -
1 stop18h 49m
Mon 1/185:00 pm -
1 stop23h 35m
Deal found 9/28![Icelandair logo]()
$636
This FlightHub deal was found by Cheapflights users on 9/29. 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.
Fri 12/1111:30 am -
1 stop13h 35m
Fri 12/184:50 pm -
1 stop11h 57m
Deal found 9/29![Multiple Airlines logo]()
$646
This Scandinavian Airlines deal was found by Cheapflights users on 9/28. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:00 am -
2 stops22h 50m
Mon 11/1611:35 am -
2 stops41h 22m
Deal found 9/28![Scandinavian Airlines logo]()
$846
This United Airlines deal was found by Cheapflights users on 9/25. 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.
Thu 11/127:52 pm -
2 stops33h 08m
Mon 11/1612:00 pm -
2 stops16h 46m
Deal found 9/25![United Airlines logo]()
$847
This Justfly.com deal was found by Cheapflights users on 9/30. 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.
Fri 10/168:50 pm -
1 stop29h 15m
Wed 10/217:55 pm -
1 stop18h 53m
Deal found 9/30![Multiple Airlines logo]()
$653
This oojo deal was found by Cheapflights users on 9/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/242:55 pm -
1 stop11h 10m
Sun 3/287:55 pm -
1 stop27h 07m
Deal found 9/29![Icelandair logo]()
$667
This Finnair deal was found by Cheapflights users on 9/25. 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.
Wed 3/1711:53 am -
2 stops41h 22m
Wed 3/2410:00 am -
2 stops33h 25m
Deal found 9/25![Multiple Airlines logo]()
$750
This Finnair deal was found by Cheapflights users on 9/29. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2411:53 am -
2 stops25h 22m
Sun 3/285:15 pm -
2 stops34h 44m
Deal found 9/29![Multiple Airlines logo]()
$802
This Icelandair deal was found by Cheapflights users on 9/28. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/117:30 am -
1 stop17h 35m
Mon 1/185:00 pm -
1 stop10h 55m
Deal found 9/28![Multiple Airlines logo]()
$838
Last-minute flights from Buffalo to IcelandDiscover last-minute flight deals from Buffalo to Iceland. Data last updated September 30, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Iceland. Data last updated September 30, 2026 and is based on user searches.
This Icelandair deal was found by Cheapflights users on 9/28. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:33 pm -
1 stop10h 47m
Tue 10/67:50 pm -
1 stop16h 35m
Deal found 9/28![Multiple Airlines logo]()
$770
This United Airlines deal was found by Cheapflights users on 9/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:05 pm -
2 stops37h 45m
Tue 10/610:00 am -
2 stops41h 11m
Deal found 9/28![United Airlines logo]()
$987
This Icelandair deal was found by Cheapflights users on 9/25. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:00 pm -
1 stop14h 10m
Thu 10/15:10 pm -
1 stop20h 59m
Deal found 9/25![Multiple Airlines logo]()
$1,168
This United Airlines deal was found by Cheapflights users on 9/25. 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 9/296:30 am -
2 stops21h 25m
Thu 10/110:00 am -
2 stops38h 47m
Deal found 9/25![United Airlines logo]()
$1,385
This FlightHub deal was found by Cheapflights users on 9/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/132:54 pm -
1 stop11h 11m
Mon 10/197:55 pm -
1 stop18h 53m
Deal found 9/26![Icelandair logo]()
$880
This Justfly.com deal was found by Cheapflights users on 9/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:54 pm -
1 stop13h 16m
Mon 10/197:55 pm -
1 stop18h 53m
Deal found 9/27![Icelandair logo]()
$715
This Icelandair deal was found by Cheapflights users on 9/28. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/232:54 pm -
1 stop11h 11m
Mon 10/265:00 pm -
1 stop19h 25m
Deal found 9/28![Multiple Airlines logo]()
$1,073
This United Airlines deal was found by Cheapflights users on 9/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:30 am -
2 stops22h 20m
Mon 10/2612:00 pm -
2 stops25h 54m
Deal found 9/28![United Airlines logo]()
$1,165
This FlightHub deal was found by Cheapflights users on 9/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:10 pm -
1 stop28h 55m
Mon 11/24:50 pm -
1 stop11h 43m
Deal found 9/26![Multiple Airlines logo]()
$665
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 30, 2026.
Search for one-way flight options from Buffalo to Iceland. Find affordable one-way fares based on user searches. Data last updated September 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/21:15 pm -
3 stops47h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$453
This United Airlines deal was found by Cheapflights users on 9/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:58 pm -
1 stop11h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![United Airlines logo]()
$465
This United Airlines deal was found by Cheapflights users on 9/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/138:55 pm -
2 stops56h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![United Airlines logo]()
$490
This American Airlines deal was found by Cheapflights users on 9/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:10 pm -
2 stops23h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![American Airlines logo]()
$512
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:15 pm -
3 stops20h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$535
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/309:20 pm -
2 stops33h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$558
This oojo deal was found by Cheapflights users on 9/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:09 pm -
1 stop10h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Icelandair logo]()
$589
This United Airlines deal was found by Cheapflights users on 9/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:00 am -
2 stops22h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![United Airlines logo]()
$599
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:00 pm -
3 stops35h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$764
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/131:48 pm -
3 stops35h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$794
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 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $646 (FlightHub) |
One-way from | $453 (Kiwi.com) |
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 30, 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
Wed 11/11
5:58 pm-10:00 am
1 stop11h 02m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$465
BuffaloReykjavik
BUF Buffalo - KEF Reykjavik Keflavik Intl
BUFKEF
Buffalo
Fri 11/13
8:55 pm-10:00 am
2 stops56h 05m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$490
BuffaloReykjavik
BUF Buffalo - KEF Reykjavik Keflavik Intl
BUFKEF
Buffalo
Tue 12/1
7:20 pm-10:00 am
2 stops33h 40m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$605
BuffaloReykjavik
BUF Buffalo - KEF Reykjavik Keflavik Intl
BUFKEF
Buffalo
Mon 1/11
6:21 am-6:10 am
1 stop18h 49m
Reykjavik Keflavik Intl
Mon 1/18
5:00 pm-11:35 am
1 stop23h 35m
$636
BuffaloReykjavik
BUF Buffalo - KEF Reykjavik Keflavik Intl
BUFKEF
Buffalo
Fri 12/11
11:30 am-6:05 am
1 stop13h 35m
Reykjavik Keflavik Intl
Fri 12/18
4:50 pm-11:47 pm
1 stop11h 57m
$646
BuffaloReykjavik
BUF Buffalo - KEF Reykjavik Keflavik Intl
BUFKEF
Buffalo
Fri 10/16
8:50 pm-6:05 am
1 stop29h 15m
Reykjavik Keflavik Intl
Wed 10/21
7:55 pm-10:48 am
1 stop18h 53m
$653
BuffaloReykjavik
BUF Buffalo - KEF Reykjavik Keflavik Intl
BUFKEF
Buffalo
Wed 3/24
2:55 pm-6:05 am
1 stop11h 10m
Reykjavik Keflavik Intl
Sun 3/28
7:55 pm-7:02 pm
1 stop27h 07m
$667
BuffaloReykjavik
BUF Buffalo - KEF Reykjavik Keflavik Intl
BUFKEF
Buffalo
Wed 3/17
11:53 am-9:15 am
2 stops41h 22m
Reykjavik Keflavik Intl
Wed 3/24
10:00 am-3:25 pm
2 stops33h 25m
$750
BuffaloReykjavik
BUF Buffalo - KEF Reykjavik Keflavik Intl
BUFKEF
Buffalo
Fri 11/13
1:48 pm-6:15 am
3 stops35h 27m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$794
BuffaloReykjavik
BUF Buffalo - KEF Reykjavik Keflavik Intl
BUFKEF
Buffalo
Wed 3/24
11:53 am-5:15 pm
2 stops25h 22m
Reykjavik Keflavik Intl
Sun 3/28
5:15 pm-11:59 pm
2 stops34h 44m
$802
Showing 1-10 of 14 resultsSorted 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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