$465+ 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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — KEF
Jul 24 — Jul 311
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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Last-minute
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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 June 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 June 24, 2026.
This Virgin Atlantic deal was found by Cheapflights users on 6/23. 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.
Fri 9/410:00 am
BUF
- KEF
1 stop19h 30m
Virgin Atlantic
Fri 9/1111:25 am
KEF
- BUF
1 stop16h 47m
Virgin Atlantic
Deal found 6/23![Virgin Atlantic logo]()
$510
This oojo deal was found by Cheapflights users on 6/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/153:10 pm
BUF
- KEF
1 stop10h 55m
Icelandair
Sun 10/187:55 pm
KEF
- BUF
1 stop19h 19m
Icelandair
Deal found 6/22![Icelandair logo]()
$617
This oojo deal was found by Cheapflights users on 6/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:25 am
BUF
- KEF
1 stop15h 40m
Icelandair
Tue 9/15:10 pm
KEF
- BUF
1 stop10h 22m
Icelandair
Deal found 6/21![Icelandair logo]()
$632
This oojo deal was found by Cheapflights users on 6/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:00 am
BUF
- KEF
1 stop22h 55m
Icelandair
Fri 9/187:50 pm
KEF
- BUF
1 stop16h 34m
Icelandair
Deal found 6/22![Icelandair logo]()
$640
This oojo deal was found by Cheapflights users on 6/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/72:30 pm
BUF
- KEF
1 stop13h 40m
Icelandair
Mon 10/127:55 pm
KEF
- BUF
1 stop19h 19m
Icelandair
Deal found 6/22![Icelandair logo]()
$641
This FlightHub deal was found by Cheapflights users on 6/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:10 pm
BUF
- KEF
1 stop10h 55m
Multiple Airlines
Tue 10/275:00 pm
KEF
- BUF
1 stop31h 24m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$653
This oojo deal was found by Cheapflights users on 6/20. 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.
Tue 9/229:15 am
BUF
- KEF
1 stop16h 50m
Icelandair
Sun 9/277:50 pm
KEF
- BUF
1 stop16h 34m
Icelandair
Deal found 6/20![Icelandair logo]()
$663
This oojo deal was found by Cheapflights users on 6/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1510:25 am
BUF
- KEF
1 stop15h 40m
Icelandair
Tue 7/215:10 pm
KEF
- BUF
1 stop20h 25m
Icelandair
Deal found 6/21![Icelandair logo]()
$666
This Justfly.com deal was found by Cheapflights users on 6/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/72:30 pm
BUF
- KEF
1 stop13h 40m
Multiple Airlines
Mon 10/127:55 pm
KEF
- BUF
1 stop19h 19m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$669
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 June 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 June 24, 2026.
This Virgin Atlantic deal was found by Cheapflights users on 6/23. 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.
Fri 9/410:00 am
BUF
- KEF
1 stop19h 30m
Virgin Atlantic
Fri 9/1111:25 am
KEF
- BUF
1 stop16h 47m
Virgin Atlantic
Deal found 6/23![Virgin Atlantic logo]()
$510
This Icelandair deal was found by Cheapflights users on 6/20. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2310:25 am
BUF
- KEF
1 stop15h 40m
Icelandair
Mon 8/317:55 pm
KEF
- BUF
1 stop17h 39m
Icelandair
Deal found 6/20![Icelandair logo]()
$678
This Delta deal was found by Cheapflights users on 6/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2212:02 pm
BUF
- KEF
2 stops17h 28m
Delta
Sun 9/279:30 am
KEF
- BUF
1 stop12h 51m
Delta
Deal found 6/20![Delta logo]()
$879
This United Airlines deal was found by Cheapflights users on 6/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:05 pm
BUF
- KEF
2 stops13h 45m
United Airlines
Mon 10/1212:00 pm
KEF
- BUF
1 stop12h 47m
United Airlines
Deal found 6/22![United Airlines logo]()
$894
This United Airlines deal was found by Cheapflights users on 6/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 am
BUF
- KEF
2 stops21h 55m
United Airlines
Sun 10/189:15 am
KEF
- BUF
2 stops41h 56m
United Airlines
Deal found 6/22![United Airlines logo]()
$904
This United Airlines deal was found by Cheapflights users on 6/23. 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 8/261:56 pm
BUF
- KEF
1 stop14h 54m
United Airlines
Tue 9/19:15 am
KEF
- BUF
2 stops35h 41m
United Airlines
Deal found 6/23![United Airlines logo]()
$973
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Tue 8/410:34 am
BUF
- KEF
1 stop17h 56m
United Airlines
Tue 8/119:15 am
KEF
- BUF
2 stops35h 41m
United Airlines
Deal found 6/23![United Airlines logo]()
$973
This United Airlines deal was found by Cheapflights users on 6/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:53 pm
BUF
- KEF
2 stops13h 57m
United Airlines
Fri 9/1812:00 pm
KEF
- BUF
1 stop13h 07m
United Airlines
Deal found 6/22![United Airlines logo]()
$1,014
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Tue 8/256:55 am
BUF
- KEF
2 stops20h 05m
United Airlines
Mon 8/319:15 am
KEF
- BUF
2 stops35h 41m
United Airlines
Deal found 6/23![United Airlines logo]()
$1,038
This United Airlines deal was found by Cheapflights users on 6/20. 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.
Tue 8/1810:30 am
BUF
- KEF
1 stop18h 20m
United Airlines
Mon 8/249:15 am
KEF
- BUF
2 stops35h 41m
United Airlines
Deal found 6/20![United Airlines logo]()
$1,043
This United Airlines deal was found by Cheapflights users on 6/20. 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.
Sat 8/155:58 pm
BUF
- KEF
2 stops33h 57m
United Airlines
Sun 8/2311:30 am
KEF
- BUF
1 stop11h 28m
United Airlines
Deal found 6/20![United Airlines logo]()
$1,073
Last-minute flights from Buffalo to IcelandDiscover last-minute flight deals from Buffalo to Iceland. Data last updated June 24, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Iceland. Data last updated June 24, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 6/23. 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.
Mon 7/67:35 pm
BUF
- KEF
1 stop30h 45m
Icelandair
Mon 7/137:55 pm
KEF
- BUF
1 stop17h 40m
Icelandair
Deal found 6/23![Icelandair logo]()
$675
This Justfly.com deal was found by Cheapflights users on 6/23. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/67:35 pm
BUF
- KEF
1 stop30h 45m
Multiple Airlines
Mon 7/137:55 pm
KEF
- BUF
2 stops23h 04m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$988
This oojo deal was found by Cheapflights users on 6/20. 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.
Tue 7/76:40 am
BUF
- KEF
1 stop19h 40m
Icelandair
Sat 7/117:55 pm
KEF
- BUF
1 stop17h 40m
Icelandair
Deal found 6/20![Icelandair logo]()
$752
This FlightHub deal was found by Cheapflights users on 6/20. 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.
Tue 7/76:40 am
BUF
- KEF
1 stop19h 40m
Multiple Airlines
Sat 7/117:55 pm
KEF
- BUF
2 stops23h 04m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$976
This FlightHub deal was found by Cheapflights users on 6/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1110:43 am
BUF
- KEF
1 stop15h 22m
Icelandair
Thu 7/165:10 pm
KEF
- BUF
1 stop10h 33m
Icelandair
Deal found 6/21![Icelandair logo]()
$703
This oojo deal was found by Cheapflights users on 6/20. 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.
Sat 7/1110:43 am
BUF
- KEF
1 stop15h 22m
Multiple Airlines
Sat 7/184:45 pm
KEF
- BUF
1 stop21h 56m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$894
This oojo deal was found by Cheapflights users on 6/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1510:25 am
BUF
- KEF
1 stop15h 40m
Icelandair
Tue 7/215:10 pm
KEF
- BUF
1 stop20h 25m
Icelandair
Deal found 6/21![Icelandair logo]()
$666
This oojo deal was found by Cheapflights users on 6/20. 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.
Sun 7/196:00 am
BUF
- KEF
1 stop22h 10m
Icelandair
Thu 7/235:00 pm
KEF
- BUF
1 stop11h 13m
Icelandair
Deal found 6/20![Icelandair logo]()
$672
This oojo deal was found by Cheapflights users on 6/23. 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 7/299:36 pm
BUF
- KEF
1 stop28h 29m
Icelandair
Wed 8/55:00 pm
KEF
- BUF
1 stop18h 36m
Icelandair
Deal found 6/23![Icelandair logo]()
$673
This United Airlines deal was found by Cheapflights users on 6/23. 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 7/2910:34 am
BUF
- KEF
1 stop17h 56m
United Airlines
Wed 8/59:50 am
KEF
- BUF
2 stops34h 51m
United Airlines
Deal found 6/23![United Airlines logo]()
$978
This Expedia deal was found by Cheapflights users on 6/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2910:57 am
BUF
- KEF
2 stops17h 48m
Air Canada
Wed 8/59:50 am
KEF
- BUF
2 stops34h 51m
Air Canada
Deal found 6/23![Air Canada logo]()
$986
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 June 24, 2026.
Search for one-way flight options from Buffalo to Iceland. Find affordable one-way fares based on user searches. Data last updated June 24, 2026.
This Delta deal was found by Cheapflights users on 6/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/310:20 am
BUF
- KEF
2 stops17h 20m
Delta
Deal found 6/19![Delta logo]()
$465
This Mytrip deal was found by Cheapflights users on 6/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1911:41 am
BUF
- KEF
2 stops15h 59m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$542
This oojo deal was found by Cheapflights users on 6/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/59:23 pm
BUF
- KEF
1 stop28h 42m
Icelandair
Deal found 6/22![Icelandair logo]()
$730
This Ovago deal was found by Cheapflights users on 6/22. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/57:45 pm
BUF
- KEF
2 stops31h 55m
WestJet
Deal found 6/22![WestJet logo]()
$778
This Air Canada deal was found by Cheapflights users on 6/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/510:57 am
BUF
- KEF
3 stops16h 58m
Air Canada
Deal found 6/22![Air Canada logo]()
$1,045
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 June 24, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $510 (Virgin Atlantic) |
One-way from | $465 (Delta) |
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 June 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
BuffaloReykjavik
BUF - KEF
BUFKEF
Buffalo
Fri 9/4
10:00 am-9:30 am
1 stop19h 30m
Reykjavik Keflavik Intl
Fri 9/11
11:25 am-12:12 am
1 stop16h 47m
$510
BuffaloReykjavik
BUF - KEF
BUFKEF
Buffalo
Sun 8/23
10:25 am-6:05 am
1 stop15h 40m
Reykjavik Keflavik Intl
Mon 8/31
7:55 pm-9:34 am
1 stop17h 39m
$678
BuffaloReykjavik
BUF - KEF
BUFKEF
Buffalo
Tue 9/22
12:02 pm-9:30 am
2 stops17h 28m
Reykjavik Keflavik Intl
Sun 9/27
9:30 am-6:21 pm
1 stop12h 51m
$879
Quickest round-trip
BuffaloReykjavik
BUF - KEF
BUFKEF
Buffalo
Wed 10/7
3:05 pm-8:50 am
2 stops13h 45m
Reykjavik Keflavik Intl
Mon 10/12
12:00 pm-8:47 pm
1 stop12h 47m
$894
BuffaloReykjavik
BUF - KEF
BUFKEF
Buffalo
Thu 10/15
6:00 am-7:55 am
2 stops21h 55m
Reykjavik Keflavik Intl
Sun 10/18
9:15 am-11:11 pm
2 stops41h 56m
$904
BuffaloReykjavik
BUF - KEF
BUFKEF
Buffalo
Wed 8/26
1:56 pm-8:50 am
1 stop14h 54m
Reykjavik Keflavik Intl
Tue 9/1
9:15 am-4:56 pm
2 stops35h 41m
$973
BuffaloReykjavik
BUF - KEF
BUFKEF
Buffalo
Tue 8/4
10:34 am-8:30 am
1 stop17h 56m
Reykjavik Keflavik Intl
Tue 8/11
9:15 am-4:56 pm
2 stops35h 41m
$973
BuffaloReykjavik
BUF - KEF
BUFKEF
Buffalo
Fri 9/11
2:53 pm-8:50 am
2 stops13h 57m
Reykjavik Keflavik Intl
Fri 9/18
12:00 pm-9:07 pm
1 stop13h 07m
$1,014
BuffaloReykjavik
BUF - KEF
BUFKEF
Buffalo
Tue 8/25
6:55 am-7:00 am
2 stops20h 05m
Reykjavik Keflavik Intl
Mon 8/31
9:15 am-4:56 pm
2 stops35h 41m
$1,038
BuffaloReykjavik
BUF - KEF
BUFKEF
Buffalo
Tue 8/18
10:30 am-8:50 am
1 stop18h 20m
Reykjavik Keflavik Intl
Mon 8/24
9:15 am-4:56 pm
2 stops35h 41m
$1,043
Showing 1-10 of 15 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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