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Iceland

$621+ 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — KEF
Aug 12 — Aug 191
Tue 8/12
Tue 8/19
1 adult, Economy
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Cheap flight deals from Buffalo to Iceland

Keep the following information in mind while searching for Buffalo to Iceland flight deals. Data was last updated August 7, 2025.

Round-trip from

$621
(Expedia)
From Buffalo to Iceland
Search Deals

Find 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 August 7, 2025.

This Expedia deal was found by Cheapflights users on 8/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/65:54 pmBUF - KEF
2 stops34h 21mAir Canada
Sun 9/149:30 amKEF - BUF
2 stops35h 22mAir Canada
Deal found 8/5$621
This United Airlines deal was found by Cheapflights users on 8/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/68:00 pmBUF - KEF
2 stops32h 30mUnited Airlines
Sun 9/149:30 amKEF - BUF
2 stops39h 46mUnited Airlines
Deal found 8/6$630
This United Airlines deal was found by Cheapflights users on 8/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/17:05 amBUF - KEF
1 stop21h 25mUnited Airlines
Mon 9/89:50 amKEF - BUF
2 stops35h 02mUnited Airlines
Deal found 8/5$638
This Booking.com deal was found by Cheapflights users on 8/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/197:05 amBUF - KEF
2 stops21h 10mAir Canada
Tue 9/239:50 amKEF - BUF
2 stops52h 03mAir Canada
Deal found 8/6$640
This United Airlines deal was found by Cheapflights users on 8/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/195:54 pmBUF - KEF
1 stop10h 36mUnited Airlines
Tue 9/239:50 amKEF - BUF
2 stops28h 03mUnited Airlines
Deal found 8/6$642
This KAYAK deal was found by Cheapflights users on 8/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/227:45 pmBUF - KEF
2 stops24h 25mLufthansa
Tue 10/284:45 pmKEF - BUF
2 stops34h 13mLufthansa
Deal found 8/5$649
This FlightHub deal was found by Cheapflights users on 8/5. 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.
Wed 10/17:07 amBUF - KEF
2 stops21h 08mMultiple Airlines
Wed 10/812:25 amKEF - BUF
2 stops26h 17mMultiple Airlines
Deal found 8/5$675
This Air Canada deal was found by Cheapflights users on 8/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/610:55 amBUF - KEF
3 stops17h 15mMultiple Airlines
Sun 9/149:30 amKEF - BUF
2 stops18h 29mMultiple Airlines
Deal found 8/6$705

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 August 7, 2025.
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

Sat 9/6

5:54 pm-8:15 am

2 stops34h 21m

Reykjavik Keflavik Intl

Sun 9/14

9:30 am-4:52 pm

2 stops35h 22m

$621

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Sat 9/6

8:00 pm-8:30 am

2 stops32h 30m

Reykjavik Keflavik Intl

Sun 9/14

9:30 am-9:16 pm

2 stops39h 46m

$630

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Mon 9/1

7:05 am-8:30 am

1 stop21h 25m

Reykjavik Keflavik Intl

Mon 9/8

9:50 am-4:52 pm

2 stops35h 02m

$638

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Fri 9/19

7:05 am-8:15 am

2 stops21h 10m

Reykjavik Keflavik Intl

Tue 9/23

9:50 am-9:53 am

2 stops52h 03m

$640

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Fri 9/19

5:54 pm-8:30 am

1 stop10h 36m

Reykjavik Keflavik Intl

Tue 9/23

9:50 am-9:53 am

2 stops28h 03m

$642

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Wed 10/22

7:45 pm-12:10 am

2 stops24h 25m

Reykjavik Keflavik Intl

Tue 10/28

4:45 pm-10:58 pm

2 stops34h 13m

$649

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Wed 10/1

7:07 am-8:15 am

2 stops21h 08m

Reykjavik Keflavik Intl

Wed 10/8

12:25 am-10:42 pm

2 stops26h 17m

$675

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Sat 9/6

10:55 am-8:10 am

3 stops17h 15m

Reykjavik Keflavik Intl

Sun 9/14

9:30 am-11:59 pm

2 stops18h 29m

$705

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/5

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

What is the cheapest time of day to fly from BUF to IS?

Find hourly flight availability from Buffalo to Iceland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 7, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Buffalo to Iceland as you normally would.

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 August 7, 2025.
Read reviews from past customers who have flown Scandinavian Airlines, United Airlines, and Air Canada 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.
Scandinavian Airlines
7.4
Good
1,465 reviews

Crew

8.0

Entertainment

6.6

Comfort

7.3

Boarding

7.6

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

OSL - CPH

Good was ok. Complimentary wine and beer was nice. Soft drinks should have been free too. Overall great flight
Scandinavian Airlines
7.4
Good
1,465 reviews
Scandinavian Airlines
7.4
Good
1,465 reviews

Crew

8.0

Entertainment

6.6

Comfort

7.3

Boarding

7.6

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

OSL - CPH

Good was ok. Complimentary wine and beer was nice. Soft drinks should have been free too. Overall great flight
United Airlines
7.4
Good
8,916 reviews
Scandinavian Airlines
7.4
Good
1,465 reviews

Crew

8.0

Entertainment

6.6

Comfort

7.3

Boarding

7.6

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

OSL - CPH

Good was ok. Complimentary wine and beer was nice. Soft drinks should have been free too. Overall great flight
Air Canada
7.1
Good
9,899 reviews
Scandinavian Airlines
7.4
Good
1,465 reviews

Crew

8.0

Entertainment

6.6

Comfort

7.3

Boarding

7.6

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

OSL - CPH

Good was ok. Complimentary wine and beer was nice. Soft drinks should have been free too. Overall great flight
Icelandair
7.0
Good
524 reviews
Scandinavian Airlines
7.4
Good
1,465 reviews

Crew

8.0

Entertainment

6.6

Comfort

7.3

Boarding

7.6

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

OSL - CPH

Good was ok. Complimentary wine and beer was nice. Soft drinks should have been free too. Overall great flight
Lufthansa
6.8
Okay
7,289 reviews
Scandinavian Airlines
7.4
Good
1,465 reviews

Crew

8.0

Entertainment

6.6

Comfort

7.3

Boarding

7.6

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

OSL - CPH

Good was ok. Complimentary wine and beer was nice. Soft drinks should have been free too. Overall great flight

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.

  • 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.

  • What is the cheapest month to book a flight from Buffalo to Iceland?

    Currently, November is the cheapest month in which you can book a flight from Buffalo to Iceland (average of $328). Flying from Buffalo to Iceland in June is currently the most expensive (average of $654). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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