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Cheap flights from Buffalo to Iceland from $551

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Iceland departing on 2/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Buffalo to Iceland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:00 am - 9:45 pm
BUF
-
KEF
8h 45m
1 stop
Multiple Airlines Logo
5:00 pm - 9:25 pm
KEF
-
BUF
9h 25m
1 stop
$551Multiple Airlines
Thu, Feb 19 - Thu, Feb 26
American Airlines Logo
5:45 pm - 9:55 am
BUF
-
KEF
36h 10m
2 stops
American Airlines Logo
10:20 am - 3:29 pm
KEF
-
BUF
33h 09m
2 stops
$573American Airlines
Sun, May 3 - Sat, May 9
Multiple Airlines Logo
6:00 am - 6:05 am
BUF
-
KEF
19h 05m
2 stops
Multiple Airlines Logo
5:00 pm - 9:25 pm
KEF
-
BUF
9h 25m
1 stop
$601Multiple Airlines
Thu, Feb 19 - Thu, Feb 26
KLM Logo
7:15 pm - 9:30 am
BUF
-
KEF
10h 15m
1 stop
KLM Logo
11:25 am - 11:56 pm
KEF
-
BUF
16h 31m
1 stop
$615KLM
Tue, May 12 - Thu, May 21
Multiple Airlines Logo
12:50 pm - 7:00 am
BUF
-
KEF
14h 10m
2 stops
Multiple Airlines Logo
11:25 am - 7:00 pm
KEF
-
BUF
11h 35m
1 stop
$619Multiple Airlines
Tue, May 12 - Thu, May 21
Multiple Airlines Logo
7:39 pm - 8:55 am
BUF
-
KEF
9h 16m
1 stop
Multiple Airlines Logo
7:55 pm - 9:39 am
KEF
-
BUF
17h 44m
1 stop
$629Multiple Airlines
Thu, May 14 - Mon, May 18
United Airlines Logo
7:50 pm - 8:30 am
BUF
-
KEF
32h 40m
2 stops
United Airlines Logo
12:00 pm - 11:26 pm
KEF
-
BUF
15h 26m
2 stops
$630United Airlines
Tue, May 12 - Thu, May 21
Multiple Airlines Logo
7:39 pm - 8:55 am
BUF
-
KEF
9h 16m
1 stop
Multiple Airlines Logo
7:50 pm - 9:00 am
KEF
-
BUF
17h 10m
1 stop
$635Multiple Airlines
Tue, May 12 - Sun, May 17
Multiple Airlines Logo
8:45 pm - 6:10 am
BUF
-
KEF
28h 25m
1 stop
Multiple Airlines Logo
4:50 pm - 9:35 am
KEF
-
BUF
21h 45m
1 stop
$659Multiple Airlines
Fri, Feb 20 - Wed, Feb 25
Multiple Airlines Logo
9:52 am - 9:45 pm
BUF
-
KEF
7h 53m
1 stop
Multiple Airlines Logo
4:50 pm - 9:04 am
KEF
-
BUF
20h 14m
1 stop
$665Multiple Airlines
Thu, Mar 12 - Thu, Mar 19

United Airlines flights from Buffalo to Iceland

Our best United Airlines deals on Buffalo to Iceland flight tickets
United Airlines
May 12
BUF7:50 pmBuffalo
32h 40m
2 stops
KEF8:30 amReykjavik Keflavik Intl
May 21
KEF12:00 pmReykjavik Keflavik Intl
15h 26m
2 stops
BUF11:26 pmBuffalo
$630
United Airlines
Jul 15
BUF4:38 pmBuffalo
10h 22m
1 stop
KEF7:00 amReykjavik Keflavik Intl
Jul 22
KEF12:00 pmReykjavik Keflavik Intl
12h 31m
1 stop
BUF8:31 pmBuffalo
$819
United Airlines
Jul 15
BUF10:20 amBuffalo
18h 30m
1 stop
KEF8:50 amReykjavik Keflavik Intl
Jul 24
KEF9:15 amReykjavik Keflavik Intl
28h 34m
2 stops
BUF9:49 amBuffalo
$822

American Airlines flights from Buffalo to Iceland

Our best American Airlines deals on Buffalo to Iceland flight tickets
American Airlines
May 12
BUF11:49 amBuffalo
18h 11m
3 stops
KEF10:00 amReykjavik Keflavik Intl
May 21
KEF10:35 amReykjavik Keflavik Intl
33h 42m
2 stops
BUF4:17 pmBuffalo
$729
American Airlines
May 12
BUF11:49 amBuffalo
18h 11m
3 stops
KEF10:00 amReykjavik Keflavik Intl
May 21
KEF10:35 amReykjavik Keflavik Intl
27h 42m
3 stops
BUF10:17 amBuffalo
$857
American Airlines
May 14
BUF5:21 pmBuffalo
36h 04m
2 stops
KEF9:25 amReykjavik Keflavik Intl
May 19
KEF10:50 amReykjavik Keflavik Intl
28h 26m
3 stops
BUF11:16 amBuffalo
$913

momondo 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, momondo users made 832,500 searches. Data last updated January 21, 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

Price

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Thu 2/19

8:00 am-9:45 pm

1 stop8h 45m

Reykjavik Keflavik Intl

Thu 2/26

5:00 pm-9:25 pm

1 stop9h 25m

$551

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Sun 5/3

5:45 pm-9:55 am

2 stops36h 10m

Reykjavik Keflavik Intl

Sat 5/9

10:20 am-3:29 pm

2 stops33h 09m

$573

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Thu 2/19

6:00 am-6:05 am

2 stops19h 05m

Reykjavik Keflavik Intl

Thu 2/26

5:00 pm-9:25 pm

1 stop9h 25m

$601

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Tue 5/12

7:15 pm-9:30 am

1 stop10h 15m

Reykjavik Keflavik Intl

Thu 5/21

11:25 am-11:56 pm

1 stop16h 31m

$615

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Tue 5/12

12:50 pm-7:00 am

2 stops14h 10m

Reykjavik Keflavik Intl

Thu 5/21

11:25 am-7:00 pm

1 stop11h 35m

$619

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Thu 5/14

7:39 pm-8:55 am

1 stop9h 16m

Reykjavik Keflavik Intl

Mon 5/18

7:55 pm-9:39 am

1 stop17h 44m

$629

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Tue 5/12

7:50 pm-8:30 am

2 stops32h 40m

Reykjavik Keflavik Intl

Thu 5/21

12:00 pm-11:26 pm

2 stops15h 26m

$630

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Tue 5/12

7:39 pm-8:55 am

1 stop9h 16m

Reykjavik Keflavik Intl

Sun 5/17

7:50 pm-9:00 am

1 stop17h 10m

$635

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Fri 2/20

8:45 pm-6:10 am

1 stop28h 25m

Reykjavik Keflavik Intl

Wed 2/25

4:50 pm-9:35 am

1 stop21h 45m

$659

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Thu 3/12

9:52 am-9:45 pm

1 stop7h 53m

Reykjavik Keflavik Intl

Thu 3/19

4:50 pm-9:04 am

1 stop20h 14m

$665

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Buffalo to Iceland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Iceland

Fastest flight time

8h 45m

Direct flights

None
The fastest flight from Buffalo to Iceland takes 8h 45m
There are no direct flights from Buffalo to Iceland. There are no popular flight routes from Buffalo to Iceland.
Search flight deals

  • When did momondo last update prices for flights from Buffalo Airport to Iceland?

    Prices for flights from Buffalo Airport to Iceland were last updated today.

  • How old do you have to be to fly from Buffalo Airport to Iceland?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to Iceland.

  • What documentation or ID do you need to fly to Iceland?

    The travel and health documents you'll need for your trip to Iceland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Iceland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Buffalo to Iceland?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Buffalo from Iceland. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Buffalo to Iceland with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Iceland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Buffalo to Iceland for you.

Can I find flights from Buffalo to Iceland with flexible booking policies on momondo?

momondo does allow users to show only those flights to Iceland from Buffalo which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Buffalo to Iceland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Iceland from Buffalo.

I’m not ready to book a flight from Buffalo to Iceland right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Iceland from Buffalo. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Fri 2/20
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