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Cheap flights from Buffalo to Iceland from $529

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Iceland departing on 5/28. 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.
Icelandair Logo
8:59 pm - 6:20 am
BUF
-
KEF
29h 21m
1 stop
Icelandair Logo
7:50 pm - 8:58 am
KEF
-
BUF
17h 08m
1 stop
$593Icelandair
Sun, Apr 12 - Sat, Apr 18
Icelandair Logo
7:05 am - 6:20 am
BUF
-
KEF
19h 15m
1 stop
Icelandair Logo
7:50 pm - 2:59 pm
KEF
-
BUF
23h 09m
1 stop
$595Icelandair
Tue, May 5 - Tue, May 12
Multiple Airlines Logo
7:02 pm - 8:55 am
BUF
-
KEF
9h 53m
1 stop
Multiple Airlines Logo
7:50 pm - 8:58 am
KEF
-
BUF
17h 08m
1 stop
$596Multiple Airlines
Wed, Apr 15 - Sun, Apr 26
Icelandair Logo
10:00 am - 8:10 am
BUF
-
KEF
18h 10m
1 stop
Icelandair Logo
7:55 pm - 9:10 am
KEF
-
BUF
17h 15m
1 stop
$602Icelandair
Wed, Aug 26 - Tue, Sep 1
Multiple Airlines Logo
7:00 am - 8:55 am
BUF
-
KEF
21h 55m
1 stop
Multiple Airlines Logo
5:00 pm - 8:58 am
KEF
-
BUF
19h 58m
1 stop
$605Multiple Airlines
Sun, Apr 19 - Sun, Apr 26
Icelandair Logo
7:00 am - 8:55 am
BUF
-
KEF
21h 55m
1 stop
Icelandair Logo
7:50 pm - 8:58 am
KEF
-
BUF
17h 08m
1 stop
$606Icelandair
Fri, Apr 17 - Fri, Apr 24
Icelandair Logo
1:31 pm - 8:10 am
BUF
-
KEF
14h 39m
1 stop
Icelandair Logo
7:55 pm - 9:10 am
KEF
-
BUF
17h 15m
1 stop
$607Icelandair
Tue, Jun 9 - Tue, Jun 16
Multiple Airlines Logo
7:02 pm - 8:55 am
BUF
-
KEF
9h 53m
1 stop
Multiple Airlines Logo
5:00 pm - 8:58 am
KEF
-
BUF
19h 58m
1 stop
$609Multiple Airlines
Thu, Apr 16 - Sun, Apr 26
Icelandair Logo
9:48 am - 8:10 am
BUF
-
KEF
18h 22m
1 stop
Icelandair Logo
5:10 pm - 11:02 pm
KEF
-
BUF
9h 52m
1 stop
$634Icelandair
Mon, Apr 27 - Fri, May 1
Icelandair Logo
2:28 pm - 6:05 am
BUF
-
KEF
11h 37m
1 stop
Icelandair Logo
5:10 pm - 10:57 pm
KEF
-
BUF
9h 47m
1 stop
$639Icelandair
Wed, Apr 29 - Sun, May 3

Icelandair flights from Buffalo to Iceland

Our best Icelandair deals on Buffalo to Iceland flight tickets
Icelandair
Apr 12
BUF8:59 pmBuffalo
29h 21m
1 stop
KEF6:20 amReykjavik Keflavik Intl
Apr 18
KEF7:50 pmReykjavik Keflavik Intl
17h 08m
1 stop
BUF8:58 amBuffalo
$593
Icelandair
May 5
BUF7:05 amBuffalo
19h 15m
1 stop
KEF6:20 amReykjavik Keflavik Intl
May 12
KEF7:50 pmReykjavik Keflavik Intl
23h 09m
1 stop
BUF2:59 pmBuffalo
$595
Icelandair
Apr 8
BUF6:00 amBuffalo
22h 55m
1 stop
KEF8:55 amReykjavik Keflavik Intl
Apr 15
KEF7:50 pmReykjavik Keflavik Intl
17h 08m
1 stop
BUF8:58 amBuffalo
$601

United Airlines flights from Buffalo to Iceland

Our best United Airlines deals on Buffalo to Iceland flight tickets
United Airlines
Aug 26
BUF10:54 amBuffalo
17h 56m
1 stop
KEF8:50 amReykjavik Keflavik Intl
Sep 1
KEF9:15 amReykjavik Keflavik Intl
32h 01m
2 stops
BUF1:16 pmBuffalo
$934
United Airlines
Aug 26
BUF10:54 amBuffalo
17h 01m
2 stops
KEF7:55 amReykjavik Keflavik Intl
Sep 1
KEF9:15 amReykjavik Keflavik Intl
32h 01m
2 stops
BUF1:16 pmBuffalo
$937
United Airlines
Aug 26
BUF10:25 amBuffalo
17h 30m
2 stops
KEF7:55 amReykjavik Keflavik Intl
Sep 1
KEF10:00 amReykjavik Keflavik Intl
28h 01m
3 stops
BUF10:01 amBuffalo
$955

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 March 25, 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

Cheapest round-trip

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Sun 4/12

8:59 pm-6:20 am

1 stop29h 21m

Reykjavik Keflavik Intl

Sat 4/18

7:50 pm-8:58 am

1 stop17h 08m

$593

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Tue 5/5

7:05 am-6:20 am

1 stop19h 15m

Reykjavik Keflavik Intl

Tue 5/12

7:50 pm-2:59 pm

1 stop23h 09m

$595

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Wed 4/15

7:02 pm-8:55 am

1 stop9h 53m

Reykjavik Keflavik Intl

Sun 4/26

7:50 pm-8:58 am

1 stop17h 08m

$596

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Wed 8/26

10:00 am-8:10 am

1 stop18h 10m

Reykjavik Keflavik Intl

Tue 9/1

7:55 pm-9:10 am

1 stop17h 15m

$602

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Sun 4/19

7:00 am-8:55 am

1 stop21h 55m

Reykjavik Keflavik Intl

Sun 4/26

5:00 pm-8:58 am

1 stop19h 58m

$605

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Fri 4/17

7:00 am-8:55 am

1 stop21h 55m

Reykjavik Keflavik Intl

Fri 4/24

7:50 pm-8:58 am

1 stop17h 08m

$606

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Tue 6/9

1:31 pm-8:10 am

1 stop14h 39m

Reykjavik Keflavik Intl

Tue 6/16

7:55 pm-9:10 am

1 stop17h 15m

$607

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Thu 4/16

7:02 pm-8:55 am

1 stop9h 53m

Reykjavik Keflavik Intl

Sun 4/26

5:00 pm-8:58 am

1 stop19h 58m

$609

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Mon 4/27

9:48 am-8:10 am

1 stop18h 22m

Reykjavik Keflavik Intl

Fri 5/1

5:10 pm-11:02 pm

1 stop9h 52m

$634
Quickest round-trip

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Wed 4/29

2:28 pm-6:05 am

1 stop11h 37m

Reykjavik Keflavik Intl

Sun 5/3

5:10 pm-10:57 pm

1 stop9h 47m

$639

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Iceland from

How to get the cheapest flight ticket from Buffalo to Iceland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Buffalo to Iceland?

United Airlines and Icelandair are the most popular carriers operating from Buffalo to Iceland

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

9h 39m

Direct flights

None
The fastest flight from Buffalo to Iceland takes 9h 39m
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.

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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