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Cheap flights from Buffalo to Iceland from $479

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 5/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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 - 6:05 am
BUF
-
KEF
17h 05m
1 stop
Multiple Airlines Logo
5:00 pm - 9:25 pm
KEF
-
BUF
9h 25m
1 stop
$623Multiple Airlines
Tue, Feb 24 - Tue, Mar 3
Multiple Airlines Logo
8:00 am - 9:45 pm
BUF
-
KEF
9h 45m
1 stop
Multiple Airlines Logo
9:55 am - 7:03 pm
KEF
-
BUF
13h 08m
1 stop
$631Multiple Airlines
Wed, Mar 11 - Wed, Mar 18
Multiple Airlines Logo
1:50 pm - 6:05 am
BUF
-
KEF
12h 15m
1 stop
Multiple Airlines Logo
5:00 pm - 12:34 pm
KEF
-
BUF
23h 34m
1 stop
$652Multiple Airlines
Tue, Mar 10 - Tue, Mar 17
Multiple Airlines Logo
10:25 am - 6:05 am
BUF
-
KEF
14h 40m
2 stops
Multiple Airlines Logo
5:00 pm - 9:25 pm
KEF
-
BUF
9h 25m
1 stop
$668Multiple Airlines
Tue, Feb 24 - Tue, Mar 3
Multiple Airlines Logo
8:45 pm - 9:45 pm
BUF
-
KEF
20h 00m
2 stops
Multiple Airlines Logo
5:00 pm - 9:25 pm
KEF
-
BUF
9h 25m
1 stop
$671Multiple Airlines
Fri, Feb 20 - Tue, Feb 24
Icelandair Logo
3:00 pm - 6:10 am
BUF
-
KEF
10h 10m
1 stop
Icelandair Logo
4:50 pm - 6:35 pm
KEF
-
BUF
30h 45m
1 stop
$676Icelandair
Sun, Feb 22 - Sun, Mar 1
Multiple Airlines Logo
7:30 pm - 6:05 am
BUF
-
KEF
30h 35m
2 stops
Multiple Airlines Logo
5:00 pm - 12:34 pm
KEF
-
BUF
23h 34m
1 stop
$682Multiple Airlines
Tue, Mar 10 - Tue, Mar 17
Multiple Airlines Logo
6:00 am - 6:10 am
BUF
-
KEF
19h 10m
1 stop
Multiple Airlines Logo
4:50 pm - 6:35 pm
KEF
-
BUF
30h 45m
1 stop
$686Multiple Airlines
Sun, Feb 22 - Sun, Mar 1
Multiple Airlines Logo
8:45 pm - 9:45 pm
BUF
-
KEF
20h 00m
2 stops
Multiple Airlines Logo
5:00 pm - 9:35 am
KEF
-
BUF
45h 35m
2 stops
$716Multiple Airlines
Fri, Feb 20 - Tue, Feb 24
Multiple Airlines Logo
6:00 am - 9:45 pm
BUF
-
KEF
11h 45m
2 stops
Multiple Airlines Logo
9:55 am - 8:53 pm
KEF
-
BUF
14h 58m
2 stops
$718Multiple Airlines
Wed, Mar 11 - Wed, Mar 18

Icelandair flights from Buffalo to Iceland

Our best Icelandair deals on Buffalo to Iceland flight tickets
Icelandair
Feb 22
BUF3:00 pmBuffalo
10h 10m
1 stop
KEF6:10 amReykjavik Keflavik Intl
Mar 1
KEF4:50 pmReykjavik Keflavik Intl
30h 45m
1 stop
BUF6:35 pmBuffalo
$676
Icelandair
Jul 15
BUF1:35 pmBuffalo
14h 35m
1 stop
KEF8:10 amReykjavik Keflavik Intl
Jul 21
KEF5:10 pmReykjavik Keflavik Intl
9h 47m
1 stop
BUF10:57 pmBuffalo
$681
Icelandair
Feb 26
BUF8:00 amBuffalo
17h 05m
1 stop
KEF6:05 amReykjavik Keflavik Intl
Mar 2
KEF5:00 pmReykjavik Keflavik Intl
9h 25m
1 stop
BUF9:25 pmBuffalo
$685

United Airlines flights from Buffalo to Iceland

Our best United Airlines deals on Buffalo to Iceland flight tickets
United Airlines
May 12
BUF6:10 amBuffalo
22h 20m
2 stops
KEF8:30 amReykjavik Keflavik Intl
May 21
KEF12:00 pmReykjavik Keflavik Intl
29h 46m
2 stops
BUF1:46 pmBuffalo
$632
United Airlines
Jul 14
BUF10:20 amBuffalo
18h 30m
1 stop
KEF8:50 amReykjavik Keflavik Intl
Jul 21
KEF9:15 amReykjavik Keflavik Intl
35h 32m
2 stops
BUF4:47 pmBuffalo
$799
United Airlines
Jul 14
BUF7:00 amBuffalo
20h 00m
2 stops
KEF7:00 amReykjavik Keflavik Intl
Jul 21
KEF9:15 amReykjavik Keflavik Intl
35h 32m
2 stops
BUF4:47 pmBuffalo
$803

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 26, 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

Tue 2/24

8:00 am-6:05 am

1 stop17h 05m

Reykjavik Keflavik Intl

Tue 3/3

5:00 pm-9:25 pm

1 stop9h 25m

$623

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Wed 3/11

8:00 am-9:45 pm

1 stop9h 45m

Reykjavik Keflavik Intl

Wed 3/18

9:55 am-7:03 pm

1 stop13h 08m

$631

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Tue 3/10

1:50 pm-6:05 am

1 stop12h 15m

Reykjavik Keflavik Intl

Tue 3/17

5:00 pm-12:34 pm

1 stop23h 34m

$652

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Tue 2/24

10:25 am-6:05 am

2 stops14h 40m

Reykjavik Keflavik Intl

Tue 3/3

5:00 pm-9:25 pm

1 stop9h 25m

$668

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Fri 2/20

8:45 pm-9:45 pm

2 stops20h 00m

Reykjavik Keflavik Intl

Tue 2/24

5:00 pm-9:25 pm

1 stop9h 25m

$671

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Sun 2/22

3:00 pm-6:10 am

1 stop10h 10m

Reykjavik Keflavik Intl

Sun 3/1

4:50 pm-6:35 pm

1 stop30h 45m

$676

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Tue 3/10

7:30 pm-6:05 am

2 stops30h 35m

Reykjavik Keflavik Intl

Tue 3/17

5:00 pm-12:34 pm

1 stop23h 34m

$682

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Sun 2/22

6:00 am-6:10 am

1 stop19h 10m

Reykjavik Keflavik Intl

Sun 3/1

4:50 pm-6:35 pm

1 stop30h 45m

$686

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Fri 2/20

8:45 pm-9:45 pm

2 stops20h 00m

Reykjavik Keflavik Intl

Tue 2/24

5:00 pm-9:35 am

2 stops45h 35m

$716

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Wed 3/11

6:00 am-9:45 pm

2 stops11h 45m

Reykjavik Keflavik Intl

Wed 3/18

9:55 am-8:53 pm

2 stops14h 58m

$718

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?

Delta, WestJet, 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

8h 36m

Direct flights

None
The fastest flight from Buffalo to Iceland takes 8h 36m
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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