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Cheap flights from Buffalo to Iceland from $573

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 5/3. 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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Find the cheapest flights from Buffalo to Iceland

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:21 pm - 9:55 am
BUF
-
KEF
36h 34m
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
3:25 pm - 6:05 am
BUF
-
KEF
9h 40m
1 stop
Multiple Airlines Logo
5:00 pm - 9:16 pm
KEF
-
BUF
9h 16m
1 stop
$601Multiple Airlines
Mon, Feb 9 - Fri, Feb 13
Multiple Airlines Logo
5:29 pm - 6:05 am
BUF
-
KEF
8h 36m
1 stop
Multiple Airlines Logo
8:20 pm - 9:39 am
KEF
-
BUF
17h 19m
1 stop
$622Multiple Airlines
Mon, May 18 - Mon, May 25
Multiple Airlines Logo
9:45 am - 6:20 am
BUF
-
KEF
16h 35m
1 stop
Multiple Airlines Logo
8:20 pm - 9:39 am
KEF
-
BUF
17h 19m
1 stop
$629Multiple Airlines
Sun, May 3 - Sat, May 9
Multiple Airlines Logo
1:39 pm - 9:45 pm
BUF
-
KEF
27h 06m
1 stop
Multiple Airlines Logo
5:00 pm - 12:42 pm
KEF
-
BUF
24h 42m
1 stop
$637Multiple Airlines
Fri, Feb 27 - Fri, Mar 6
Multiple Airlines Logo
7:00 am - 6:05 am
BUF
-
KEF
18h 05m
2 stops
Multiple Airlines Logo
5:00 pm - 9:16 pm
KEF
-
BUF
9h 16m
1 stop
$654Multiple Airlines
Mon, Feb 9 - Fri, Feb 13
Multiple Airlines Logo
6:00 am - 6:20 am
BUF
-
KEF
20h 20m
1 stop
Multiple Airlines Logo
7:50 pm - 8:58 am
KEF
-
BUF
17h 08m
1 stop
$661Multiple Airlines
Sun, Apr 12 - Fri, Apr 17
Multiple Airlines Logo
3:25 pm - 6:05 am
BUF
-
KEF
9h 40m
1 stop
Multiple Airlines Logo
5:00 pm - 2:30 pm
KEF
-
BUF
26h 30m
1 stop
$691Multiple Airlines
Thu, Jan 29 - Tue, Feb 3
Multiple Airlines Logo
7:30 pm - 9:45 pm
BUF
-
KEF
21h 15m
2 stops
Multiple Airlines Logo
5:00 pm - 12:42 pm
KEF
-
BUF
24h 42m
1 stop
$698Multiple Airlines
Fri, Feb 27 - Fri, Mar 6
Lufthansa Logo
2:49 pm - 2:20 pm
BUF
-
KEF
18h 31m
2 stops
Lufthansa Logo
3:20 pm - 7:25 pm
KEF
-
BUF
33h 05m
2 stops
$724Lufthansa
Thu, Jan 29 - Tue, Feb 3

Lufthansa flights from Buffalo to Iceland

Our best Lufthansa deals on Buffalo to Iceland flight tickets
Lufthansa
Apr 16
BUF7:45 pmBuffalo
37h 10m
2 stops
KEF12:55 pmReykjavik Keflavik Intl
Apr 20
KEF12:20 amReykjavik Keflavik Intl
27h 30m
2 stops
BUF11:50 pmBuffalo
$579
Lufthansa
Jan 29
BUF2:49 pmBuffalo
18h 31m
2 stops
KEF2:20 pmReykjavik Keflavik Intl
Feb 3
KEF3:20 pmReykjavik Keflavik Intl
33h 05m
2 stops
BUF7:25 pmBuffalo
$724
Lufthansa
Apr 16
BUF7:45 pmBuffalo
37h 10m
2 stops
KEF12:55 pmReykjavik Keflavik Intl
Apr 19
KEF12:20 amReykjavik Keflavik Intl
22h 29m
2 stops
BUF6:49 pmBuffalo
$754

Air Canada flights from Buffalo to Iceland

Our best Air Canada deals on Buffalo to Iceland flight tickets
Air Canada
Jun 7
BUF7:00 amBuffalo
21h 45m
2 stops
KEF8:45 amReykjavik Keflavik Intl
Jun 17
KEF9:15 amReykjavik Keflavik Intl
35h 32m
2 stops
BUF4:47 pmBuffalo
$941
Air Canada
Jul 13
BUF1:55 pmBuffalo
14h 00m
3 stops
KEF7:55 amReykjavik Keflavik Intl
Jul 20
KEF9:15 amReykjavik Keflavik Intl
15h 16m
3 stops
BUF8:31 pmBuffalo
$1,831

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 15, 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

Sun 5/3

5:21 pm-9:55 am

2 stops36h 34m

Reykjavik Keflavik Intl

Sat 5/9

10:20 am-3:29 pm

2 stops33h 09m

$573

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Mon 2/9

3:25 pm-6:05 am

1 stop9h 40m

Reykjavik Keflavik Intl

Fri 2/13

5:00 pm-9:16 pm

1 stop9h 16m

$601

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Mon 5/18

5:29 pm-6:05 am

1 stop8h 36m

Reykjavik Keflavik Intl

Mon 5/25

8:20 pm-9:39 am

1 stop17h 19m

$622

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Sun 5/3

9:45 am-6:20 am

1 stop16h 35m

Reykjavik Keflavik Intl

Sat 5/9

8:20 pm-9:39 am

1 stop17h 19m

$629

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Fri 2/27

1:39 pm-9:45 pm

1 stop27h 06m

Reykjavik Keflavik Intl

Fri 3/6

5:00 pm-12:42 pm

1 stop24h 42m

$637

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Mon 2/9

7:00 am-6:05 am

2 stops18h 05m

Reykjavik Keflavik Intl

Fri 2/13

5:00 pm-9:16 pm

1 stop9h 16m

$654

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Sun 4/12

6:00 am-6:20 am

1 stop20h 20m

Reykjavik Keflavik Intl

Fri 4/17

7:50 pm-8:58 am

1 stop17h 08m

$661

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Thu 1/29

3:25 pm-6:05 am

1 stop9h 40m

Reykjavik Keflavik Intl

Tue 2/3

5:00 pm-2:30 pm

1 stop26h 30m

$691

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Fri 2/27

7:30 pm-9:45 pm

2 stops21h 15m

Reykjavik Keflavik Intl

Fri 3/6

5:00 pm-12:42 pm

1 stop24h 42m

$698

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Thu 1/29

2:49 pm-2:20 pm

2 stops18h 31m

Reykjavik Keflavik Intl

Tue 2/3

3:20 pm-7:25 pm

2 stops33h 05m

$724

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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?

Lufthansa 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 16m

Direct flights

None
The fastest flight from Buffalo to Iceland takes 9h 16m
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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