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Cheap flights from Buffalo to Iceland from $623

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 10/8. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Buffalo to Iceland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
9:20 pm - 6:05 am
BUF
-
KEF
28h 45m
1 stop
Icelandair Logo
7:55 pm - 11:14 am
KEF
-
BUF
19h 19m
1 stop
$623Icelandair
Thu, Oct 8 - Fri, Oct 16
Icelandair Logo
2:30 pm - 6:05 am
BUF
-
KEF
11h 35m
1 stop
Icelandair Logo
7:55 pm - 10:09 am
KEF
-
BUF
18h 14m
1 stop
$626Icelandair
Sat, Sep 19 - Sun, Sep 27
Icelandair Logo
10:27 am - 8:10 am
BUF
-
KEF
17h 43m
1 stop
Icelandair Logo
5:10 pm - 9:35 am
KEF
-
BUF
20h 25m
1 stop
$633Icelandair
Wed, Aug 26 - Tue, Sep 1
Multiple Airlines Logo
7:00 am - 6:05 am
BUF
-
KEF
18h 05m
1 stop
Multiple Airlines Logo
4:50 pm - 11:49 pm
KEF
-
BUF
11h 59m
1 stop
$646Multiple Airlines
Sun, Nov 1 - Sat, Nov 7
Multiple Airlines Logo
2:30 pm - 6:05 am
BUF
-
KEF
11h 35m
1 stop
Multiple Airlines Logo
7:50 pm - 8:24 am
KEF
-
BUF
16h 34m
1 stop
$659Multiple Airlines
Mon, Sep 21 - Fri, Sep 25
Icelandair Logo
3:10 pm - 6:05 am
BUF
-
KEF
10h 55m
1 stop
Icelandair Logo
7:55 pm - 11:14 am
KEF
-
BUF
19h 19m
1 stop
$665Icelandair
Sat, Oct 17 - Wed, Oct 21
Multiple Airlines Logo
3:10 pm - 8:10 am
BUF
-
KEF
13h 00m
1 stop
Multiple Airlines Logo
7:50 pm - 8:24 am
KEF
-
BUF
16h 34m
1 stop
$669Multiple Airlines
Fri, Oct 9 - Tue, Oct 13
Icelandair Logo
6:00 am - 6:05 am
BUF
-
KEF
20h 05m
1 stop
Icelandair Logo
5:10 pm - 9:37 am
KEF
-
BUF
20h 27m
1 stop
$745Icelandair
Wed, Aug 12 - Thu, Aug 20
Multiple Airlines Logo
2:32 pm - 6:05 am
BUF
-
KEF
10h 33m
1 stop
Multiple Airlines Logo
5:00 pm - 11:45 pm
KEF
-
BUF
11h 45m
1 stop
$747Multiple Airlines
Wed, Nov 18 - Sun, Nov 22
Icelandair Logo
9:33 pm - 6:05 am
BUF
-
KEF
28h 32m
1 stop
Icelandair Logo
5:10 pm - 11:43 pm
KEF
-
BUF
10h 33m
1 stop
$749Icelandair
Tue, Aug 11 - Thu, Aug 20

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Scandinavian Airlines flights from Buffalo to Iceland

Our best Scandinavian Airlines deals on Buffalo to Iceland flight tickets
Scandinavian Airlines
Sep 15
BUF7:00 amBuffalo
23h 25m
2 stops
KEF10:25 amReykjavik Keflavik Intl
Sep 18
KEF5:05 pmReykjavik Keflavik Intl
35h 07m
2 stops
BUF12:12 amBuffalo
$829
Scandinavian Airlines
Aug 26
BUF7:00 amBuffalo
44h 05m
2 stops
KEF7:05 amReykjavik Keflavik Intl
Sep 1
KEF11:15 amReykjavik Keflavik Intl
41h 25m
2 stops
BUF12:40 amBuffalo
$876
Scandinavian Airlines
Oct 17
BUF7:00 amBuffalo
22h 50m
2 stops
KEF9:50 amReykjavik Keflavik Intl
Oct 21
KEF5:05 pmReykjavik Keflavik Intl
34h 54m
2 stops
BUF11:59 pmBuffalo
$879

Icelandair flights from Buffalo to Iceland

Our best Icelandair deals on Buffalo to Iceland flight tickets
Icelandair
Oct 8
BUF9:20 pmBuffalo
28h 45m
1 stop
KEF6:05 amReykjavik Keflavik Intl
Oct 16
KEF7:55 pmReykjavik Keflavik Intl
19h 19m
1 stop
BUF11:14 amBuffalo
$623
Icelandair
Sep 19
BUF2:30 pmBuffalo
11h 35m
1 stop
KEF6:05 amReykjavik Keflavik Intl
Sep 27
KEF7:55 pmReykjavik Keflavik Intl
18h 14m
1 stop
BUF10:09 amBuffalo
$626
Icelandair
Aug 26
BUF10:27 amBuffalo
17h 43m
1 stop
KEF8:10 amReykjavik Keflavik Intl
Sep 1
KEF5:10 pmReykjavik Keflavik Intl
20h 25m
1 stop
BUF9:35 amBuffalo
$633

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 July 19, 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

Thu 10/8

9:20 pm-6:05 am

1 stop28h 45m

Reykjavik Keflavik Intl

Fri 10/16

7:55 pm-11:14 am

1 stop19h 19m

$623

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Sat 9/19

2:30 pm-6:05 am

1 stop11h 35m

Reykjavik Keflavik Intl

Sun 9/27

7:55 pm-10:09 am

1 stop18h 14m

$626

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Wed 8/26

10:27 am-8:10 am

1 stop17h 43m

Reykjavik Keflavik Intl

Tue 9/1

5:10 pm-9:35 am

1 stop20h 25m

$633

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Sun 11/1

7:00 am-6:05 am

1 stop18h 05m

Reykjavik Keflavik Intl

Sat 11/7

4:50 pm-11:49 pm

1 stop11h 59m

$646

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Mon 9/21

2:30 pm-6:05 am

1 stop11h 35m

Reykjavik Keflavik Intl

Fri 9/25

7:50 pm-8:24 am

1 stop16h 34m

$659

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Sat 10/17

3:10 pm-6:05 am

1 stop10h 55m

Reykjavik Keflavik Intl

Wed 10/21

7:55 pm-11:14 am

1 stop19h 19m

$665

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Fri 10/9

3:10 pm-8:10 am

1 stop13h 00m

Reykjavik Keflavik Intl

Tue 10/13

7:50 pm-8:24 am

1 stop16h 34m

$669

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Wed 8/12

6:00 am-6:05 am

1 stop20h 05m

Reykjavik Keflavik Intl

Thu 8/20

5:10 pm-9:37 am

1 stop20h 27m

$745
Quickest round-trip

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Wed 11/18

2:32 pm-6:05 am

1 stop10h 33m

Reykjavik Keflavik Intl

Sun 11/22

5:00 pm-11:45 pm

1 stop11h 45m

$747

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

Tue 8/11

9:33 pm-6:05 am

1 stop28h 32m

Reykjavik Keflavik Intl

Thu 8/20

5:10 pm-11:43 pm

1 stop10h 33m

$749

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 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 is the most popular carrier 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

10h 55m

Direct flights

None
The fastest flight from Buffalo to Iceland takes 10h 55m
There are no direct flights from Buffalo to Iceland. There are no popular flight routes from Buffalo to Iceland.
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Frequently asked questions about flying from Buffalo to Iceland

  • 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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