BUF - KEF

$627 Find Cheap Flights from Buffalo to Reykjavik

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Keflavik Intl departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Reykjavik Keflavik Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Reykjavik, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Reykjavik, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Buffalo to Reykjavik (BUF-KEF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Reykjavik that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to Keflavik Intl

Mon, Oct 27 - Mon, Nov 3
British Airways Logo
5:27 pm - 10:50 amBUF-KEF
37h 23m2 stops
British Airways Logo
11:50 am - 10:52 pmKEF-BUF
40h 02m2 stops
$628British Airways
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Sat, Sep 6 - Sun, Sep 14
United Airlines Logo
10:55 am - 8:15 amBUF-KEF
41h 20m2 stops
United Airlines Logo
9:30 am - 4:52 pmKEF-BUF
35h 22m2 stops
$633United Airlines
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Wed, Oct 1 - Thu, Oct 9
Logo
7:59 pm - 9:30 amBUF-KEF
9h 31m1 stop
Logo
11:25 am - 11:50 pmKEF-BUF
16h 25m1 stop
$671
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Thu, Oct 2 - Wed, Oct 8
Logo
10:50 am - 8:10 amBUF-KEF
17h 20m2 stops
Logo
12:25 am - 10:42 pmKEF-BUF
26h 17m2 stops
$720
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Wed, Oct 22 - Tue, Oct 28
Lufthansa Logo
2:50 pm - 12:10 amBUF-KEF
29h 20m2 stops
Lufthansa Logo
4:45 pm - 10:58 pmKEF-BUF
34h 13m2 stops
$738Lufthansa
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Mon, Oct 27 - Mon, Nov 3
Icelandair Logo
2:00 pm - 6:15 amBUF-KEF
12h 15m1 stop
Icelandair Logo
5:00 pm - 10:06 pmKEF-BUF
10h 06m1 stop
$748Icelandair
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Sat, Sep 6 - Sun, Sep 14
Air Canada Logo
10:55 am - 8:10 amBUF-KEF
17h 15m3 stops
Air Canada Logo
9:30 am - 9:16 pmKEF-BUF
15h 46m3 stops
$760Air Canada
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Thu, Oct 9 - Sun, Oct 19
Icelandair Logo
7:00 am - 9:45 pmBUF-KEF
10h 45m1 stop
Icelandair Logo
8:10 pm - 8:53 amKEF-BUF
16h 43m1 stop
$763Icelandair
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Wed, Oct 22 - Tue, Oct 28
Lufthansa Logo
2:50 pm - 12:10 amBUF-KEF
29h 20m2 stops
Lufthansa Logo
4:45 pm - 10:58 pmKEF-BUF
34h 13m2 stops
$794Lufthansa
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Sat, Sep 6 - Sun, Sep 14
Air Canada Logo
1:57 pm - 8:10 amBUF-KEF
14h 13m3 stops
Air Canada Logo
9:30 am - 9:16 pmKEF-BUF
15h 46m3 stops
$897Air Canada
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Booking Insights

KAYAK's insights & trends for Buffalo to Keflavik Intl flights

Get data-powered insights and trends into flights from Buffalo to Keflavik Intl to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Buffalo to Reykjavik?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Buffalo to Reykjavik were found on British Airways ($628) and United Airlines ($633).

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Good to know

Cheapest flight$627
Flight from Buffalo to Reykjavik

When to book flights from Buffalo to Keflavik Intl

Are your dates flexible? Find out the best times to travel from Buffalo to Keflavik Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Buffalo to Reykjavik flights

  • What is the cheapest flight from Buffalo to Reykjavik Keflavik Intl Airport?

    In the last 3 days, the lowest price for a flight from Buffalo to Reykjavik Keflavik Intl Airport was $627 for a one-way ticket and $628 for a round-trip.

  • Do I need a passport to fly between Buffalo and Reykjavik?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Buffalo and on arrival in Reykjavik.

  • Which airports will I be using when flying from Buffalo to Reykjavik?

    Buffalo and Reykjavik are both served by 1 main airport. You will leave Buffalo from Buffalo and will be arriving at Reykjavik Keflavik Intl.

  • Which aircraft models fly most regularly from Buffalo to Reykjavik?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Buffalo to Reykjavik?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Buffalo and Reykjavik, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Buffalo to Reykjavik?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to Reykjavik.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to Reykjavik?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reykjavik from Buffalo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to Reykjavik?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reykjavik with an airline and back to Buffalo with another airline. Booking your flights between Buffalo and KEF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to Reykjavik?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reykjavik from Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Buffalo to Keflavik Intl

Information on your arrival and departure airports

Buffalo (BUF)
Keflavik Intl (KEF)

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