Cheap flights from Buffalo (BUF) to Keflavik Intl (KEF)

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How to find the cheapest flight from
Buffalo (BUF) to Keflavik Intl (KEF)

All the information you need to plan the best BUF to KEF flight in 2022: compare Buffalo to Keflavik Intl flight prices with the expected peak season, weather and rainfall in Keflavik Intl.
When is the cheapest time to fly from Buffalo to Reykjavik Keflavik Intl Airport (BUF - KEF)?

When flying from Buffalo to Reykjavik Keflavik Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest month to fly from Buffalo to Reykjavik Keflavik Intl Airport?

May can be a great time to fly to Reykjavik Keflavik Intl Airport from Buffalo with a flight ticket averaging about $727. Cheapflights users have found deals in the month of May for as cheap as $453. The most expensive prices can be found in the month of April.

How far in advance should I book a flight from Buffalo to Reykjavik Keflavik Intl Airport?

Travelers have found it’s best to book a flight 60 days in advance to save up to 47% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 60 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Buffalo to Reykjavik Keflavik Intl Airport 1-2 weeks in advance for as low as $907, or $1,162 for flights within the next 24 hours.

Cheap flights from Buffalo to Keflavik Intl in June, July 2022

The best prices found for BUF to KEF flights for June, July
26 Jul - 2 Aug
$817pp
BUF
Buffalo
Multiple Airlines
 
1 STOP
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Multiple Airlines
 
1 STOP
BUF
Buffalo
26 Jul - 2 Aug
$885pp
BUF
Buffalo
Multiple Airlines
 
1 STOP
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Multiple Airlines
 
1 STOP
BUF
Buffalo
26 Jul - 2 Aug
$902pp
BUF
Buffalo
Delta
   
2 STOPS
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Delta
 
1 STOP
BUF
Buffalo

Buffalo to Keflavik Intl 2022 flight deals

Cheap flights to Keflavik Intl from Buffalo found for this year
17 Sep - 24 Sep
$758pp
BUF
Buffalo
Multiple Airlines
   
2 STOPS
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Multiple Airlines
   
2 STOPS
BUF
Buffalo
25 Sep - 30 Sep
$766pp
BUF
Buffalo
Multiple Airlines
 
1 STOP
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Multiple Airlines
 
1 STOP
BUF
Buffalo
17 Sep - 24 Sep
$777pp
BUF
Buffalo
Icelandair
 
1 STOP
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Icelandair
 
1 STOP
BUF
Buffalo

Last minute flights from Buffalo to Keflavik Intl

Late deals on round-trip flights to Keflavik Intl from Buffalo, departing today and this week
8 Jul - 17 Jul
$1,321pp
BUF
Buffalo
KLM
 
1 STOP
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
KLM
 
1 STOP
BUF
Buffalo
8 Jul - 17 Jul
$1,325pp
BUF
Buffalo
Delta
   
2 STOPS
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Delta
 
1 STOP
BUF
Buffalo
8 Jul - 17 Jul
$1,377pp
BUF
Buffalo
United Airlines
   
2 STOPS
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
United Airlines
   
2 STOPS
BUF
Buffalo

One-way flights to Keflavik Intl from Buffalo

The cheapest one-way flights from Buffalo to Keflavik Intl
1:05 pm - 4:30 am
United Airlines
1 Stop
11h 25m
BUF - KEF
United Airlines
$503
United
9:04 am - 8:50 am
Lufthansa
2 Stops
19h 46m
BUF - KEF
Lufthansa
$560
SmartFares
6:56 am - 4:35 am
Air Canada
3 Stops
17h 39m
BUF - KEF
Air Canada
$913
Air Canada

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Buffalo</span> to <span class="emphasized">Keflavik Intl</span> flights.

Flight FAQs

From Buffalo to Keflavik Intl

What airport do you fly from for flights from Buffalo to Reykjavik Keflavik Intl?

Located just 8.3 mi from the city center, Buffalo is the airport most travelers will use when flying to Reykjavik Keflavik Intl from Buffalo. Booking flights from Buffalo (BUF) to Reykjavik Keflavik Intl should be relatively easy as there are 0 daily outbound flights to Reykjavik Keflavik Intl from 5 different airlines.

Which airlines flying from Buffalo to Reykjavik Keflavik Intl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Buffalo to Reykjavik Keflavik Intl that may be offering flexible cancellation policies are JetBlue, Delta, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Buffalo to Reykjavik Keflavik Intl Airport for under $800 on Cheapflights?

Yes, there are multiple flights from Buffalo to Reykjavik Keflavik Intl Airport for under $800. The cheapest flight booked recently is on Multiple Airlines for just $758, but on average you can expect to pay $866.

Are there last-minute flights available from Buffalo to Reykjavik Keflavik Intl Airport for under $1,400?

There are currently 5+ open flights from Buffalo to Reykjavik Keflavik Intl Airport within the next 7 days for less than $1,400.

What are the cheapest airlines flying from Buffalo to Reykjavik Keflavik Intl Airport round-trip?

Currently priced at $777, Icelandair will fly you from Buffalo to Reykjavik Keflavik Intl Airport and back. In addition to Icelandair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Scandinavian Airlines - these airlines can fly you to your destination from $843 and $910, respectively.

What are the cheapest airlines to fly from Buffalo to Reykjavik Keflavik Intl Airport one-way?

The cheapest airlines for a one-way flight from Buffalo to Reykjavik Keflavik Intl Airport are United Airlines ($503), Lufthansa ($560), and Air Canada ($913).

What are the most popular airlines that fly from Buffalo to Reykjavik Keflavik Intl Airport?

Before booking your flight from Buffalo to Reykjavik Keflavik Intl Airport check out the most popular airlines for this route: Air France, JetBlue or Delta.

What are the cheapest flights from Buffalo to Reykjavik Keflavik Intl Airport?

The cheapest flight price from Buffalo to Reykjavik Keflavik Intl Airport is $451. On average you can expect to pay $1,215. The most popular route, (Buffalo - Reykjavik Keflavik Intl), can usually be booked for $766.

COVID Restrictions

View COVID Travel Restrictions for Keflavik Intl, Iceland

Do I need a COVID test to fly to Keflavik Intl from Buffalo?

Information is based on travel restrictions from Buffalo to Reykjavik Keflavik Intl

Most visitors from Buffalo can enter Reykjavik Keflavik Intl without restrictions.

COVID-19 testing requirements
Visitors from Buffalo are not required to present a negative COVID-19 PCR test or antigen result upon entering Reykjavik Keflavik Intl.

Quarantine requirements
Visitors from Buffalo are not required to quarantine after entering Reykjavik Keflavik Intl.

Do I need a test to fly back to Buffalo from Keflavik Intl?

Returning to Buffalo from Reykjavik Keflavik Intl

COVID-19 testing requirements
Visitors from Reykjavik Keflavik Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Buffalo.

Quarantine requirements
Visitors from Reykjavik Keflavik Intl are not required to quarantine after entering Buffalo.

Hide COVID Travel Restrictions for Keflavik Intl, Iceland

Alternative routes for Buffalo to Keflavik Intl

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Keflavik Intl

Things to know before you go - useful duration and weather info for your trip from Buffalo to Keflavik Intl.
Today's exchange rate
$1 = 132 kr
Average temperature for June in Keflavik Intl
55.4 °F
Avg rainfall for June in Keflavik Intl
0.8 ″

Airports servicing Buffalo

Airports servicing Reykjavik

Top 3 airlines flying from Buffalo to Reykjavik Keflavik Intl

The chart below displays the airlines Cheapflights users traveling from Buffalo to Keflavik Intl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Delta
$499 $869 No cancel fee N/A
United Airlines
$545 $758 No cancel fee 69%
JetBlue
$662 $798 No cancel fee 62%
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