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Cheap flights from Buffalo (BUF) to Keflavik Intl (KEF) from $459

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/2. 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.
BUF — KEF
jun. 12 — jun. 191
From?
To?
mié. 6/12
mié. 6/19
1 adult, Economy
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Cheap flight deals from Buffalo to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Keflavik Intl (KEF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated junio 7, 2024.

Round-trip from

$336
From Buffalo to Reykjavik Keflavik Intl
Search Deals

What is the cheapest day to fly round-trip from Buffalo to Reykjavik Keflavik Intl Airport?

Flights from Buffalo to Reykjavik Keflavik Intl Airport are found to be more expensive on Monday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Reykjavik Keflavik Intl Airport.

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

November can be a great time to fly to Reykjavik Keflavik Intl Airport from Buffalo with a flight ticket averaging about $875. Cheapflights users have found deals in the month of November for as cheap as $278. The most expensive prices can be found in the month of April.

What is the cheapest time of day to fly from BUF to KEF?

It’s optimal to fly from Buffalo to Reykjavik Keflavik Intl Airport at noon. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight in the afternoon.

Cheap Buffalo to Keflavik Intl flights in June & July 2024

Find cheap flight options from Buffalo to Keflavik Intl specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,048,502 searches. Prices were last updated on junio 7, 2024.
Check out some of the best flight deals from Buffalo to Reykjavik in 2024. For more flight deals, be sure to check back very soon.
lun. 6/2410:05 amBUF - KEF
2 stops18h 30mAir Canada
dom. 6/309:45 amKEF - BUF
2 stops42h 11mAir Canada
Deal found 6/6$852
vie. 7/57:00 amBUF - KEF
2 stops21h 35mAir Canada
dom. 7/79:45 amKEF - BUF
2 stops40h 04mAir Canada
Deal found 6/6$891
lun. 6/247:20 amBUF - KEF
1 stop10h 30mMultiple Airlines
dom. 6/304:45 pmKEF - BUF
1 stop22h 10mMultiple Airlines
Deal found 6/6$1,061
lun. 6/2412:14 pmBUF - KEF
2 stops14h 46mDelta
dom. 6/308:50 amKEF - BUF
1 stop18h 16mDelta
Deal found 6/6$1,083
lun. 6/1010:45 amBUF - KEF
1 stop15h 20mJetBlue
mié. 6/128:05 pmKEF - BUF
1 stop15h 35mJetBlue
Deal found 6/6$1,266
lun. 6/1010:05 amBUF - KEF
2 stops18h 30mMultiple Airlines
mié. 6/124:45 pmKEF - BUF
1 stop22h 12mMultiple Airlines
Deal found 6/6$1,435
lun. 6/242:04 pmBUF - KEF
2 stops14h 31mMultiple Airlines
dom. 6/309:45 amKEF - BUF
3 stops16h 04mMultiple Airlines
Deal found 6/6$1,444
lun. 6/1010:05 amBUF - KEF
3 stops23h 55mMultiple Airlines
mié. 6/124:25 pmKEF - BUF
2 stops22h 32mMultiple Airlines
Deal found 6/6$1,456
lun. 6/243:00 pmBUF - KEF
2 stops17h 55mLufthansa
sáb. 6/291:10 amKEF - BUF
2 stops26h 13mLufthansa
Deal found 6/6$1,512

Buffalo to Keflavik Intl 2024 flight deals

Discover exclusive flight deals for travel between Buffalo and Keflavik Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,048,502 searches. Data last updated junio 7, 2024.
Check out some of the best flight deals from Buffalo to Reykjavik in 2024. For more flight deals, be sure to check back very soon.
mar. 8/206:00 pmBUF - KEF
2 stops34h 35mAir Canada
lun. 9/29:45 amKEF - BUF
2 stops35h 13mAir Canada
Deal found 6/7$556
mar. 10/157:15 pmBUF - KEF
1 stop10h 15mDelta
jue. 10/2411:25 amKEF - BUF
1 stop11h 30mDelta
Deal found 6/6$576
lun. 8/196:00 pmBUF - KEF
2 stops34h 35mAir Canada
lun. 9/29:45 amKEF - BUF
2 stops39h 05mAir Canada
Deal found 6/7$582
mar. 10/157:15 pmBUF - KEF
1 stop10h 15mDelta
jue. 10/2411:25 amKEF - BUF
2 stops25h 26mDelta
Deal found 6/6$592
lun. 8/193:32 pmBUF - KEF
1 stop13h 58mAir France
lun. 9/28:50 amKEF - BUF
1 stop19h 30mAir France
Deal found 6/7$611
lun. 8/196:15 amBUF - KEF
2 stops20h 45mDelta
lun. 9/28:50 amKEF - BUF
1 stop12h 07mDelta
Deal found 6/7$615
mié. 9/117:00 amBUF - KEF
2 stops21h 35mAir Canada
jue. 9/199:45 amKEF - BUF
2 stops52h 21mAir Canada
Deal found 6/6$641
vie. 10/114:20 pmBUF - KEF
1 stop10h 40mUnited Airlines
jue. 10/1711:00 amKEF - BUF
1 stop11h 29mUnited Airlines
Deal found 6/7$728
vie. 10/117:00 amBUF - KEF
2 stops20h 00mUnited Airlines
jue. 10/1711:00 amKEF - BUF
1 stop11h 29mUnited Airlines
Deal found 6/7$732

One-way flights to Keflavik Intl from Buffalo

Search for one-way flight options from Buffalo to Keflavik Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,048,502 searches. Data last updated junio 7, 2024.
Take a look at some of the best available options we've come across on one-way flights from Buffalo to Reykjavik. For those needing a return trip from Buffalo, there is a search form available above.
lun. 9/26:15 amBUF - KEF
2 stops22h 00mWestJet
Deal found 6/6$459
lun. 9/27:00 amBUF - KEF
1 stop21h 45mIcelandair
Deal found 6/6$535
mié. 7/243:59 pmBUF - KEF
2 stops60h 16mWestJet
Deal found 6/6$563
mié. 7/2410:05 amBUF - KEF
1 stop18h 25mUnited Airlines
Deal found 6/6$570
mié. 7/2411:33 amBUF - KEF
3 stops30h 17mMultiple Airlines
Deal found 6/6$734
lun. 9/26:02 pmBUF - KEF
3 stops36h 03mAmerican Airlines
Deal found 6/6$1,552

Find flights from Buffalo to Keflavik Intl within your budget

Customize your flight search to find flights from Buffalo to Keflavik Intl 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, Cheapflights users made 3,048,502 searches. Data last updated junio 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$556 - $841

Route

Depart

Return

Price

BuffaloReykjavik Keflavik Intl

BUF - KEF

BUFKEF

Buffalo

mar. 8/20

2 stops34h 35m

Reykjavik Keflavik Intl

lun. 9/2

2 stops35h 13m

$556

BuffaloReykjavik Keflavik Intl

BUF - KEF

BUFKEF

Buffalo

mar. 10/15

1 stop10h 15m

Reykjavik Keflavik Intl

jue. 10/24

1 stop11h 30m

$576

BuffaloReykjavik Keflavik Intl

BUF - KEF

BUFKEF

Buffalo

lun. 8/19

2 stops34h 35m

Reykjavik Keflavik Intl

lun. 9/2

2 stops39h 05m

$582

BuffaloReykjavik Keflavik Intl

BUF - KEF

BUFKEF

Buffalo

mar. 10/15

1 stop10h 15m

Reykjavik Keflavik Intl

jue. 10/24

2 stops25h 26m

$592

BuffaloReykjavik Keflavik Intl

BUF - KEF

BUFKEF

Buffalo

lun. 8/19

1 stop13h 58m

Reykjavik Keflavik Intl

lun. 9/2

1 stop19h 30m

$611

BuffaloReykjavik Keflavik Intl

BUF - KEF

BUFKEF

Buffalo

vie. 10/11

1 stop10h 40m

Reykjavik Keflavik Intl

jue. 10/17

1 stop11h 29m

$728

BuffaloReykjavik Keflavik Intl

BUF - KEF

BUFKEF

Buffalo

mar. 10/15

2 stops37h 00m

Reykjavik Keflavik Intl

mié. 10/23

2 stops27h 20m

$783

BuffaloReykjavik Keflavik Intl

BUF - KEF

BUFKEF

Buffalo

mié. 9/11

3 stops35h 23m

Reykjavik Keflavik Intl

jue. 9/19

2 stops34h 57m

$826

BuffaloReykjavik Keflavik Intl

BUF - KEF

BUFKEF

Buffalo

mar. 8/20

3 stops17h 42m

Reykjavik Keflavik Intl

lun. 9/2

2 stops15h 05m

$841

Flights are sorted by cheapest first

Deals found on 6/7

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

Use this chart to determine the cheapest time to fly round-trip from Buffalo to Keflavik Intl. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Buffalo to Reykjavik Keflavik Intl Airport flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Buffalo to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Buffalo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average temperature and rainfall totals by month.

KEF

Temperature

32 - 51.8 °F

If weather is an important factor for your trip to Reykjavik Keflavik Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Keflavik Intl. Reviews last updated junio 7, 2024.
Peruse reviews from past customers who have flown with United Airlines, Lufthansa and American Airlines from Buffalo to Reykjavik to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,363 reviews

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Delta
8.0
Very good
10,363 reviews
Delta
8.0
Very good
10,363 reviews

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Austrian Airlines
7.7
Good
999 reviews
Delta
8.0
Very good
10,363 reviews

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Air France
7.5
Good
1,720 reviews
Delta
8.0
Very good
10,363 reviews

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

WestJet
7.5
Good
2,853 reviews
Delta
8.0
Very good
10,363 reviews

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

United Airlines
7.4
Good
10,696 reviews
Delta
8.0
Very good
10,363 reviews

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 1 airline.

  • Can I find flights from Buffalo to Reykjavik Keflavik Intl Airport for under $600 on Cheapflights?

    Yes, there are multiple flights from Buffalo to Reykjavik Keflavik Intl Airport for under $600. The cheapest flight booked recently is on Air Canada for just $556, but on average you can expect to pay $792.

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

    Currently priced at $556, Air Canada will fly you from Buffalo to Reykjavik Keflavik Intl Airport and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Air France - these airlines can fly you to your destination from $576 and $611, 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 WestJet ($459), Icelandair ($535), and United Airlines ($570).

  • What does BUF to KEF mean?

    BUF and KEF are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. BUF to KEF refers to a flight route from Buffalo Airport to Reykjavik Keflavik Intl Airport.

  • Can I find deals for flights from Buffalo to Keflavik Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Buffalo to Keflavik Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Buffalo to Keflavik Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Buffalo to Keflavik Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Buffalo to Keflavik Intl that include hotel bookings?

    Yes. In addition to deals on Buffalo to Keflavik Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Keflavik Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Keflavik Intl.

  • Can I find deals for business class flights from Buffalo to Keflavik Intl?

    Yes. Cheapflights offers flight deals from Buffalo to Keflavik Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Buffalo to Keflavik Intl that allow pets onboard?

    Many airlines flying from Buffalo to Keflavik Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Buffalo to Keflavik Intl?

    Yes, you can often find last-minute deals on Buffalo to Keflavik Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Buffalo to Reykjavik Keflavik Intl Airport flight deals updated?

    The Buffalo to Reykjavik Keflavik Intl Airport flight deals you see on this page were last updated on 6/7.

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

    Currently, January is the cheapest month in which you can book a flight from Buffalo to Reykjavik Keflavik Intl Airport (average of $339). Flying from Buffalo to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $704). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Buffalo to Keflavik Intl
See prices for flight routes from nearby airports that may be better suited for you.

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Top airline flying from Buffalo to Keflavik Intl

Discover the top airline that operate flights from Buffalo to Keflavik Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,048,502 searches. Data last updated junio 7, 2024.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$690Average$753FlexibilityNo cancel feeOn-time76%
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Search flights from Buffalo to Keflavik Intl by cabin class

Find flights from Buffalo to Keflavik Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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