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$676+ Cheap flights from Buffalo (BUF) to Reykjavik

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — REK
mai 17 — mai 241
sam. 5/17
sam. 5/24
1 adult, Economy
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Cheap flight deals from Buffalo to Reykjavik

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Reykjavik (IS1). 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 mai 12, 2025.

Round-trip from

$676
(United Airlines)
From Buffalo to Reykjavik
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Find flight deals from Buffalo to Reykjavik

Cheapest flights from Buffalo to Reykjavik
Explore the most affordable flight options available from Buffalo to Reykjavik. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mai 12, 2025.

This United Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 9/67:51 pmBUF - KEF
2 stops32h 39mUnited Airlines
dim. 9/149:30 amKEF - BUF
2 stops39h 46mUnited Airlines
Deal found 5/12$676
This Justfly.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 9/65:54 pmBUF - KEF
2 stops34h 21mAir Canada
dim. 9/149:30 amKEF - BUF
2 stops35h 22mAir Canada
Deal found 5/11$684
This Air France deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 7/3012:50 pmBUF - KEF
2 stops14h 10mAir France
mar. 8/59:30 amKEF - BUF
2 stops13h 24mAir France
Deal found 5/10$706
This Orbitz deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 9/65:54 pmBUF - KEF
2 stops34h 21mMultiple Airlines
sam. 9/1312:25 amKEF - BUF
2 stops27h 34mMultiple Airlines
Deal found 5/11$715
This KLM deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 9/63:50 pmBUF - KEF
1 stop10h 30mKLM
dim. 9/148:45 amKEF - BUF
1 stop10h 28mKLM
Deal found 5/12$745
This FlightHub deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 7/308:30 amBUF - KEF
1 stop9h 15mIcelandair
mer. 8/69:55 amKEF - BUF
1 stop11h 14mIcelandair
Deal found 5/11$776
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/13:53 pmBUF - KEF
1 stop13h 37mDelta
ven. 7/1111:25 amKEF - BUF
2 stops24h 56mDelta
Deal found 5/11$808
This Ovago deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 9/127:51 pmBUF - KEF
2 stops24h 19mLufthansa
lun. 9/2211:00 amKEF - BUF
1 stop14h 40mLufthansa
Deal found 5/10$838
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/46:06 amBUF - KEF
3 stops23h 44mAmerican Airlines
mar. 11/1811:45 amKEF - BUF
3 stops29h 20mAmerican Airlines
Deal found 5/11$1,348
This FlightHub deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 5/153:55 pmBUF - KEF
2 stops19h 25mScandinavian Airlines
sam. 5/175:30 pmKEF - BUF
2 stops35h 10mScandinavian Airlines
Deal found 5/11$1,960

Cheapflights Fare Finder

Customize your flight search to find flights from Buffalo to Reykjavik 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 2,558,603 searches. Data last updated mai 12, 2025.
Use the filters below to find and compare flights from Buffalo to Reykjavik that are best for you.

Fly from

Buffalo

Fly to

Reykjavik

Route

Depart

Return

Price

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

sam. 9/6

7:51 pm-8:30 am

2 stops32h 39m

Reykjavik Keflavik Intl

dim. 9/14

9:30 am-9:16 pm

2 stops39h 46m

$676

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

sam. 9/6

5:54 pm-8:15 am

2 stops34h 21m

Reykjavik Keflavik Intl

dim. 9/14

9:30 am-4:52 pm

2 stops35h 22m

$684

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

mer. 7/30

12:50 pm-7:00 am

2 stops14h 10m

Reykjavik Keflavik Intl

mar. 8/5

9:30 am-6:54 pm

2 stops13h 24m

$706

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

sam. 9/6

5:54 pm-8:15 am

2 stops34h 21m

Reykjavik Keflavik Intl

sam. 9/13

12:25 am-11:59 pm

2 stops27h 34m

$715

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

sam. 9/6

3:50 pm-6:20 am

1 stop10h 30m

Reykjavik Keflavik Intl

dim. 9/14

8:45 am-3:13 pm

1 stop10h 28m

$745

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

mer. 7/30

8:30 am-9:45 pm

1 stop9h 15m

Reykjavik Keflavik Intl

mer. 8/6

9:55 am-5:09 pm

1 stop11h 14m

$776

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

mar. 7/1

3:53 pm-9:30 am

1 stop13h 37m

Reykjavik Keflavik Intl

ven. 7/11

11:25 am-8:21 am

2 stops24h 56m

$808

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

ven. 9/12

7:51 pm-12:10 am

2 stops24h 19m

Reykjavik Keflavik Intl

lun. 9/22

11:00 am-9:40 pm

1 stop14h 40m

$838

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

mar. 11/4

6:06 am-10:50 am

3 stops23h 44m

Reykjavik Keflavik Intl

mar. 11/18

11:45 am-12:05 pm

3 stops29h 20m

$1,348

BuffaloReykjavik

BUF - KEF

BUFKEF

Buffalo

mar. 7/1

3:53 pm-11:50 pm

2 stops27h 57m

Reykjavik Keflavik Intl

jeu. 7/10

1:00 am-12:53 am

3 stops27h 53m

$1,965

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

Best time to book a flight from Buffalo to Reykjavik

Have a flexible travel schedule? Discover the best time to fly to Reykjavik 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.

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Reykjavik

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

Find hourly flight availability from Buffalo to Reykjavik. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mai 12, 2025.

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

Rainfall in Reykjavik by month

Plan your trip to Reykjavik by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Reykjavik ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. May is typically the driest time to visit Reykjavik when rainfall is around 1.6 in.

Temperature in Reykjavik by month

Plan your trip to Reykjavik by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Reykjavik, 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 Reykjavik

Get insights into the airlines that provide service to Reykjavik. 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 Reykjavik. Reviews last updated mai 12, 2025.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
KLM
7.8
Good
1,342 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Air France
7.5
Good
1,450 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,724 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Scandinavian Airlines
7.3
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Reykjavik. 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?

    For a flight from Buffalo to Reykjavik, you will be flying from Buffalo. Buffalo (BUF) is just 8.3 mi from the center of the city. Buffalo is the only Buffalo airport and it handles 0 outbound flights to Reykjavik per day. 0 airlines have flights to Reykjavik from Buffalo on a regular basis.

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

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

  • How can I find direct flights from Buffalo to Reykjavik?

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Buffalo to Reykjavik (average of $328). Flying from Buffalo to Reykjavik in June is currently the most expensive (average of $653). 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.

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