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Keflavik Intl

$775+ Cheap flights from Burlington (BTV) to Keflavik Intl (KEF)

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — KEF
Jun 28 — Jul 51
Sun 6/28
Sun 7/5
1 adult, Economy
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Cheap flight deals from Burlington to Keflavik Intl

Cheapest flights from Burlington to Keflavik Intl
Explore the most affordable flight options available from Burlington to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 29, 2026.

This Delta deal was found by Cheapflights users on 5/28. 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.
Wed 8/1212:35 pm
BTV
-
KEF
1 stop14h 25m
Delta
Wed 8/198:45 am
KEF
-
BTV
1 stop18h 36m
Delta
Deal found 5/28$775
This Delta deal was found by Cheapflights users on 5/28. 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.
Tue 8/111:15 pm
BTV
-
KEF
2 stops37h 45m
Delta
Wed 8/198:45 am
KEF
-
BTV
2 stops18h 31m
Delta
Deal found 5/28$791
This oojo deal was found by Cheapflights users on 5/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:30 am
BTV
-
KEF
2 stops23h 55m
Scandinavian Airlines
Thu 9/1711:15 am
KEF
-
BTV
2 stops41h 18m
Scandinavian Airlines
Deal found 5/28$854
This KLM deal was found by Cheapflights users on 5/28. 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.
Wed 9/93:50 pm
BTV
-
KEF
1 stop13h 40m
KLM
Thu 9/1711:25 am
KEF
-
BTV
1 stop17h 08m
KLM
Deal found 5/28$909
This KLM deal was found by Cheapflights users on 5/28. 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.
Wed 9/93:50 pm
BTV
-
KEF
1 stop13h 40m
Multiple Airlines
Thu 9/179:30 am
KEF
-
BTV
2 stops17h 53m
Multiple Airlines
Deal found 5/28$914
This Delta deal was found by Cheapflights users on 5/28. 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.
Mon 8/102:50 pm
BTV
-
KEF
2 stops36h 50m
Delta
Wed 8/198:45 am
KEF
-
BTV
2 stops31h 09m
Delta
Deal found 5/28$918
This Air Canada deal was found by Cheapflights users on 5/28. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:00 am
BTV
-
KEF
2 stops21h 55m
Air Canada
Tue 8/189:15 am
KEF
-
BTV
2 stops33h 50m
Air Canada
Deal found 5/28$977
This Air Canada deal was found by Cheapflights users on 5/28. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:00 am
BTV
-
KEF
2 stops22h 45m
Air Canada
Tue 8/189:15 am
KEF
-
BTV
2 stops33h 50m
Air Canada
Deal found 5/28$982
This United Airlines deal was found by Cheapflights users on 5/28. 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.
Wed 8/124:47 pm
BTV
-
KEF
1 stop12h 03m
United Airlines
Tue 8/189:15 am
KEF
-
BTV
2 stops16h 23m
United Airlines
Deal found 5/28$997

Find flight deals from Burlington to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Burlington (BTV) 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 May 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$775
(Delta)
Provider with most accurate pricing for Burlington-Reykjavik Keflavik Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Burlington-Reykjavik Keflavik Intl flights.
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From Burlington to Reykjavik Keflavik Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Burlington 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 2,558,603 searches. Data last updated May 29, 2026.
Use the filters below to find and compare flights from Burlington to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BurlingtonReykjavik

BTV - KEF

BTVKEF

Burlington

Wed 8/12

7:15 am-7:00 am

2 stops19h 45m

Reykjavik Keflavik Intl

Wed 8/19

8:45 am-11:16 pm

2 stops18h 31m

$780

BurlingtonReykjavik

BTV - KEF

BTVKEF

Burlington

Wed 9/9

3:50 pm-9:30 am

1 stop13h 40m

Reykjavik Keflavik Intl

Thu 9/17

9:30 am-11:23 pm

2 stops17h 53m

$914

BurlingtonReykjavik

BTV - KEF

BTVKEF

Burlington

Mon 8/10

2:50 pm-7:40 am

2 stops36h 50m

Reykjavik Keflavik Intl

Wed 8/19

8:45 am-11:54 am

2 stops31h 09m

$918

BurlingtonReykjavik

BTV - KEF

BTVKEF

Burlington

Mon 8/10

2:50 pm-7:40 am

2 stops36h 50m

Reykjavik Keflavik Intl

Tue 8/18

8:45 am-11:16 pm

2 stops42h 31m

$1,053
Quickest round-trip

BurlingtonReykjavik

BTV - KEF

BTVKEF

Burlington

Wed 9/9

4:47 pm-8:50 am

1 stop12h 03m

Reykjavik Keflavik Intl

Sun 9/13

11:00 am-10:57 pm

1 stop15h 57m

$1,054

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/28

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Burlington-Reykjavik Keflavik Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Burlington-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Burlington-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Burlington-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Burlington-Reykjavik Keflavik Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Burlington to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Burlington 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.

Related info for your journey

Find useful and relevant information for your journey from Burlington 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 Burlington to Reykjavik Keflavik Intl?

    Burlington (BTV), located 3.0 mi from the city center, is the airport you fly out of when you book flights from Burlington to Reykjavik Keflavik Intl. 0 airlines have flights from Burlington to Reykjavik Keflavik Intl on a regular basis. Booking flights from Burlington to Reykjavik Keflavik Intl should not be difficult; the airport handles an average of 0 outbound flights to Reykjavik Keflavik Intl per day.

  • How long is the flight from Burlington to Reykjavik Keflavik Intl Airport?

    Delta and United Airlines can get you from Burlington to Reykjavik Keflavik Intl Airport in just under 12h 03m. Your travel time can differ by up to 7h 42m. The distance between Burlington and Reykjavik Keflavik Intl Airport is about 2352 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Burlington 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.

See more FAQs

Traveling to a place near Reykjavik Keflavik Intl Airport?

Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locations
Keflavik
Hveragerdi

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