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Keflavik Intl

$154+ Cheap flights from Connecticut to Keflavik Intl (KEF)

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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — KEF
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Connecticut to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Connecticut (USCT) 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 November 21, 2024.

Find flight deals from Connecticut to Keflavik Intl

Cheapest flights from Connecticut to Keflavik Intl
Explore the most affordable flight options available from Connecticut to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Mytrip deal was found by Cheapflights users on 11/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/97:25 pmJFK - KEF
Nonstop5h 45mIcelandair
Tue 12/174:50 pmKEF - JFK
Nonstop6h 10mIcelandair
Deal found 11/20$403
This Icelandair deal was found by Cheapflights users on 11/19. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/317:30 pmEWR - KEF
Nonstop5h 40mIcelandair
Wed 1/85:00 pmKEF - EWR
Nonstop6h 20mIcelandair
Deal found 11/19$480
This Kiwi.com deal was found by Cheapflights users on 11/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/318:00 pmEWR - KEF
1 stop27h 45mMultiple Airlines
Wed 1/84:00 pmKEF - EWR
2 stops13h 31mMultiple Airlines
Deal found 11/21$484
This British Airways deal was found by Cheapflights users on 11/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3110:15 amJFK - KEF
1 stop19h 35mBritish Airways
Thu 1/911:40 amKEF - JFK
1 stop14h 30mBritish Airways
Deal found 11/21$505
This oojo deal was found by Cheapflights users on 11/20. 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.
Sun 12/85:40 pmEWR - KEF
1 stop12h 00mScandinavian Airlines
Sun 12/1511:40 amKEF - EWR
2 stops30h 55mScandinavian Airlines
Deal found 11/20$513
This Gurufare deal was found by Cheapflights users on 11/21. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/255:45 pmJFK - KEF
1 stop11h 55mScandinavian Airlines
Sun 1/263:40 pmKEF - JFK
1 stop29h 15mScandinavian Airlines
Deal found 11/21$570
This Icelandair deal was found by Cheapflights users on 11/20. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1612:00 pmJFK - KEF
1 stop13h 15mMultiple Airlines
Fri 1/104:50 pmKEF - JFK
Nonstop6h 10mMultiple Airlines
Deal found 11/20$612
This Mytrip deal was found by Cheapflights users on 11/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/68:36 amLGA - KEF
3 stops39h 09mMultiple Airlines
Sun 12/84:00 pmKEF - LGA
2 stops21h 00mMultiple Airlines
Deal found 11/21$641
This Finnair deal was found by Cheapflights users on 11/21. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3110:45 pmJFK - KEF
1 stop29h 30mFinnair
Sat 1/1110:00 amKEF - JFK
1 stop14h 05mFinnair
Deal found 11/21$643
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Mon 12/210:29 pmJFK - KEF
2 stops31h 21mAmerican Airlines
Thu 12/1211:40 amKEF - JFK
2 stops29h 29mAmerican Airlines
Deal found 11/20$722
This JetBlue deal was found by Cheapflights users on 11/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/87:25 pmJFK - KEF
Nonstop5h 45mJetBlue
Thu 12/124:50 pmKEF - JFK
Nonstop6h 10mJetBlue
Deal found 11/20$748
This KAYAK deal was found by Cheapflights users on 11/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/297:00 amLGA - KEF
2 stops22h 40mScandinavian Airlines
Sat 1/113:40 pmKEF - LGA
2 stops33h 52mScandinavian Airlines
Deal found 11/21$941

Find flights from Connecticut to Keflavik Intl within your budget

Customize your flight search to find flights from Connecticut 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New YorkReykjavik

JFK - KEF

JFKKEF

New York John F Kennedy Intl

Thu 1/30

7:25 pm-6:10 am

Nonstop5h 45m

Reykjavik Keflavik Intl

Wed 2/5

4:50 pm-6:00 pm

Nonstop6h 10m

$367

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Wed 1/15

5:40 pm-10:40 am

1 stop12h 00m

Reykjavik Keflavik Intl

Tue 1/21

11:30 am-1:25 pm

2 stops30h 55m

$472

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Wed 1/8

7:30 pm-6:10 am

Nonstop5h 40m

Reykjavik Keflavik Intl

Thu 1/16

5:00 pm-6:20 pm

Nonstop6h 20m

$474

New YorkReykjavik

JFK - KEF

JFKKEF

New York John F Kennedy Intl

Sun 1/12

5:45 pm-10:40 am

1 stop11h 55m

Reykjavik Keflavik Intl

Mon 1/20

11:30 am-3:55 pm

1 stop33h 25m

$480

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Tue 12/31

8:00 pm-4:45 am

1 stop27h 45m

Reykjavik Keflavik Intl

Wed 1/8

4:00 pm-12:31 am

2 stops13h 31m

$484

New YorkReykjavik

JFK - KEF

JFKKEF

New York John F Kennedy Intl

Sun 1/12

10:45 pm-9:15 am

1 stop29h 30m

Reykjavik Keflavik Intl

Wed 1/22

10:00 am-7:05 pm

1 stop14h 05m

$493

New YorkReykjavik

JFK - KEF

JFKKEF

New York John F Kennedy Intl

Wed 1/8

10:15 am-10:45 am

1 stop19h 30m

Reykjavik Keflavik Intl

Thu 1/16

10:00 am-7:05 pm

1 stop14h 05m

$499

New YorkReykjavik

JFK - KEF

JFKKEF

New York John F Kennedy Intl

Wed 2/19

10:29 pm-10:55 am

1 stop31h 26m

Reykjavik Keflavik Intl

Wed 2/26

11:45 am-10:51 am

2 stops28h 06m

$525

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Thu 1/9

5:45 am-4:45 am

2 stops18h 00m

Reykjavik Keflavik Intl

Sun 1/12

4:00 pm-7:35 am

2 stops20h 35m

$525

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Tue 3/18

11:14 am-10:50 am

2 stops19h 36m

Reykjavik Keflavik Intl

Wed 3/26

11:45 am-8:30 am

2 stops24h 45m

$528

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 43 results
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Best time to book a flight from Connecticut to Keflavik Intl

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

Travel insights for flights from Connecticut to Keflavik Intl

Get recent, data-driven insights about flights from Connecticut to Keflavik Intl including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Connecticut to Keflavik Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

When flying from Connecticut 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.

Rainfall in Keflavik Intl by month

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

In terms of precipitation, rainfall in Reykjavik Keflavik Intl Airport 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 Keflavik Intl Airport when rainfall is around 1.6 in.

Temperature in Keflavik Intl by month

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

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 November 21, 2024.
To help decide which airline to fly from Connecticut to Reykjavik, see what other customers have to say about Icelandair, Delta and Scandinavian Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,755 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,755 reviews
Delta
8.0
Very good
8,755 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,755 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.7
Good
1,300 reviews
Delta
8.0
Very good
8,755 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

JetBlue
7.5
Good
3,389 reviews
Delta
8.0
Very good
8,755 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,525 reviews
Delta
8.0
Very good
8,755 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Connecticut 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 are the cheapest airlines to fly from Connecticut to Reykjavik Keflavik Intl Airport one-way?

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $308. Users have also found prices from $381 and $391 on Scandinavian Airlines and British Airways, respectively.

  • What are the most popular routes from Connecticut to Reykjavik Keflavik Intl Airport?

    When deciding which route to take from Connecticut to Reykjavik Keflavik Intl Airport consider New York John F Kennedy Intl - Reykjavik Keflavik Intl, Newark - Reykjavik Keflavik Intl or New York LaGuardia - Reykjavik Keflavik Intl as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Connecticut 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.

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

    Currently, November is the cheapest month in which you can book a flight from Connecticut to Reykjavik Keflavik Intl Airport (average of $328). Flying from Connecticut to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $651). 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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Alternative routes for Connecticut to Keflavik Intl

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