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$209+ Cheap flights from Keflavik Intl (KEF) to Connecticut

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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — BDL
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Keflavik Intl to Connecticut

Keep the following information in mind while searching for Keflavik Intl to Connecticut flight deals. Data was last updated February 20, 2025.

Round-trip from

$354
(Mytrip)

One-way from

$209
(Mytrip)
From Reykjavik Keflavik Intl to Connecticut
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One-way flight from Reykjavik Keflavik Intl to Connecticut
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Find flight deals from Keflavik Intl to Connecticut

Cheapest flights from Keflavik Intl to Connecticut
Explore the most affordable flight options available from Keflavik Intl to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1911:30 amKEF - EWR
1 stop33h 20mScandinavian Airlines
Wed 3/267:30 pmEWR - KEF
1 stop11h 30mScandinavian Airlines
Deal found 2/19$337
This Mytrip deal was found by Cheapflights users on 2/18. 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.
Sun 4/275:10 pmKEF - JFK
1 stop27h 50mScandinavian Airlines
Sun 5/185:10 pmJFK - KEF
1 stop13h 05mScandinavian Airlines
Deal found 2/18$359
This Travelis deal was found by Cheapflights users on 2/19. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/147:55 pmKEF - JFK
Nonstop6h 15mIcelandair
Tue 4/2211:10 pmJFK - KEF
Nonstop5h 45mIcelandair
Deal found 2/19$440
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Wed 4/23:45 pmKEF - EWR
2 stops20h 08mMultiple Airlines
Wed 4/98:04 amEWR - KEF
2 stops16h 41mMultiple Airlines
Deal found 2/20$441
This StudentUniverse deal was found by Cheapflights users on 2/19. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/275:00 pmKEF - EWR
Nonstop6h 20mIcelandair
Thu 4/38:25 pmEWR - KEF
Nonstop5h 50mIcelandair
Deal found 2/19$456
This Mytrip deal was found by Cheapflights users on 2/20. 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 4/143:45 pmKEF - LGA
2 stops24h 15mMultiple Airlines
Tue 4/226:30 amLGA - KEF
2 stops42h 15mMultiple Airlines
Deal found 2/20$507
This Virgin Atlantic deal was found by Cheapflights users on 2/20. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1411:25 amKEF - JFK
Nonstop6h 05mVirgin Atlantic
Tue 4/2211:50 pmJFK - KEF
Nonstop5h 40mVirgin Atlantic
Deal found 2/20$590
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1411:25 amKEF - JFK
Nonstop6h 05mDelta
Tue 4/2211:50 pmJFK - KEF
Nonstop5h 40mDelta
Deal found 2/19$592
This Billigflug deal was found by Cheapflights users on 2/19. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/148:10 pmKEF - JFK
1 stop14h 39mMultiple Airlines
Tue 4/2211:10 pmJFK - KEF
Nonstop5h 45mMultiple Airlines
Deal found 2/19$604
This Travelocity deal was found by Cheapflights users on 2/19. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2210:00 amKEF - JFK
2 stops39h 15mAir Canada
Fri 10/39:00 amJFK - KEF
2 stops19h 35mAir Canada
Deal found 2/19$607
This Expedia deal was found by Cheapflights users on 2/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/512:25 amKEF - JFK
1 stop16h 55mLufthansa
Sun 4/139:50 pmJFK - KEF
1 stop35h 15mLufthansa
Deal found 2/20$629
This SmartFares deal was found by Cheapflights users on 2/20. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/209:50 amKEF - EWR
1 stop13h 10mAir Canada
Thu 7/104:30 pmEWR - KEF
1 stop11h 45mAir Canada
Deal found 2/20$716

Find flights from Keflavik Intl to Connecticut within your budget

Customize your flight search to find flights from Keflavik Intl to Connecticut 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 February 20, 2025.

Fly from

Keflavik Intl

Fly to

Connecticut

Route

Depart

Return

Price

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Wed 4/2

3:45 pm-7:53 am

2 stops20h 08m

Newark

Wed 4/9

8:04 am-4:45 am

2 stops16h 41m

$354

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Thu 3/20

11:30 am-4:55 pm

1 stop33h 25m

New York John F Kennedy Intl

Thu 3/27

6:45 pm-10:40 am

1 stop11h 55m

$364

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Fri 5/23

7:55 am-1:15 pm

1 stop33h 20m

Newark

Thu 5/29

6:50 pm-8:35 am

1 stop33h 45m

$446

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Mon 4/14

7:55 pm-10:10 pm

Nonstop6h 15m

New York John F Kennedy Intl

Tue 4/22

8:25 pm-6:15 am

Nonstop5h 50m

$456

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Fri 6/20

5:00 pm-7:10 pm

Nonstop6h 10m

Newark

Thu 7/10

8:25 pm-6:15 am

Nonstop5h 50m

$462

ReykjavikNew York

KEF - LGA

KEFLGA

Reykjavik Keflavik Intl

Mon 4/14

3:45 pm-12:00 pm

2 stops24h 15m

New York LaGuardia

Tue 4/22

6:30 am-4:45 am

2 stops42h 15m

$507

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Mon 4/14

11:25 am-1:30 pm

Nonstop6h 05m

New York John F Kennedy Intl

Tue 4/22

11:50 pm-9:30 am

Nonstop5h 40m

$590

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Mon 4/14

11:25 am-1:30 pm

Nonstop6h 05m

New York John F Kennedy Intl

Tue 4/22

11:50 pm-9:30 am

Nonstop5h 40m

$591

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Mon 4/14

7:55 pm-10:10 pm

Nonstop6h 15m

New York John F Kennedy Intl

Tue 4/22

3:13 pm-6:05 am

1 stop10h 52m

$613

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Sat 4/5

12:25 am-1:20 pm

1 stop16h 55m

New York John F Kennedy Intl

Sun 4/13

9:50 pm-1:05 pm

1 stop35h 15m

$629

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 60 results
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Best time to book a flight from Keflavik Intl to Connecticut

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

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

Rainfall in Connecticut by month

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

In terms of precipitation, rainfall in Connecticut ranges from 3.1 - 4.1 inches per month. September is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Connecticut when rainfall is around 3.1 in.

Temperature in Connecticut by month

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

If weather is an important factor for your trip to Connecticut, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Connecticut

Get insights into the airlines that provide service to Connecticut. 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 Connecticut. Reviews last updated February 20, 2025.
Read through reviews of airlines operating flights from Reykjavik to Connecticut, such as Delta, KLM and Finnair. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Austrian Airlines
7.6
Good
773 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Keflavik Intl to Connecticut. 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 Reykjavik Keflavik Intl Airport to Connecticut one-way?

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $352. Users have also found prices from $392 and $438 on Scandinavian Airlines and WestJet, respectively.

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

    The most popular route from Reykjavik Keflavik Intl Airport to Connecticut is Reykjavik Keflavik Intl - New York John F Kennedy Intl. You may also consider Reykjavik Keflavik Intl - Newark or Reykjavik Keflavik Intl - New York LaGuardia.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Keflavik Intl to Connecticut 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 Reykjavik Keflavik Intl Airport to Connecticut?

    Currently, November is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Connecticut (average of $287). Flying from Reykjavik Keflavik Intl Airport to Connecticut in June is currently the most expensive (average of $357). 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 Keflavik Intl to Connecticut

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