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$224+ 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — BDL
Dec 29 — Jan 51
Sun 12/29
Sun 1/5
1 adult, Economy
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Cheap flight deals from Keflavik Intl to Connecticut

Discover tips and strategies to find the most affordable flight options for your journey from Keflavik Intl (KEF) to Connecticut (USCT). 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 December 24, 2024.

Round-trip from

$398
(Fly & Visit Rome)

One-way from

$224
(Kiwi.com)
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 December 24, 2024.

This Kiwi.com deal was found by Cheapflights users on 12/23. 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 12/244:00 pmKEF - EWR
1 stop20h 59mMultiple Airlines
Tue 12/318:00 pmEWR - KEF
1 stop27h 45mMultiple Airlines
Deal found 12/23$414
This Gotogate deal was found by Cheapflights users on 12/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/273:30 pmKEF - EWR
2 stops27h 05mScandinavian Airlines
Mon 1/135:40 pmEWR - KEF
1 stop12h 00mScandinavian Airlines
Deal found 12/22$545
This Mytrip deal was found by Cheapflights users on 12/23. 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 12/254:00 pmKEF - LGA
2 stops20h 30mMultiple Airlines
Mon 12/308:25 pmLGA - KEF
2 stops27h 20mMultiple Airlines
Deal found 12/23$664
This Booking.com deal was found by Cheapflights users on 12/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/274:50 pmKEF - JFK
Nonstop6h 10mIcelandair
Mon 1/137:25 pmJFK - KEF
Nonstop5h 45mIcelandair
Deal found 12/22$674
This Booking.com deal was found by Cheapflights users on 12/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/265:00 pmKEF - EWR
Nonstop6h 20mIcelandair
Sun 1/127:30 pmEWR - KEF
Nonstop5h 40mIcelandair
Deal found 12/22$674
This oojo deal was found by Cheapflights users on 12/23. 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.
Tue 12/242:55 pmKEF - JFK
1 stop28h 00mMultiple Airlines
Tue 12/314:25 pmJFK - KEF
1 stop15h 55mMultiple Airlines
Deal found 12/23$705
This Gotogate deal was found by Cheapflights users on 12/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/273:30 pmKEF - JFK
1 stop29h 25mScandinavian Airlines
Mon 1/135:45 pmJFK - KEF
1 stop11h 55mScandinavian Airlines
Deal found 12/22$741
This Lufthansa deal was found by Cheapflights users on 12/23. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/312:55 pmKEF - JFK
2 stops29h 45mLufthansa
Thu 3/63:45 pmJFK - KEF
1 stop17h 10mLufthansa
Deal found 12/23$809
This Finnair deal was found by Cheapflights users on 12/23. 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.
Thu 12/2610:00 amKEF - JFK
1 stop14h 05mFinnair
Mon 12/3010:45 pmJFK - KEF
1 stop29h 30mFinnair
Deal found 12/23$892
This KAYAK deal was found by Cheapflights users on 12/22. 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.
Fri 12/2711:45 amKEF - JFK
1 stop16h 10mBritish Airways
Mon 1/610:15 amJFK - KEF
1 stop19h 40mBritish Airways
Deal found 12/22$917
This Gotogate deal was found by Cheapflights users on 12/23. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/252:15 pmKEF - JFK
2 stops29h 25mSWISS
Mon 12/309:00 pmJFK - KEF
1 stop35h 20mSWISS
Deal found 12/23$957
This SWISS deal was found by Cheapflights users on 12/23. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/252:15 pmKEF - EWR
1 stop35h 15mSWISS
Mon 12/306:15 pmEWR - KEF
2 stops38h 05mSWISS
Deal found 12/23$959

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 December 24, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Sun 4/20

4:10 pm-1:15 pm

1 stop25h 05m

Newark

Mon 4/28

5:15 pm-4:20 pm

1 stop19h 05m

$398

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Tue 3/11

7:35 am-4:55 pm

2 stops37h 20m

New York John F Kennedy Intl

Tue 3/25

6:45 pm-10:40 am

1 stop11h 55m

$415

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Sun 4/20

4:10 pm-1:15 pm

1 stop25h 05m

Newark

Thu 5/1

2:45 pm-9:30 am

2 stops14h 45m

$433

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Sat 2/15

4:10 pm-5:10 pm

Nonstop6h 00m

New York John F Kennedy Intl

Sat 2/22

6:30 pm-5:05 am

Nonstop5h 35m

$440

ReykjavikNew Haven

KEF - HVN

KEFHVN

Reykjavik Keflavik Intl

Fri 2/14

3:20 pm-8:29 pm

1 stop10h 09m

Tweed-New Haven

Thu 2/20

7:36 pm-5:00 am

1 stop28h 24m

$455

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Fri 2/14

5:00 pm-6:20 pm

Nonstop6h 20m

Newark

Thu 2/20

7:30 pm-6:10 am

Nonstop5h 40m

$458

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Mon 2/10

4:50 pm-6:00 pm

Nonstop6h 10m

New York John F Kennedy Intl

Wed 2/19

12:00 pm-6:15 am

1 stop13h 15m

$636

ReykjavikNew York

KEF - LGA

KEFLGA

Reykjavik Keflavik Intl

Tue 2/4

7:35 am-7:29 pm

2 stops16h 54m

New York LaGuardia

Tue 2/11

12:00 pm-10:40 am

2 stops17h 40m

$674

ReykjavikNew York

KEF - LGA

KEFLGA

Reykjavik Keflavik Intl

Fri 2/14

5:00 pm-9:12 pm

1 stop9h 12m

New York LaGuardia

Thu 2/20

6:30 am-9:50 pm

1 stop10h 20m

$687

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Sun 5/11

12:25 am-8:05 pm

1 stop23h 40m

New York John F Kennedy Intl

Tue 5/20

9:50 pm-11:35 pm

1 stop21h 45m

$690

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

Showing 1-10 of 43 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 December 24, 2024.
Read through reviews of airlines operating flights from Reykjavik to Connecticut, such as Lufthansa, Finnair and British Airways. 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
8,580 reviews

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,580 reviews
Delta
8.0
Very good
8,580 reviews

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,346 reviews
Delta
8.0
Very good
8,580 reviews

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.7
Good
1,285 reviews
Delta
8.0
Very good
8,580 reviews

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines
7.6
Good
788 reviews
Delta
8.0
Very good
8,580 reviews

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7.6
Good
1,605 reviews
Delta
8.0
Very good
8,580 reviews

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 $321. Users have also found prices from $447 and $482 on WestJet and Scandinavian Airlines, 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 - Newark. You may also consider Reykjavik Keflavik Intl - New York John F Kennedy Intl 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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