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Cheap flights from Connecticut to Reykjavik from $296

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Connecticut to Reykjavik departing on 5/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Connecticut to Reykjavik

Cheap round-trip flights

Enter your travel dates to find the best prices.
Virgin Atlantic Logo
4:50 pm - 7:40 am
JFK
-
KEF
10h 50m
1 stop
Virgin Atlantic Logo
11:25 am - 1:30 pm
KEF
-
JFK
6h 05mnonstop
$383Virgin Atlantic
Sat, Sep 5 - Sun, Sep 13
Virgin Atlantic Logo
11:55 pm - 9:30 am
JFK
-
KEF
5h 35mnonstop
Virgin Atlantic Logo
9:30 am - 11:51 pm
KEF
-
JFK
18h 21m
1 stop
$387Virgin Atlantic
Mon, Aug 31 - Tue, Sep 8
Icelandair Logo
8:25 pm - 6:15 am
EWR
-
KEF
5h 50mnonstop
Icelandair Logo
5:00 pm - 7:15 pm
KEF
-
EWR
6h 15mnonstop
$416Icelandair
Mon, Apr 20 - Wed, Apr 29
Icelandair Logo
8:25 pm - 6:15 am
EWR
-
KEF
5h 50mnonstop
Icelandair Logo
5:00 pm - 7:15 pm
KEF
-
EWR
6h 15mnonstop
$417Icelandair
Mon, Apr 20 - Wed, Apr 29
KLM Logo
8:00 pm - 7:40 am
LGA
-
KEF
31h 40m
1 stop
KLM Logo
9:30 am - 9:56 pm
KEF
-
LGA
16h 26m
1 stop
$438KLM
Mon, Aug 24 - Tue, Sep 8
KLM Logo
2:55 pm - 7:40 am
LGA
-
KEF
12h 45m
1 stop
KLM Logo
9:30 am - 9:56 pm
KEF
-
LGA
16h 26m
1 stop
$439KLM
Mon, Aug 24 - Tue, Sep 8
Multiple Airlines Logo
12:05 pm - 7:40 am
EWR
-
KEF
15h 35m
2 stops
Multiple Airlines Logo
8:45 am - 7:42 pm
KEF
-
EWR
14h 57m
2 stops
$440Multiple Airlines
Sat, Aug 29 - Thu, Sep 3
Delta Logo
5:00 pm - 7:40 am
LGA
-
KEF
10h 40m
1 stop
Delta Logo
8:45 am - 4:31 pm
KEF
-
LGA
11h 46m
2 stops
$453Delta
Sat, Sep 5 - Wed, Sep 9
Delta Logo
6:00 pm - 7:00 am
LGA
-
KEF
33h 00m
1 stop
Delta Logo
9:30 am - 11:44 pm
KEF
-
LGA
18h 14m
1 stop
$455Delta
Mon, Aug 17 - Fri, Aug 28
Multiple Airlines Logo
6:00 am - 8:55 am
BDL
-
KEF
22h 55m
1 stop
Multiple Airlines Logo
5:00 pm - 11:49 pm
KEF
-
BDL
10h 49m
1 stop
$744Multiple Airlines
Sun, May 3 - Sun, May 10

Icelandair flights from Connecticut to Reykjavik Keflavik Intl Airport

Our best Icelandair deals on Connecticut to Reykjavik Keflavik Intl Airport flight tickets
Icelandair
Apr 20
EWR8:25 pmNewark
5h 50m
KEF6:15 amReykjavik Keflavik Intl
Apr 29
KEF5:00 pmReykjavik Keflavik Intl
6h 15m
EWR7:15 pmNewark
$416
Icelandair
Apr 20
EWR8:25 pmNewark
5h 50m
KEF6:15 amReykjavik Keflavik Intl
Apr 29
KEF5:00 pmReykjavik Keflavik Intl
6h 15m
EWR7:15 pmNewark
$417
Icelandair
Apr 20
EWR8:25 pmNewark
5h 50m
KEF6:15 amReykjavik Keflavik Intl
Apr 29
KEF5:00 pmReykjavik Keflavik Intl
6h 15m
EWR7:15 pmNewark
$421

Air Europa flights from Connecticut to Reykjavik Keflavik Intl Airport

Our best Air Europa deals on Connecticut to Reykjavik Keflavik Intl Airport flight tickets
Air Europa
Aug 27
EWR11:50 amNewark
15h 10m
1 stop
KEF7:00 amReykjavik Keflavik Intl
Aug 31
KEF9:30 amReykjavik Keflavik Intl
12h 11m
1 stop
EWR5:41 pmNewark
$498
Air Europa
Aug 27
LGA2:55 pmNew York LaGuardia
12h 45m
1 stop
KEF7:40 amReykjavik Keflavik Intl
Aug 31
KEF9:30 amReykjavik Keflavik Intl
16h 26m
1 stop
LGA9:56 pmNew York LaGuardia
$500

momondo Fare Finder

 
Customize your flight search to find flights from Connecticut to Reykjavik Keflavik Intl Airport 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, momondo users made 832,500 searches. Data last updated April 6, 2026.
Use the filters below to find and compare flights from Connecticut to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkReykjavik

JFK - KEF

JFKKEF

New York John F Kennedy Intl

Sat 9/5

4:50 pm-7:40 am

1 stop10h 50m

Reykjavik Keflavik Intl

Sun 9/13

11:25 am-1:30 pm

Nonstop6h 05m

$383

New YorkReykjavik

JFK - KEF

JFKKEF

New York John F Kennedy Intl

Mon 8/31

11:55 pm-9:30 am

Nonstop5h 35m

Reykjavik Keflavik Intl

Tue 9/8

9:30 am-11:51 pm

1 stop18h 21m

$387
Quickest round-trip

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Mon 4/20

8:25 pm-6:15 am

Nonstop5h 50m

Reykjavik Keflavik Intl

Wed 4/29

5:00 pm-7:15 pm

Nonstop6h 15m

$416

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Mon 4/20

8:25 pm-6:15 am

Nonstop5h 50m

Reykjavik Keflavik Intl

Wed 4/29

5:00 pm-7:15 pm

Nonstop6h 15m

$417

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Mon 8/24

8:00 pm-7:40 am

1 stop31h 40m

Reykjavik Keflavik Intl

Tue 9/8

9:30 am-9:56 pm

1 stop16h 26m

$438

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Mon 8/24

2:55 pm-7:40 am

1 stop12h 45m

Reykjavik Keflavik Intl

Tue 9/8

9:30 am-9:56 pm

1 stop16h 26m

$439

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Sat 8/29

12:05 pm-7:40 am

2 stops15h 35m

Reykjavik Keflavik Intl

Thu 9/3

8:45 am-7:42 pm

2 stops14h 57m

$440

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Sat 9/5

5:00 pm-7:40 am

1 stop10h 40m

Reykjavik Keflavik Intl

Wed 9/9

8:45 am-4:31 pm

2 stops11h 46m

$453

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Mon 8/17

6:00 pm-7:00 am

1 stop33h 00m

Reykjavik Keflavik Intl

Fri 8/28

9:30 am-11:44 pm

1 stop18h 14m

$455

HartfordReykjavik

BDL - KEF

BDLKEF

Hartford Bradley Intl

Sun 5/3

6:00 am-8:55 am

1 stop22h 55m

Reykjavik Keflavik Intl

Sun 5/10

5:00 pm-11:49 pm

1 stop10h 49m

$744

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Connecticut to Reykjavik Keflavik Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Connecticut to Reykjavik Keflavik Intl?

Delta, KLM, and Virgin Atlantic are the most popular carriers operating from Connecticut to Reykjavik Keflavik Intl

Cheap Connecticut to Reykjavik Keflavik Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Connecticut to Reykjavik Keflavik Intl Airport

Fastest flight time

5h 35m

Direct flights

Every day
The fastest flight from Connecticut to Reykjavik Keflavik Intl Airport takes 5h 35m
Direct flights go from Connecticut to Reykjavik Keflavik Intl Airport every day.
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Frequently asked questions about flying from Connecticut to Reykjavik Keflavik Intl Airport

  • When did momondo last update prices for flights from Connecticut to Reykjavik Keflavik Intl Airport?

    Prices for flights from Connecticut to Reykjavik Keflavik Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Connecticut to Reykjavik Keflavik Intl Airport?

  • How old do you have to be to fly from Connecticut to Reykjavik Keflavik Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Connecticut to Reykjavik Keflavik Intl Airport.

  • What documentation or ID do you need to fly to Reykjavik Keflavik Intl Airport?

    The travel and health documents required for your trip to Reykjavik Keflavik Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Reykjavik Keflavik Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Keflavik
Selfoss
Hella
Hveragerdi
Borgarnes
Grindavik
Kopavogur

Why use momondo?

Why should I use momondo to find a flight deal from Connecticut to Reykjavik?

Finding the right flight to Reykjavik from Connecticut is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Reykjavik quick and easy, saving you time and money.

Can I find flights from Connecticut to Reykjavik with flexible booking policies on momondo?

Flights from Connecticut to Reykjavik with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Connecticut to Reykjavik?

Once all potential Connecticut to Reykjavik flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Connecticut to Reykjavik right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Connecticut to Reykjavik flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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