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Cheap flights from Reykjavik Keflavik Intl Airport to Connecticut from $351

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Reykjavik Keflavik Intl Airport to Connecticut departing on 3/10. 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 Reykjavik Keflavik Intl Airport to Connecticut

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
4:50 pm - 6:00 pm
KEF
-
JFK
6h 10mnonstop
Icelandair Logo
7:25 pm - 6:10 am
JFK
-
KEF
5h 45mnonstop
$363Icelandair
jue., ene. 15 - mié., ene. 21
Icelandair Logo
5:00 pm - 6:25 pm
KEF
-
EWR
6h 25mnonstop
Icelandair Logo
7:35 pm - 6:15 am
EWR
-
KEF
5h 40mnonstop
$389Icelandair
jue., ene. 15 - mié., ene. 21
Icelandair Logo
4:50 pm - 6:00 pm
KEF
-
JFK
6h 10mnonstop
Icelandair Logo
7:25 pm - 6:10 am
JFK
-
KEF
5h 45mnonstop
$407Icelandair
jue., ene. 15 - mié., ene. 21
Icelandair Logo
5:00 pm - 6:25 pm
KEF
-
EWR
6h 25mnonstop
Icelandair Logo
7:35 pm - 6:15 am
EWR
-
KEF
5h 40mnonstop
$407Icelandair
jue., ene. 15 - mié., ene. 21
Icelandair Logo
4:50 pm - 6:00 pm
KEF
-
JFK
6h 10mnonstop
Icelandair Logo
7:25 pm - 6:10 am
JFK
-
KEF
5h 45mnonstop
$408Icelandair
jue., ene. 15 - mié., ene. 21
Icelandair Logo
5:00 pm - 6:25 pm
KEF
-
EWR
6h 25mnonstop
Icelandair Logo
7:35 pm - 6:15 am
EWR
-
KEF
5h 40mnonstop
$411Icelandair
jue., ene. 15 - mié., ene. 21
Icelandair Logo
4:50 pm - 6:00 pm
KEF
-
JFK
6h 10mnonstop
Icelandair Logo
7:25 pm - 6:10 am
JFK
-
KEF
5h 45mnonstop
$415Icelandair
jue., ene. 15 - mié., ene. 21
Multiple Airlines Logo
5:15 pm - 9:00 am
KEF
-
LGA
20h 45m1 stop
Multiple Airlines Logo
11:59 am - 5:55 am
LGA
-
KEF
12h 56m1 stop
$660Multiple Airlines
jue., ene. 15 - mié., ene. 21
United Airlines Logo
10:00 am - 11:22 pm
KEF
-
LGA
17h 22m2 stops
United Airlines Logo
9:10 pm - 8:30 am
LGA
-
KEF
31h 20m1 stop
$709United Airlines
sáb., jun. 13 - vie., jun. 19
United Airlines Logo
11:30 am - 11:22 pm
KEF
-
LGA
15h 52m1 stop
United Airlines Logo
8:30 pm - 7:55 am
LGA
-
KEF
7h 25m1 stop
$719United Airlines
sáb., jun. 13 - vie., jun. 19

British Airways flights from Reykjavik Keflavik Intl Airport to Connecticut

Our best British Airways deals on Reykjavik Keflavik Intl Airport to Connecticut flight tickets
British Airways
Dec 26
KEF11:50 amReykjavik Keflavik Intl
13h 15m
1 stop
JFK8:05 pmNew York John F Kennedy Intl
Jan 6
JFK9:40 pmNew York John F Kennedy Intl
32h 05m
2 stops
KEF10:45 amReykjavik Keflavik Intl
$989
Find similar
British Airways
Dec 26
KEF11:50 amReykjavik Keflavik Intl
13h 15m
1 stop
JFK8:05 pmNew York John F Kennedy Intl
Jan 6
JFK8:05 pmNew York John F Kennedy Intl
33h 40m
1 stop
KEF10:45 amReykjavik Keflavik Intl
$1,138
Find similar
British Airways
Dec 29
KEF10:00 amReykjavik Keflavik Intl
14h 05m
1 stop
JFK7:05 pmNew York John F Kennedy Intl
Jan 5
JFK9:50 pmNew York John F Kennedy Intl
30h 25m
2 stops
KEF9:15 amReykjavik Keflavik Intl
$1,529
Find similar

Icelandair flights from Reykjavik Keflavik Intl Airport to Connecticut

Our best Icelandair deals on Reykjavik Keflavik Intl Airport to Connecticut flight tickets
Icelandair
Jan 15
KEF4:50 pmReykjavik Keflavik Intl
6h 10m
JFK6:00 pmNew York John F Kennedy Intl
Jan 21
JFK7:25 pmNew York John F Kennedy Intl
5h 45m
KEF6:10 amReykjavik Keflavik Intl
$363
Find similar
Icelandair
Jan 15
KEF5:00 pmReykjavik Keflavik Intl
6h 25m
EWR6:25 pmNewark
Jan 21
EWR7:35 pmNewark
5h 40m
KEF6:15 amReykjavik Keflavik Intl
$389
Find similar
Icelandair
Jan 15
KEF4:50 pmReykjavik Keflavik Intl
6h 10m
JFK6:00 pmNew York John F Kennedy Intl
Jan 21
JFK7:25 pmNew York John F Kennedy Intl
5h 45m
KEF6:10 amReykjavik Keflavik Intl
$407
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Reykjavik Keflavik Intl Airport 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, momondo users made 832,500 searches. Data last updated diciembre 23, 2025.
Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to Connecticut that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

jue. 1/15

4:50 pm-6:00 pm

Nonstop6h 10m

New York John F Kennedy Intl

mié. 1/21

7:25 pm-6:10 am

Nonstop5h 45m

$363

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

jue. 1/15

5:00 pm-6:25 pm

Nonstop6h 25m

Newark

mié. 1/21

7:35 pm-6:15 am

Nonstop5h 40m

$389

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

jue. 1/15

4:50 pm-6:00 pm

Nonstop6h 10m

New York John F Kennedy Intl

mié. 1/21

7:25 pm-6:10 am

Nonstop5h 45m

$407

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

jue. 1/15

5:00 pm-6:25 pm

Nonstop6h 25m

Newark

mié. 1/21

7:35 pm-6:15 am

Nonstop5h 40m

$407

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

jue. 1/15

4:50 pm-6:00 pm

Nonstop6h 10m

New York John F Kennedy Intl

mié. 1/21

7:25 pm-6:10 am

Nonstop5h 45m

$408

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

jue. 1/15

5:00 pm-6:25 pm

Nonstop6h 25m

Newark

mié. 1/21

7:35 pm-6:15 am

Nonstop5h 40m

$411

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

jue. 1/15

4:50 pm-6:00 pm

Nonstop6h 10m

New York John F Kennedy Intl

mié. 1/21

7:25 pm-6:10 am

Nonstop5h 45m

$415

ReykjavikNew York

KEF - LGA

KEFLGA

Reykjavik Keflavik Intl

jue. 1/15

5:15 pm-9:00 am

1 stop20h 45m

New York LaGuardia

mié. 1/21

11:59 am-5:55 am

1 stop12h 56m

$660

ReykjavikNew York

KEF - LGA

KEFLGA

Reykjavik Keflavik Intl

sáb. 6/13

10:00 am-11:22 pm

2 stops17h 22m

New York LaGuardia

vie. 6/19

9:10 pm-8:30 am

1 stop31h 20m

$709

ReykjavikNew York

KEF - LGA

KEFLGA

Reykjavik Keflavik Intl

sáb. 6/13

11:30 am-11:22 pm

1 stop15h 52m

New York LaGuardia

vie. 6/19

8:30 pm-7:55 am

1 stop7h 25m

$719

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Connecticut from

How to get the cheapest flight ticket from Reykjavik Keflavik Intl Airport to Connecticut

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 Reykjavik Keflavik Intl to Connecticut?

Icelandair is the most popular carrier operating from Reykjavik Keflavik Intl to Connecticut

Cheap Reykjavik Keflavik Intl Airport to Connecticut flight deals and tips

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

Fastest flight time

6h 00m

Direct flights

Every day

Airports in Connecticut

90 airports
The fastest flight from Reykjavik Keflavik Intl Airport to Connecticut takes 6h 00m
Direct flights go from Reykjavik Keflavik Intl Airport to Connecticut every day.
There are 90 airports in Connecticut. From Reykjavik Keflavik Intl Airport there are direct flights to New York John F Kennedy Intl (JFK).
Search flight deals

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Reykjavik Keflavik Intl Airport to Connecticut.

  • What documentation or ID do you need to fly to Connecticut?

    The travel and health documents you'll need for your trip to Connecticut may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Connecticut. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Reykjavik to Connecticut for you.

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

momondo does allow users to show only those flights to Connecticut from Reykjavik which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Reykjavik to Connecticut flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Reykjavik to Connecticut 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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jue. 1/22
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