Cheap flights from Iceland to the United States from $308

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Iceland to the United States departing on 2/4. 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 Iceland to the United States

Recent round-trip flight deals from Iceland to the United States

Enter your travel dates to find the best prices.
Icelandair Logo
5:00 pm - 6:40 pm
KEF
-
BWI
6h 40mnonstop
Icelandair Logo
7:40 pm - 6:30 am
BWI
-
KEF
5h 50mnonstop
$469Icelandair
Thu, Jan 22 - Mon, Jan 26
Icelandair Logo
4:50 pm - 6:30 pm
KEF
-
IAD
6h 40mnonstop
Icelandair Logo
7:40 pm - 6:35 am
IAD
-
KEF
5h 55mnonstop
$493Icelandair
Thu, Jan 22 - Mon, Jan 26
Multiple Airlines Logo
11:05 am - 4:55 pm
KEF
-
JFK
33h 50m1 stop
Multiple Airlines Logo
7:05 pm - 5:15 pm
JFK
-
KEF
18h 10m1 stop
$526Multiple Airlines
Tue, Mar 10 - Wed, Mar 25
Multiple Airlines Logo
5:55 pm - 6:40 pm
KEF
-
MCO
29h 45m1 stop
Multiple Airlines Logo
9:55 pm - 5:15 pm
MCO
-
KEF
15h 20m1 stop
$528Multiple Airlines
Thu, Mar 5 - Tue, Mar 24
Scandinavian Airlines Logo
5:35 pm - 6:15 pm
KEF
-
IAD
28h 40m1 stop
Scandinavian Airlines Logo
8:20 pm - 4:15 pm
IAD
-
KEF
15h 55m1 stop
$576Scandinavian Airlines
Tue, Mar 24 - Wed, Apr 8
Scandinavian Airlines Logo
5:35 pm - 6:15 pm
KEF
-
IAD
28h 40m1 stop
Scandinavian Airlines Logo
8:20 pm - 7:05 am
IAD
-
KEF
30h 45m2 stops
$627Scandinavian Airlines
Tue, Mar 24 - Wed, Apr 8
United Airlines Logo
12:00 pm - 11:43 am
KEF
-
IAD
27h 43m1 stop
United Airlines Logo
10:55 pm - 8:50 am
IAD
-
KEF
5h 55mnonstop
$699United Airlines
Fri, May 22 - Sat, May 30
United Airlines Logo
11:30 am - 11:22 pm
KEF
-
LGA
15h 52m1 stop
United Airlines Logo
7:55 pm - 8:45 am
LGA
-
KEF
8h 50m1 stop
$708United Airlines
Sat, Jun 13 - Sat, Jun 20
Air Canada Logo
9:15 am - 3:38 pm
KEF
-
DCA
10h 23m1 stop
Air Canada Logo
6:00 am - 7:55 am
DCA
-
KEF
21h 55m1 stop
$754Air Canada
Sat, Jun 20 - Fri, Jul 17
Air Canada Logo
10:00 am - 9:48 pm
KEF
-
DCA
15h 48m2 stops
Air Canada Logo
6:00 am - 7:55 am
DCA
-
KEF
21h 55m1 stop
$767Air Canada
Sat, Jun 20 - Fri, Jul 17

Icelandair flights from Iceland to United States

Our best Icelandair deals on Iceland to United States flight tickets
Icelandair
Jan 15
KEF4:50 pmReykjavik Keflavik Intl
6h 40m
IAD6:30 pmWashington, D.C. Dulles Intl
Jan 21
IAD7:40 pmWashington, D.C. Dulles Intl
5h 55m
KEF6:35 amReykjavik Keflavik Intl
$450
Icelandair
Jan 12
KEF5:00 pmReykjavik Keflavik Intl
6h 40m
BWI6:40 pmBaltimore/Washington
Jan 18
BWI7:40 pmBaltimore/Washington
5h 50m
KEF6:30 amReykjavik Keflavik Intl
$453
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
$455

Lufthansa flights from Iceland to United States

Our best Lufthansa deals on Iceland to United States flight tickets
Lufthansa
Jan 20
KEF3:20 pmReykjavik Keflavik Intl
27h 15m
1 stop
BOS1:35 pmBoston Logan Intl
Apr 30
BOS5:45 pmBoston Logan Intl
25h 45m
1 stop
KEF11:30 pmReykjavik Keflavik Intl
$715
Lufthansa
Jan 20
KEF3:20 pmReykjavik Keflavik Intl
27h 15m
1 stop
BOS1:35 pmBoston Logan Intl
Apr 29
BOS8:05 pmBoston Logan Intl
24h 05m
1 stop
KEF12:10 amReykjavik Keflavik Intl
$737
Lufthansa
Jan 20
KEF3:20 pmReykjavik Keflavik Intl
32h 15m
2 stops
BOS6:35 pmBoston Logan Intl
Apr 29
BOS8:05 pmBoston Logan Intl
24h 05m
1 stop
KEF12:10 amReykjavik Keflavik Intl
$766

momondo Fare Finder

 
Customize your flight search to find flights from Iceland to United States 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 January 8, 2026.
Use the filters below to find and compare flights from Iceland to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ReykjavikBaltimore

KEF - BWI

KEFBWI

Reykjavik Keflavik Intl

Thu 1/22

5:00 pm-6:40 pm

Nonstop6h 40m

Baltimore/Washington

Mon 1/26

7:40 pm-6:30 am

Nonstop5h 50m

$469

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Thu 1/22

4:50 pm-6:30 pm

Nonstop6h 40m

Washington, D.C. Dulles Intl

Mon 1/26

7:40 pm-6:35 am

Nonstop5h 55m

$493

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Tue 3/10

11:05 am-4:55 pm

1 stop33h 50m

New York John F Kennedy Intl

Wed 3/25

7:05 pm-5:15 pm

1 stop18h 10m

$526

ReykjavikOrlando

KEF - MCO

KEFMCO

Reykjavik Keflavik Intl

Thu 3/5

5:55 pm-6:40 pm

1 stop29h 45m

Orlando

Tue 3/24

9:55 pm-5:15 pm

1 stop15h 20m

$528

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Tue 3/24

5:35 pm-6:15 pm

1 stop28h 40m

Washington, D.C. Dulles Intl

Wed 4/8

8:20 pm-4:15 pm

1 stop15h 55m

$576

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Tue 3/24

5:35 pm-6:15 pm

1 stop28h 40m

Washington, D.C. Dulles Intl

Wed 4/8

8:20 pm-7:05 am

2 stops30h 45m

$627

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Fri 5/22

12:00 pm-11:43 am

1 stop27h 43m

Washington, D.C. Dulles Intl

Sat 5/30

10:55 pm-8:50 am

Nonstop5h 55m

$699

ReykjavikNew York

KEF - LGA

KEFLGA

Reykjavik Keflavik Intl

Sat 6/13

11:30 am-11:22 pm

1 stop15h 52m

New York LaGuardia

Sat 6/20

7:55 pm-8:45 am

1 stop8h 50m

$708

ReykjavikWashington, D.C.

KEF - DCA

KEFDCA

Reykjavik Keflavik Intl

Sat 6/20

9:15 am-3:38 pm

1 stop10h 23m

Washington, D.C. Reagan-National

Fri 7/17

6:00 am-7:55 am

1 stop21h 55m

$754

ReykjavikWashington, D.C.

KEF - DCA

KEFDCA

Reykjavik Keflavik Intl

Sat 6/20

10:00 am-9:48 pm

2 stops15h 48m

Washington, D.C. Reagan-National

Fri 7/17

6:00 am-7:55 am

1 stop21h 55m

$767

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 the United States from

How to get the cheapest flight ticket from Iceland to United States

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 month to fly to United States?

In general, January is the cheapest month to fly from Iceland to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $243. If you aren’t able to travel during the month of January, then book flights to United States from Iceland during March instead. Flights to United States in March, while not as cheap as those in January, still average around $249.

What is the cheapest day to depart on your flight to United States?

According to our data, Wednesday is the cheapest day to fly to United States from Iceland. The lowest ticket price found for a Wednesday departure recently was $566. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $850. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

What is the cheapest time of day to depart on your flight to United States?

The cheapest time of day to fly to United States is in the afternoon when flights can be purchased for as low as $549. Try not to purchase tickets in the morning because they tend to be around $869. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Iceland to United States flight route?

Fly from Reykjavik Keflavik Intl to New York John F Kennedy Intl for the best Iceland - United States flight prices

What cabin class options are available on Iceland to United States flights?

There are 3 cabin classes available to choose from on Iceland to United States flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Iceland to United States flights?

You could potentially save up to 21% on your flight if you consider stops on a Iceland to United States flight.

Cheap Iceland to United States flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Iceland to United States

Best Price Found

$353

Fastest flight time

5h 40m

Direct flights

Every day

Airports in United States

4,296 airports
The best one-way flight to United States from Iceland in the past 72 hours is $353. The best round-trip flight deal from Iceland to United States found on momondo in the last 72 hours is $488.
The fastest flight from Iceland to United States takes 5h 40m
Direct flights go from Iceland to United States every day.
There are 4,296 airports in United States. From Iceland there are direct flights to Newark (EWR), Boston Logan Intl (BOS), New York John F Kennedy Intl (JFK).
  • When did momondo last update prices for flights from Iceland to United States?

    Prices for flights from Iceland to United States are refreshed on a daily basis.

  • How many operators does momondo search for flights from Iceland to United States?

  • How old do you have to be to fly from Iceland to United States?

    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 Iceland to United States.

  • What documentation or ID do you need to fly to United States?

    The necessary travel and health documents for your United States trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Iceland to United States?

Best airlines flying from Iceland to United States

Compare and see reviews for airlines that fly from Iceland to United States with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $530Free CancellationRating
7.1
593 reviews
Search Icelandair flights

Why use momondo?

Why should I use momondo to find a flight deal from Iceland to United States?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Iceland to United States. momondo saves you time and could save you money on your trip.

Can I find flights from Iceland to United States with flexible booking policies on momondo?

Yes. All flights to United States from Iceland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Iceland to United States?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Iceland to United States.

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

Yes momondo offers price alerts on flights to United States from Iceland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Sat 2/7
Sat 2/14

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