$300 Find Cheap Flights from Reykjavik to United States

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reykjavik to the United States departing on 8/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to the United States

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Reykjavik to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
New Yorknonstop$474
Los Angeles
Los Angeles1 stop$674
Las Vegas
Las Vegas1 stop$954
San Francisco
San Francisco1 stop$681
Miami
Miaminonstop$678
Boston
Bostonnonstop$492
Fort Lauderdale
Fort Lauderdale1 stop$833
Denver
Denvernonstop$592
Seattle
Seattlenonstop$656
Atlanta
Atlanta1 stop$736
Tampa
Tampa1 stop$805
Houston
Houston1 stop$850
San Diego
San Diego2 stops$820
Honolulu
Honolulu1 stop$960
Philadelphia
Philadelphia1 stop$701
New York
New Yorknonstop$474
Los Angeles
Los Angeles1 stop$674
Las Vegas
Las Vegas1 stop$954
San Francisco
San Francisco1 stop$681
Miami
Miaminonstop$678
Boston
Bostonnonstop$492
Fort Lauderdale
Fort Lauderdale1 stop$833
Denver
Denvernonstop$592
Seattle
Seattlenonstop$656
Atlanta
Atlanta1 stop$736
Tampa
Tampa1 stop$805
Houston
Houston1 stop$850
San Diego
San Diego2 stops$820
Honolulu
Honolulu1 stop$960
Philadelphia
Philadelphia1 stop$701

Book Cheap Reykjavik to the United States Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reykjavik to the United States that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Fri, Jul 10 - Sun, Jul 19
Icelandair Logo
7:50 pm - 10:05 pm
KEF
-
JFK
6h 15mnonstop
Icelandair Logo
8:30 pm - 6:20 am
JFK
-
KEF
5h 50mnonstop
$474Icelandair
Fri, Jul 10 - Sun, Jul 19
Icelandair Logo
7:50 pm - 10:05 pm
KEF
-
JFK
6h 15mnonstop
Icelandair Logo
8:30 pm - 6:20 am
JFK
-
KEF
5h 50mnonstop
$477Icelandair
Wed, Jul 15 - Wed, Jul 22
WestJet Logo
9:00 am - 11:20 am
KEF
-
DEN
32h 20m
1 stop
WestJet Logo
12:15 pm - 7:40 am
DEN
-
KEF
13h 25m
1 stop
$642WestJet
Wed, Jul 15 - Tue, Jul 21
Multiple Airlines Logo
9:00 am - 11:20 am
KEF
-
DEN
32h 20m
1 stop
Multiple Airlines Logo
10:13 pm - 9:00 am
DEN
-
KEF
28h 47m
2 stops
$648Multiple Airlines
Wed, Jul 15 - Tue, Jul 21
Multiple Airlines Logo
9:00 am - 11:12 pm
KEF
-
DEN
20h 12m
3 stops
Multiple Airlines Logo
7:45 pm - 7:40 am
DEN
-
KEF
29h 55m
2 stops
$658Multiple Airlines
Mon, Aug 3 - Tue, Aug 11
WestJet Logo
9:00 am - 12:25 pm
KEF
-
LAX
34h 25m
1 stop
WestJet Logo
6:05 pm - 7:40 am
LAX
-
KEF
30h 35m
1 stop
$689WestJet
Fri, Jul 10 - Sun, Jul 19
Air Canada Logo
9:15 am - 2:37 pm
KEF
-
LGA
9h 22m
1 stop
Air Canada Logo
7:05 pm - 8:45 am
LGA
-
KEF
9h 40m
1 stop
$711Air Canada
Fri, Jul 10 - Sun, Jul 19
Air Canada Logo
9:15 am - 2:37 pm
KEF
-
LGA
9h 22m
1 stop
Air Canada Logo
7:05 pm - 8:45 am
LGA
-
KEF
9h 40m
1 stop
$713Air Canada
Sat, Nov 7 - Sun, Nov 15
United Airlines Logo
12:00 pm - 7:13 pm
KEF
-
LGA
12h 13m
1 stop
United Airlines Logo
3:00 pm - 10:00 am
LGA
-
KEF
14h 00m
1 stop
$741United Airlines
Fri, Oct 2 - Fri, Oct 9
United Airlines Logo
9:15 am - 3:00 pm
KEF
-
IAD
9h 45m
1 stop
United Airlines Logo
5:20 pm - 8:50 am
IAD
-
KEF
11h 30m
1 stop
$742United Airlines
Booking Insights

KAYAK's insights & trends for Reykjavik to the United States flights

Get data-powered insights and trends into flights from Reykjavik to the United States to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Reykjavik Keflavik Intl Airport to the United States flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the United States from Reykjavik Keflavik Intl Airport found in the last 5 days was to New York, at $552 round-trip. The most popular route is from Reykjavik Keflavik Intl Airport (KEF) to New York John F Kennedy Intl Airport (JFK), and the cheapest round-trip airline ticket found on this route in the last 5 days was $576.

What is the cheapest time of day to fly to the United States?

The average price for all round-trip flights from Reykjavik Keflavik Intl Airport to the United States depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to the United States is generally in the evening, when round-trip flights cost $583 on average. Morning departures are around 55% more expensive than evening flights, on average. The most expensive time of day to fly to the United States is generally in the morning, which is peak travel time and where the average cost of a ticket is $907.

Can I save money by flying with a layover from Reykjavik Keflavik Intl Airport to the United States?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $763, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Reykjavik Keflavik Intl Airport to the United States?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Reykjavik Keflavik Intl Airport to the United States, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Reykjavik Keflavik Intl Airport to the United States is August, when tickets cost $109 (return) on average. On the other hand, the most expensive months are May and March, when the average cost of round-trip tickets is $563 and $500 respectively.

What’s the cheapest day of the week to fly from Reykjavik to United States?

The average price of all round-trip flights from Reykjavik Keflavik Intl Airport to the United States clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to United States on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from Reykjavik to United States. For your return ticket, we recommend flying on a Wednesday and avoiding Fridays for the best deals.

Good to know

Low seasonNovember
Cheapest flight$300
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 36% increase in price.
Flight from Reykjavik to Los Angeles

Flights from Reykjavik to the United States: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Reykjavik to the United States 
Verified travelerFlew with Icelandair
KEF
-
IAD
Mar 2026
Be sure to dress warmly when leaving Reykjavik!! --Especially during the Winter months! Did noticed an enclosed overhead ladder(though still required us to be outdoors to board) was used yesterday . Hopefully someday Reykjavik would be able to have more concourses gates
AidanFlew with Icelandair
KEF
-
DEN
Mar 2026
Passport control is a fair way past security check and can be busy don’t delay getting through passport control
BruceFlew with Icelandair
KEF
-
SEA
Mar 2026
Prepare your own food. During 8 hours of flight, they don't five any snacks nor meal. You have to buy everything, including soft drinks. Choices of sandwiches is only 2 and very pricey. I never experience that you have to buy meal for the long flight.
TinaFlew with Icelandair
KEF
-
BOS
Jan 2026
All went smoothly for the return fligh from KEF to BOS. Take advantage of the duty free which has some prices better than in the city!
RachelFlew with PLAY
KEF
-
BWI
Mar 2025
Both airports are smaller and well marked for where to go. They were both fairly easy to navigate.
Verified travelerFlew with Icelandair
KEF
-
ORD
Feb 2025
Pack snacks or pay online for your meal. Pack lightly.

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Reykjavik to United States?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Reykjavik to United States.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reykjavik to United States?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Reykjavik to United States is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Reykjavik to United States?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Reykjavik to United States with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reykjavik to United States?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Reykjavik to United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to the United States

  • Looking for a cheap flight? 25% of our users found tickets from Reykjavik to the following destinations at these prices or less: Boston $542 one-way - $691 round-trip; New York $537 one-way - $761 round-trip

Reviews of the top airlines flying from Reykjavik to the United States

 
Need help choosing which airline to fly with from Reykjavik to the United States? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
IcelandairOverall score based on 679 reviews
6.9Comfort
6.2Food
7.2Boarding
8.0Crew
6.9Entertainment
Airline reviews

We paid for saga class, which is the business class for international. My seat was broken and did not recline and my monitor for in-flight entertainment was broken.

2.0 Mediocre3J, Jun 2026
KEF - DEN
Read more Icelandair reviews

We paid for saga class, which is the business class for international. My seat was broken and did not recline and my monitor for in-flight entertainment was broken.

The flight itself was fine, even with a one-hour delay leaving on the Reykjavik tarmac (the lost time was made up during flight). Our experience at the Reykjavik airport on arrival was terrible due mostly to the one hour it took for passport control. Only two stations were open for our category, and the room was full with a huge crowd.

Awful. The Iceland airport was a complete mess. Boarding was a chaotic, the seats were awful, there was a group of rowdy 20 something men in our row hooting and hollering, ordering alcoholic drink after drink. Yelling and laughing at the top of their lungs and the crew just went along with it. Passengers complained to the men, asking if they could keep it down (it was a night time flight so people wanted to sleep). They never listened crew continued to laugh with them, flirt with them and serve them more drinks. No free food or snacks, seats were horribly uncomfortable. Worst flight I've had in a long time

At least one soda free, felt like I was nickeled to death.

Friendly flight crew. Airplane (757) configured as a domestic flight (no lie-flat seats) & no advanced meal selection.

The Icelandair crew was so kind!!! Thank you for making my first trip to Paris a great one!

I am not going to fillo this out for each leg of my trip. My first review holds for the experience

Screen didn't work, and neither did the button to tilt the seat even though the seat was comfortable

The most uncomfortable seat i’ve ever had on a flight

Waiting area on top of stairs before Boarding the bus wasn’t great. Took a long time to load the bus to gate.

The food on this flight was better than what we had getting to Rome. The flight was comfortable and the staff was great. One of the staff members was a stickler about the blankets in the aisle, which I get, but still. Overall, great flight and will fly with them again!

Our screen kept turning off ...3 times...had to get crew attention to turn it on again

The legroom was lacking and the entertainment system lacked adequate selection of older films. Modern films are generally not very good.

Perfect airline, super friendly, great service, tasty food. Would fly again.

The flight attendants were wonderful - one man put my carry on in the bin for me. Very attentive service. Loved the blanket and pillow waiting for me in economy. Food was excellent which is a surprise given the reputation of any airline food. Wine was fine with the meals. Delighted with the new movies - flight went by very quickly. I would definitely fly Lufthansa again.

Flight was delayed by several hours and then cancelled due to weather. But Staff was very helpful getting me on a different flight. United should offer food coupons and tooth brush and paste for stranded passengers

Service was excellent. Flight was only about half full, which meant we had tons of room to stretch out. Boarding area was nice and well organized, flight attendants were super friendly and attentive and we loved the 3 snacks!

My flight was cancelled, but it was not Kayak's fault. Kayak did require me to pay for the ticket twice to two different venders who paid Lufthansa. Kayak/Lufthansa owes me for the first booking I made first was fraudulent on the part of the subcontracting ticket seller. There will be litigation over this issue under the current passenger protection laws.

flight was half full, plenty of empty seats, was able to lie down across 4 seats, food was good, arrived on time

Was never allowed on and not refunded the full amount of the ticket plus charged a $300 processing fee.

Everything you need to know for your flight from Reykjavik to the United States

Information on your arrival and departure airports