$301 Find Cheap Flights to Keflavik - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Keflavik departing on 12/4. 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.
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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$352
Typical prices: $443-$599
Air France
Sat 9/26Mon 10/5
JFK - KEF • 2 stops
Cheapest non-stop
$370
Typical prices: $557-$779
Icelandair
Wed 12/2Wed 12/9
JFK - KEF • Non-stop
Arrival airport
You can't fly directly to Keflavik. It is served by Reykjavik (KEF), located 1.9 miles from Keflavik.
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We hope you love your trip to Keflavik!
Flight Deals
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Flight Deals

Cheap Flights to Keflavik

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Keflavik 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 to Keflavik

Sat, Sep 26 - Mon, Oct 5
Multiple Airlines Logo
12:31 pm - 7:00 amJFK  New York John F Kennedy Intl-KEF Reykjavik Keflavik Intl
38h 29m2 stops Raleigh-Durham Minneapolis St Paul
Multiple Airlines Logo
9:30 am - 10:20 amKEF  Reykjavik Keflavik Intl-JFK New York John F Kennedy Intl
28h 50m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
$352Multiple Airlines
Tue, Dec 1 - Tue, Dec 8
Icelandair Logo
7:25 pm - 6:10 amJFK  New York John F Kennedy Intl-KEF Reykjavik Keflavik Intl
5h 45mnonstop
Icelandair Logo
4:50 pm - 6:00 pmKEF  Reykjavik Keflavik Intl-JFK New York John F Kennedy Intl
6h 10mnonstop
$370Icelandair
Wed, Dec 2 - Wed, Dec 9
Icelandair Logo
7:25 pm - 6:10 amJFK  New York John F Kennedy Intl-KEF Reykjavik Keflavik Intl
5h 45mnonstop
Icelandair Logo
4:50 pm - 6:00 pmKEF  Reykjavik Keflavik Intl-JFK New York John F Kennedy Intl
6h 10mnonstop
$370Icelandair
Sun, Sep 27 - Tue, Oct 6
Air France Logo
11:55 pm - 9:30 amJFK  New York John F Kennedy Intl-KEF Reykjavik Keflavik Intl
5h 35mnonstop
Air France Logo
11:25 am - 1:35 pmKEF  Reykjavik Keflavik Intl-JFK New York John F Kennedy Intl
6h 10mnonstop
$371Air France
Fri, Sep 25 - Thu, Oct 1
Virgin Atlantic Logo
7:10 am - 7:00 amJFK  New York John F Kennedy Intl-KEF Reykjavik Keflavik Intl
19h 50m1 stop Minneapolis St Paul
Virgin Atlantic Logo
11:25 am - 1:35 pmKEF  Reykjavik Keflavik Intl-JFK New York John F Kennedy Intl
6h 10mnonstop
$374Virgin Atlantic
Sun, Sep 27 - Tue, Oct 6
Air France Logo
11:55 pm - 9:30 amJFK  New York John F Kennedy Intl-KEF Reykjavik Keflavik Intl
5h 35mnonstop
Air France Logo
11:25 am - 1:35 pmKEF  Reykjavik Keflavik Intl-JFK New York John F Kennedy Intl
6h 10mnonstop
$375Air France
Sat, Sep 26 - Mon, Oct 5
Multiple Airlines Logo
7:10 am - 7:00 amJFK  New York John F Kennedy Intl-KEF Reykjavik Keflavik Intl
19h 50m1 stop Minneapolis St Paul
Multiple Airlines Logo
9:30 am - 10:20 amKEF  Reykjavik Keflavik Intl-JFK New York John F Kennedy Intl
28h 50m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
$380Multiple Airlines
Sun, Sep 27 - Tue, Oct 6
KLM Logo
11:55 pm - 9:30 amJFK  New York John F Kennedy Intl-KEF Reykjavik Keflavik Intl
5h 35mnonstop
KLM Logo
11:25 am - 1:35 pmKEF  Reykjavik Keflavik Intl-JFK New York John F Kennedy Intl
6h 10mnonstop
$387KLM
Sun, Sep 27 - Tue, Oct 6
Virgin Atlantic Logo
11:55 pm - 9:30 amJFK  New York John F Kennedy Intl-KEF Reykjavik Keflavik Intl
5h 35mnonstop
Virgin Atlantic Logo
11:25 am - 1:35 pmKEF  Reykjavik Keflavik Intl-JFK New York John F Kennedy Intl
6h 10mnonstop
$400Virgin Atlantic
Mon, Sep 28 - Wed, Oct 7
KLM Logo
11:55 pm - 9:30 amJFK  New York John F Kennedy Intl-KEF Reykjavik Keflavik Intl
5h 35mnonstop
KLM Logo
11:25 am - 1:35 pmKEF  Reykjavik Keflavik Intl-JFK New York John F Kennedy Intl
6h 10mnonstop
$419KLM
Useful Info

Good to know - Book Cheap Keflavik Plane Tickets

Low season

February

Cheapest flight

$301
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Newark Liberty Airport to Reykjavik

Flights to Keflavik: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew to Keflavik 
MaryFlew with Icelandair-May 2026
The flight arrives in CDG terminal 1 which is pretty far away from the train station.
KeithFlew with Icelandair-Jun 2025
The boarding was good but the line for check-in is pushed off to the side because of the recent construction. It’s fine but cramped as people jostle to get checked in. Also, we weren’t able to use our online check in and printed boarding pass so we had to basically check in twice.
Lei-SeaFlew with Icelandair-Aug 2024
KEF is not like American airport, not a lot of seating and gate is announced when boarding starts so be prepared to move quickly. Food is good in airport and lots of seating around the food areas.
JulianFlew with PLAY-Mar 2024
Have a big meal beforehand, and bring your own snacks to Stewart Airport - there's not a lot of choice once you're there. If you have a connecting flight at Reykjavik there's a great little food market in the airport where you can stock up on snacks. Refill your water bottles downstairs. And if your'e a smoker, you'll be thrilled to know there's a smoking area within the departure gates area (to the left of the elevators that go downstairs to the bathrooms).
FreddieFlew with Icelandair-May 2024
If you’re in business class board first to avoid queuing
MilyFlew with PLAY-Mar 2024
Come at least two hours earlier than your boarding time. These “discount” Icelandic airlines are barebones with instructions. Eat outside the airport beforehand. The food sold on Play is very overpriced.

FAQs - booking Keflavik flights

  • How long is the flight to Keflavik?

    Flights from Washington, D.C.6h 38m
    Flights from New York8h 18m
    Flights from New York John F Kennedy Intl Airport5h 35m
    Flights from Newark Airport5h 40m
    Flights from Boston5h 10m
  • What is the cheapest flight to Reykjavik?

    In the last 5 days, the cheapest flight deal to Reykjavik was found on the route from Newark, at $352 return. The most popular connection is from Boston to Reykjavik and KAYAK users have found round-trip deals for as low as $425 in the last 5 days.

  • Which airlines fly to Reykjavik?

    Many airlines fly to Reykjavik, the most common ones being Icelandair, Delta, and United Airlines. See the amount of flights per week for popular airlines flying to Reykjavik.

  • How to fly to Keflavik?

    You cannot fly directly to Keflavik. KAYAK recommends you fly to Reykjavik Keflavik Intl (KEF) (1.9 miles from Keflavik). From there you can rent a car or get a taxi.

  • What airports are near Keflavik?

    The closest airport is Reykjavik Keflavik Intl (KEF) (1.9 mi). KAYAK recommends you fly to Reykjavik Keflavik Intl.

  • How far is Reykjavik Keflavik Intl Airport from central Reykjavik?

    The distance between Reykjavik Keflavik Intl Airport and downtown Reykjavik is 23 miles.

  • How does KAYAK find such low prices on flights to Keflavik?

    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 to Keflavik.

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

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

  • What is the Hacker Fare option on flights to Keflavik?

    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 to Keflavik 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 to Keflavik?

    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 to Keflavik 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 Keflavik

  • There is no major airport in Keflavik. It is instead served by Reykjavik Keflavik Intl Airport.
  • Looking for cheap airfare to Keflavik? 25% of our users found round-trip tickets to Keflavik for the following prices or less: From Miami $661, from Boston $1,020
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Keflavik flight deals.

Reviews of the top 5 airlines flying to Keflavik

 
Need help choosing which airline to fly with from the United States to Keflavik? 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.
7.9
Alaska AirlinesOverall score based on 12802 reviews
8.1Boarding
8.5Crew
7.0Food
7.8Comfort
7.0Entertainment
Airline reviews

They sat me in a better row and seat. Was not squished like the flight from Tucson to Seattle. Because I was in a wheelchair, everyone was very solicitous. Great flight. The only thing that disappointed me was there was no WiFi.

10.0 ExcellentAnonymous, Aug 2026
Read more Alaska Airlines reviews

They sat me in a better row and seat. Was not squished like the flight from Tucson to Seattle. Because I was in a wheelchair, everyone was very solicitous. Great flight. The only thing that disappointed me was there was no WiFi.

Gated at different concourse than was supposed to be, with tight connexion

They removed the cover off my checked bag and threw it away.

The bags arrived much later than expected. The boarding was done slowly. The taxi time was too long at SEA. It is a bad airport for international connections.

Flight was delayed over an hour. Flight attendant couldn’t get cc machine to work, so on board food was unavailable. Not Alaska’s finest day…

It was a flight with a tremendous amount of turbulence especially at landing, the flight deck and cabin crew were AMAZING! Everything was explained early and everyone was calm through the repeat attempts at landing. Thank you Delta for your professionalism and safety concerns.

late flight, no wifi, no entertainment, no snack. What are you coming to????

I lost a bag in the process of getting home and I’m a little stressed about it

Your seats do not recline more than 2”. That’s a shame on a 5+ hours flight especially overnight flight. Garbage airline

All airlines have just made flying harder and less pleasant. I think they care more about packages than people. Alaska is a bit better than others.

an he late. super rude gate agent, to every person. spoke down at people.

One of the restrooms didn’t work. The ones that did never got replenished. Flight attendant just sitting there on their phone. No notification that the bathroom was broken so long lines. Apathetic crew.

Pushing back flight and ultimately cancelling it after multiple changes and hours of delays. Comm were terrible as to what was going on and what options were available.

Even though we arrived early and checked in, for some unexplained reason, our bags were removed from the plane and put on the next flight. It took over 12 hours after arriving to get our bags.

Stewardess was not accommodating when I requested a second drink.

The morning calzone was less than impressive and we ended up with heartburn

Some of the passengers are coming on board with luggage so overstuffed and/or too large that have no business going into the overhead bins.

I am in a wheelchair The gate agent knew exactly how to boarding A wheelchair first also the flight attendant knew exactly what she was doing

There is consistently no communication/updated time slots in the app on when a flight will board when its delayed, which is the most frustrating as a consumer trying to understand if they need to get food now, or if there is actually a chance for them to eat during their layover. This keeps being my experience with delta and a potential reason to change airlines.

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

Check in at the desk was very slow pus Security, although not Virgin issue at JFK was a nightmare. 50 minuet wait no time to explore airport and get last minuet gifts. total wait 1.5hours

Seating and zone. The minor I went with didn’t even seat close to me

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The crew was excellent as ever on Virgin. The special meal was poor unfortunately. More significantly when we arrived at Manchester Airport there was no air bridge provided and we had to exit the plane down a rickety stair case. This is unacceptable for a transatlantic flight. Whilst I understand that this is the airport’s fault at the end of the day the airline is responsible for our transportation and needs to do something.

Super friendly and helpful staff, from check-in desk to cabin crew.

Good overall. Cannot fault the airlines. I have had better entertainment systems before ie ice in Emirates but it was not too bad. Food was decent and staff were friendly.

Miami airport needs more thorough signage. It was a long walk from my transport point to the check in desk,

This flight has a history of leaving late, however, I was pleasantly surprised that it was not delayed this day. The flight went smooth, except I was in a window seat and the wall and my feet were freezing. I found it difficult to sleep due to being so cold, I also was using 2 provided UAL blankets and could not get my feet warm. This was annoying, but I still made it there on time and safe.

Staff didn't seem confident about the ingredients in my lactose intolerance meal

the seat has a problem. the back had a hole.

The back to back mechanical delays from Denver to San Diego and then on my return flight from Denver to Great Falls it added extra time both ways

Really old place. Not as clean as it should be, tray tables needed better cleaning. The items, trays and some other items need to b6 engineered. Anything task you or crew may do is incredibly load, seriously engineer for quiet smooth, easy. Just opening and closing the tray table is actually dangerous and can easily injure a finger. I'm sure it happens as it happened to me! First time I used United and likely will be the last!

Like the fact that the boarding was expedited. But the delay and chaos around the onboarding was not appreciated.

Flight was 2.5 late. Maybe not United’s fault but late none the less. We were late as well on the first leg. WiFi quit working with an hour left.

Old 757 with poor entertainment system. United no longer partners with United for free text and email. O'Hara an absolute disaster! Limited gates clauses two hour delay. Unfortunately this appears to be the norm.

Worst service- attendants dont want to help and sat us in front of bathroom

United cancelled the flight after a 2 hour delay. The only choice was a 24 hour delay which was then 3 hours delayed.

Horrible. My dad was recently hospitalized and diagnosed with lymphoma and Icelandair refused to refund flight even though I had a letter from his physician.

The WiFi wasn’t working, so no one could watch any entertainment for 5 hours. The plane also was delayed and did not leave, nor did the staff prioritize those with connecting flights to de-board first. Everyone with a connecting flight to Munich missed their flight by 5 minutes. Then the next flight to Munich was 14 hours later. The airport could not compensate us because the closest hotel was about 2 hours away. This did not seem like the truth. I was not pleased with this traveling experience.

I DO NOT recommend Iceland air...missed connecting flight.....paid for isle seat upgrade for health reasons...had to do that over....baggage left in the rain so clothes got soaked other items ruined....called customer * dont care* service

Damage May baggage and I report the airport agant and they see it

Crew was very friendly. Need lay flat beds! More snacks

Good. Rxception is the Entertainment - movies and TV shows all out of date…

I liked the crew but not the uncomfortable seats and lack of movie and tv selection.

They cancelled our connecting flight resulting in another layover reaching our final destination 8 hours later than scheduled.

On-time arrivals and departures. Crew helpful and friendly. Yet everything costs extra: seat selection, food, even airphones!

Second time with Saga Premium, everything was fab, but the entertainment centre on both my flights didn't work, plus the seat on the NY to Rek flight (Airbus) was so solid and so uncomfortable. The 737Max flight's seat was much, much better.

Everything you need to know for your flight to Keflavik