KEF

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Cheap First Class Flight Deals to Reykjavik Keflavik Intl Airport

 
These are the cheapest deals for flights from the United States to Reykjavik Keflavik Intl Airport currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. 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 first class round-trip flight deals to Reykjavik Keflavik Intl Airport

Mon, Aug 17 - Sat, Aug 29
Alaska Airlines Logo
8:40 am - 9:00 am
DEN
-
KEF
18h 20m
1 stop
Alaska Airlines Logo
12:45 pm - 11:16 pm
KEF
-
DEN
16h 31m
1 stop
$1,954Alaska Airlines
Mon, Aug 24 - Sat, Aug 29
Alaska Airlines Logo
7:30 pm - 9:00 am
DEN
-
KEF
31h 30m
1 stop
Alaska Airlines Logo
12:45 pm - 11:16 pm
KEF
-
DEN
16h 31m
1 stop
$1,982Alaska Airlines
Wed, Sep 23 - Tue, Oct 13
Alaska Airlines Logo
9:03 am - 9:25 am
IAD
-
KEF
20h 22m
1 stop
Alaska Airlines Logo
7:45 pm - 4:33 pm
KEF
-
IAD
24h 48m
1 stop
$3,841Alaska Airlines
Sat, Oct 3 - Wed, Oct 7
Alaska Airlines Logo
9:00 am - 6:15 am
ORD
-
KEF
16h 15m
1 stop
Alaska Airlines Logo
4:50 pm - 6:20 am
KEF
-
ORD
18h 30m
2 stops
$3,947Alaska Airlines
Sat, Oct 3 - Wed, Oct 7
Alaska Airlines Logo
9:00 am - 6:15 am
ORD
-
KEF
16h 15m
1 stop
Alaska Airlines Logo
4:50 pm - 6:20 am
KEF
-
ORD
18h 30m
2 stops
$3,954Alaska Airlines
Wed, Sep 30 - Fri, Oct 9
Alaska Airlines Logo
7:12 am - 6:05 am
BOS
-
KEF
18h 53m
2 stops
Alaska Airlines Logo
4:50 pm - 3:55 pm
KEF
-
BOS
27h 05m
2 stops
$4,182Alaska Airlines
Wed, Sep 30 - Fri, Oct 9
Alaska Airlines Logo
7:12 am - 6:05 am
BOS
-
KEF
18h 53m
2 stops
Alaska Airlines Logo
4:50 pm - 3:55 pm
KEF
-
BOS
27h 05m
1 stop
$4,272Alaska Airlines
Thu, Oct 1 - Sat, Oct 31
Alaska Airlines Logo
6:00 am - 6:05 am
ORD
-
KEF
19h 05m
2 stops
Alaska Airlines Logo
5:00 pm - 4:03 pm
KEF
-
ORD
28h 03m
1 stop
$4,281Alaska Airlines
Wed, Sep 30 - Fri, Oct 9
Alaska Airlines Logo
7:12 am - 6:05 am
BOS
-
KEF
18h 53m
2 stops
Alaska Airlines Logo
4:50 pm - 3:55 pm
KEF
-
BOS
27h 05m
1 stop
$4,292Alaska Airlines
Sat, Oct 3 - Wed, Oct 7
Alaska Airlines Logo
7:49 pm - 6:15 am
ORD
-
KEF
29h 26m
2 stops
Alaska Airlines Logo
4:50 pm - 6:20 am
KEF
-
ORD
18h 30m
2 stops
$4,372Alaska Airlines

When to book first class flights to Reykjavik Keflavik Intl Airport

Are your dates flexible? We break down the daily and monthly prices for first class flights to Reykjavik Keflavik Intl Airport, so you can find the best time to fly.
Average price per month
To calculate monthly average prices, KAYAK takes all prices for each month over the last year for first class flights to Reykjavik, removes the top 0.1% to account for outliers, and then takes the median of all the values for each month.
Flight prices as travel date approaches
To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for first class flights to Reykjavik, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.

FAQs for Reykjavik Keflavik Intl Airport first class flights

  • How long is a flight to Reykjavik Keflavik Intl Airport?

    Flights from Baltimore6h 09m
    Flights from Minneapolis6h 20m
    Flights from Denver7h 41m
    Flights from Portland7h 50m
    Flights from Raleigh6h 28m
  • What is the most popular airline offering First Class flights to Reykjavik Keflavik Intl Airport?

    Among KAYAK users, Alaska Airlines is the most popular airline offering First Class seats on flights to Reykjavik Keflavik Intl Airport.

  • Which airlines offer First Class tickets on flights to Reykjavik Keflavik Intl Airport?

    Traveling to Reykjavik Keflavik Intl Airport and want to offer yourself a First Class experience? Depending on the origin, the following airlines offer seats in First Class: Alaska Airlines.

  • How does KAYAK find such good deals on First Class tickets to Reykjavik Keflavik Intl Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can 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 Reykjavik Keflavik Intl Airport for economy class as well as First Class travelers.

  • What is the best airline for first class flights to Reykjavik Keflavik Intl Airport?

    The highest-rated airline by KAYAK users offering first class flights to Reykjavik Keflavik Intl Airport is Alaska Airlines, with an overall rating of 7.9.

Top tips for finding first class flights to Reykjavik Keflavik Intl Airport

  • Try flying direct if you’re looking to save, as direct first class tickets are cheaper on average.

Reviews of the top 5 airlines flying to Reykjavik Keflavik Intl Airport

 
See real verified KAYAK customer reviews for airlines flying to Reykjavik. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Reykjavik. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly first class to Reykjavik Keflavik Intl Airport? 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 12634 reviews
7.0Food
8.1Boarding
7.8Comfort
8.5Crew
7.0Entertainment
Airline reviews

Part of the first class package is luggage. We checked our luggage in easily but our luggage should be one of the first bags off when we land. On both flights this was not the case. The lounge in Kauai is awful. Food and drinks were excellent on the flight. Service was attentive. On the flight over we arrived 45 minutes early. Like last time the same thing happened in a previous flight. The problem both times was waiting in the plane for 30 minutes so that a spot to unload could open.

6.0 GoodTom, Jun 2026
LIH - OAK
Read more Alaska Airlines reviews

Part of the first class package is luggage. We checked our luggage in easily but our luggage should be one of the first bags off when we land. On both flights this was not the case. The lounge in Kauai is awful. Food and drinks were excellent on the flight. Service was attentive. On the flight over we arrived 45 minutes early. Like last time the same thing happened in a previous flight. The problem both times was waiting in the plane for 30 minutes so that a spot to unload could open.

Flew first class. No headrest screens on either flight and the one flight had no foot rests either.

Great trip. No complaints. Impressed with the crew’s response to various challenges pre-boarding.

Flight delayed Didn’t send second leg of trip itemerary First class was fair, but not great.

The flight attendant and first class were very friendly, efficient, and wanted to make sure that service was great. Highly recommend this airline.

Extremely professional crew there are very friendly and first class. Everything worked well on the plane. Food was to be expected. Drinks were very good. Shout out to Charlie in first class who was an excellent flight attendant.

It is a hassle to not have entertainment screens on the backs of the seats.

The seat on the plane out was broken and would not lean back. I have back problems and sitting up straight was hard on my lower back and caused pain for over half the flight. Since I paid extra for First Class so I would not have these issues. This needs to be addressed.

We treated ourselves to first class and were underwhelmed by the experience. No screen for entertainment. Food was not great...only one or two options, small portions, dry. We won't waste our money upgrading again. Good news was we made it to PDX safe and sound. Crew was attentive.

Loved this first class flight! Awesome food, snacks and drinks. Comfortable seat with foot rest. Good movie. Very friendly crew! Only thing I would suggest is having a screen on seat back in front of me so I didn’t have to watch the movie on my phone.

The first class flight attendant was awful to everyone. Very rude; no customer service. She should not be working in first class.

Smaller plane for a longer flight than my first one. Doesn’t make sense.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

The whole experience was excellent. As it most often is with Delta

Cabin was not pressurized properly. Several passengers had respiratory difficulties.

Very Very late. Subsequent flights left an hour before ours

First flight out and was 85 minutes delayed. Notification came out way too late

Delta flights recently are always delayed AND at jfk tney get the gates further away (need To walk 20’ to get to them/all the way at the end of the terminal). Not sure whats happening but price doesnt match experience!

bulkhead seat had very little legroom - even in bsiness class.

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

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,

Flight took off an hour late. Had to stay on the tarmac for half an hour after landing. Both annoying.

I'm a United 1K member and have ben for 10 years. The gate agent had no control over the boarding process and had us passengers queued for hours as delays were announced. On the plane, the overhead air nozzle was broken so col over was powering through on me and the passenger next to me. Not a great experience for a million miler on United. Feel free to contact me. Josh Smigel - DM426089

3 hour delay…. Nearly 2 hours sitting on tarmac. Do better, United. Or at least have the sense to not say “we hope you enjoyed your flight with us” upon disembarking.

Airport terminal was outdated, flight was on a small jet with no wifi

Flight was late - I was downgraded from first class to coach

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

See my previous comments. I was probably booked in business but was moved to economy

Delays!!! Serious delays. I was told by a member of staff in LGA that I would miss my DEN to LAX flight connection, so I was put on a later flight. Due to delays I would have been able to have made my original flight, where I was sat in business class - seat 1A: I was put on my original flight but bumped from business - 1A to economy 33C. I want a refund for paying business class but only flying economy

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

Not worth the premium paid for the first class ticket

Not worth the price of premium class ticket paid, felt more like steerage.

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.

The staff was kind and helpful. There was no food, and you needed to bring your own earphones to use the entertainment, which I didn’t know.

Delays at check-in, seemed like they were short ground staff at the time and some passengers needed extra processing.

Food - Non-Existent. You pay for everything. It is strictly Pay-to-Play!

Everything you need to know for your flight to Reykjavik Keflavik Intl Airport

Information on the airport you'll fly into in Reykjavik Keflavik Intl Airport