LAS - KEF

$336 Find Cheap Flights from Las Vegas to Reykjavik

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Reykjavik departing on 12/5. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Reykjavik Keflavik Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Reykjavik, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Reykjavik, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$568
Lufthansa
Fri 11/7Sat 11/15
LAS - KEF • 2 stops
Cheapest one-way
$336
Multiple Airlines
Fri 12/5
LAS - KEF • 2 stops
Top airlines
Lufthansa
Cheapest • from $568 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
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+1
Airline reviews
Airline reviews
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Las Vegas to Reykjavik (LAS-KEF)

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

Fri, Nov 7 - Sat, Nov 15
Lufthansa Logo
10:40 am - 11:35 pmLAS-KEF
28h 55m2 stops
Lufthansa Logo
3:10 pm - 8:07 pmKEF-LAS
36h 57m2 stops
$568Lufthansa
Find Deal
Wed, Mar 4 - Wed, Mar 11
Finnair Logo
11:44 am - 9:15 amLAS-KEF
37h 31m2 stops
Finnair Logo
10:00 am - 7:50 pmKEF-LAS
40h 50m2 stops
$629Finnair
Find Deal
Wed, Nov 12 - Fri, Nov 21
Multiple Airlines Logo
11:05 am - 6:35 amLAS-KEF
11h 30m1 stop
Multiple Airlines Logo
4:45 pm - 10:47 pmKEF-LAS
14h 02m1 stop
$650Multiple Airlines
Find Deal
Wed, Nov 12 - Thu, Nov 20
Multiple Airlines Logo
9:07 am - 6:15 amLAS-KEF
13h 08m1 stop
Multiple Airlines Logo
5:10 pm - 11:01 pmKEF-LAS
13h 51m1 stop
$701Multiple Airlines
Find Deal
Tue, Nov 11 - Thu, Nov 20
Scandinavian Airlines Logo
7:25 am - 10:45 amLAS-KEF
19h 20m2 stops
Scandinavian Airlines Logo
11:30 am - 11:59 pmKEF-LAS
44h 29m2 stops
$742Scandinavian Airlines
Find Deal
Tue, Nov 11 - Thu, Nov 20
Scandinavian Airlines Logo
9:21 am - 10:45 amLAS-KEF
41h 24m2 stops
Scandinavian Airlines Logo
11:30 am - 11:59 pmKEF-LAS
44h 29m2 stops
$743Scandinavian Airlines
Find Deal
Tue, Nov 11 - Thu, Nov 20
American Airlines Logo
8:55 pm - 10:45 amLAS-KEF
29h 50m1 stop
American Airlines Logo
11:45 am - 6:50 pmKEF-LAS
15h 05m1 stop
$790American Airlines
Find Deal
Tue, Nov 11 - Thu, Nov 20
American Airlines Logo
8:55 pm - 10:45 amLAS-KEF
29h 50m1 stop
American Airlines Logo
11:45 am - 6:50 pmKEF-LAS
15h 05m1 stop
$791American Airlines
Find Deal
Fri, Mar 13 - Sat, Mar 21
Icelandair Logo
10:19 pm - 9:45 pmLAS-KEF
16h 26m1 stop
Icelandair Logo
4:50 pm - 12:55 amKEF-LAS
15h 05m1 stop
$932Icelandair
Find Deal
Fri, Mar 13 - Sat, Mar 21
Icelandair Logo
10:19 pm - 9:45 pmLAS-KEF
16h 26m1 stop
Icelandair Logo
9:55 am - 10:29 pmKEF-LAS
19h 34m1 stop
$933Icelandair
Find Deal
Booking Insights

KAYAK's insights & trends for Las Vegas to Reykjavik flights

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

Which airlines provide the cheapest flights from Las Vegas to Reykjavik?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Las Vegas to Reykjavik were found on Lufthansa ($568) and Finnair ($629).

Which airlines fly non-stop between Las Vegas and Reykjavik Keflavik Intl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Las Vegas to Reykjavik Keflavik Intl Airport.

There are 4 airlines that fly nonstop from Las Vegas to Reykjavik Keflavik Intl Airport. They are: Alaska Airlines, Delta, Icelandair and United Airlines. The cheapest price of all airlines flying this route was found with Delta at $635 for a round-trip flight. On average, the best prices for this route can be found at United Airlines.

Good to know

Cheapest flight$336
Most popular time to fly and prices are also 29% lower on average.
Flight from Las Vegas to Reykjavik

When to book flights from Las Vegas to Reykjavik

Are your dates flexible? Find out the best times to travel from Las Vegas to Reykjavik based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Las Vegas to Reykjavik flights

  • What is the cheapest flight from Las Vegas to Reykjavik Keflavik Intl Airport?

    In the last 3 days, the lowest price for a flight from Las Vegas to Reykjavik Keflavik Intl Airport was $336 for a one-way ticket and $568 for a round-trip.

  • Do I need a passport to fly between Las Vegas and Reykjavik?

    A passport is required to fly from Las Vegas to Reykjavik.

  • Which aircraft models fly most regularly from Las Vegas to Reykjavik?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Las Vegas to Reykjavik?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Las Vegas and Reykjavik, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Las Vegas to Reykjavik, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Las Vegas to Reykjavik are Alaska Airlines and Delta. With an average price for the route of $1,141 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $788 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Las Vegas to Reykjavik?

    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 Las Vegas to Reykjavik.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reykjavik from Las Vegas 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 Las Vegas to Reykjavik?

    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 Reykjavik with an airline and back to Las Vegas with another airline. Booking your flights between Las Vegas and KEF can sometimes prove cheaper using this method.

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

    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 Reykjavik from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Las Vegas to Reykjavik

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to Reykjavik. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Las Vegas to Reykjavik? 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.
8.0
Alaska AirlinesOverall score based on 11049 reviews
7.8Comfort
8.5Crew
8.1Boarding
7.0Entertainment
7.1Food
Airline reviews

The flight attendants were friendly. I liked that I got a mini soda can, not just a small cup. No issues with our flight departure, etc.

10.0 ExcellentAnonymous, Oct 2025MSO - PDX
Read more Alaska Airlines reviews

The flight attendants were friendly. I liked that I got a mini soda can, not just a small cup. No issues with our flight departure, etc.

This was likely the smallest, oldest plane I've been on. It didn't handle turbulence well and we were all jostled a lot more than I'm used to. At least it was a short flight.

My wife and I had seats next to each other, but when our boarding passes were printed, British Airways had moved me away from her and refused to fix it. We tried to fix it at the boarding gate and were just told flatly "no". Never again.

Terrible. We were bumped off our flight to another and weren't sent notice until we were on our prior flight. We got home four hours later and the airline couldn't have cared less.

Continuously changing delayed departure time. Too much waiting for a short flight. Driving would have been faster.

The boarding was confusing because the PA system at PDX was so quiet you couldn’t hear anything being said . The seats were uncomfortable. The food was pretty bad and I normally don’t mind airplane food. The flight attendants were not friendly. I learned upon check in that Hawaiian airlines had reassigned our seats of the second leg of the trip. I had confirmed and paid for special seats but they put me and my companion on standard seats in different rows. Hawaiian also did the same on my return flight after the flight times had changed. I happened to go online to check my reservation and saw the flight had changed. I gad received no notice. I saw that my confirmed seats that I had paid extra were gone. After much back and forth with the airlines they refused to correct their error. I showed them confirmation documents of my seat reservation and receipt of payment but they refused to correct the seat change or reimburse me. I had to pay $200 again to reserve the original seats. Shameful and manipulative. They basically held me hostage. If I wanted to be in that flight I had to pay up.

Great, but their check-in sinage is not clear and wastes folks' time.

On time boarding, take off and landing. Will fly again with Alaska Airlines.

set room is an issue and I am not obese.

One the nicest and great air crews I’ve experienced and I’ve flown a lot

The flight was great. The gate location was way to far away!!!

The flight attendant in first class was beyond rude and didn't care at all about her job. AND the gate agent was even worse than the flight attendant for rudeness. She was awful.

Gate agent rushed to fill hot jetway with crowd so it took over 12 minutes to go from gate to plane. Just like a discount airline Pooly prepared cabin and third time that claim of rough air prevented any cabin service. Friends on a Southwest flight at similar time had service.

Cramped seating for me. Luckily it wasn’t a long flight

Lounge in Lagos is terrible, food on board from Lagos to Atlanta was horrible. Only bright spot the cabin crew were awesome.

The airport was reasonably clean. The boarding process reasonably efficient. The cabin crew was efficient, polite but not that friendly. The food quality was unremarkable and the choices were awful . There was either a so so chicken dish or a “ vegetarian “ option which was really cheap carbohydrates drowned in cheese. Signing onto i flight wifi was not straightforward. Overall it was a very average experience

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

Passengers need to check in big baggage instead of bringing on the plane. That cause inconvenience for everyone. Otherwise flight was good.

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Food was poorly timed and not good.. Hand held snacks, really. I kept asking for water and never got any. Service was rushed for a 7-hour flight.

Boarding was organized. Old plane. Seat fairly comfortable. Business Class much too large so you don’t receive as much attention as you should considering what you pay for the seat.

Boarding was organized. Plane seats comfortable and service was attentive. Food options were good.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

Trip was great. A wild landing in Ottawa with the wind and rain, but the pilot did a great job. Always love flying United.👍

I will never book a flight through Cheap fare. They booked me from Portland Main . And would not give me a refund, so I bought 2 tickets one for 299. From Portland Main to ORD. Then I had to buy a ticket from Oregon PDX to ORD that was another 440. So Just so you know they even told me it was there fault but no refund. Bad bussniess. I did inform United but they said they couldn't help me due to the fact I booked through Cheap Tickets. Never again. And I'm spreding the word. I let everyone know at my 50th class reunion

We were in business class. the angled seats in that class do not have a real window view & the placement of the controls are bad. But we knew that. But the food options were mediocre. The taste was fine, but the size was for a child. It’s just really feels like United is skimping on everything. Even when we were in the Polaris lounge they did not have diet sodas. They said they were out no Coke zero no Diet Coke, etc. I do not think the portion of nuts they serve on the plane could get any smaller. Really a minimal service and offer for what you’re paying for in business.

The internet service I paid for didn’t work at all and the flight crew was not very friendly.

Excellent experience. Starting with the agent at the Premier bag drop who noticed I was very early for my scheduled flight and offered to rebook me on an earlier flight with my seat preference. She would not let me leave the counter until she knew that all of the changes and new boarding pass showed up on my United app. At the gate, the flight boarded quickly such that we departed early and the flight was smooth. We arrived 20 minutes early at ORD and I was able to be home in time for dinner. One of the best flights I've had.

The flight attendants were rude. Seemed like they didn’t want to be there. Except for one girl that was really nice. Seats are sooooo uncomfortable. They give you a piece of paper and a thin cushion for a pillow and blanket that does nothing. Airlines have gone way downhill, especially United international flights. Food was disguting. Definitely flying ANA next time.

Service was excellent. Food and drinks were very good except for a greasy lump of a donut at the end of the flight that left us both feeling internally disgusted.

Handling our luggage was the biggest issue - they lost it and we got it almost 3 days later. Really threw off the beginning of our trip and we really had to change our itinerary accordingly.

Seat was hard and uncomfortable and the temperature too warm and uncomfortable.

I flew Icelandair with my partner from Prague to the US. Overall flight time was around 12 hours, with a connecting flight in Iceland. I have flown internationally for years and with multiple airlines. Every airline serves you a meal when traveling internationally. Icelandair not only did not offer an inclusive meal, but they did not even offer a snack. The only things they served over our long flight was water and coffee. Ridiculous! Never again will I fly with Icelandair.

Best smelling onboard bathrooms ever. Even after use the whole flight. Biggest overhead bins. Most legroom in economy class. Great Icelandiic music. Really nice staff. Icelandair is awesome! (Don’t fly Air Canada! During the strike they lied about no flights available (I booked this flight myself) and hid the process to get money back on their website by obscuring menu titles, then made it difficult and time consuming to fill out. I’m Canadian. Don’t trust Air Canada!

It was good. The air plane is clean and staff were friendly.

Worst airline I’ve ever flown. Delayed 5.5 hrs, missed connecting flight, and missed an entire day of vacation. Zero customer service

Everything sucked. No food, one small glass of water, a tiny coffee, 5.5 hour delay with no customer service. Would never recommend flying them.

The crew was wonderful at check in, the gate and on board. Felt the luggage had more room than the passengers. The seats were smaller than most domestic U.S. airlines. I'm only 5'2" and I had little legroom. There were only 2 bathrooms in coach. Needed more. The flight was very smooth but not the most comfortable.

There was no lounge at Boston for us to use. Typically flying first class overseas comes with lounge privileges. The seats did not recline even a little. My headset only worked on one side. I felt like I was flying on Ryan Air, not Icelandic Air.

Everything you need to know for your flight from Las Vegas to Reykjavik

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