SLC - KEF

$363 Find Cheap Flights from Salt Lake City 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 Salt Lake City to Keflavik Intl departing on 5/4. 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.
1 adult
1 adult, Economy, 0 bags

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 Salt Lake City 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 Salt Lake City to Reykjavik, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$691
Multiple Airlines
Sat 4/4Wed 4/8
SLC - KEF • 1 stop
Cheapest one-way
$363
Multiple Airlines
Mon 5/4
SLC - KEF • 3 stops
Top airlines
Delta
Cheapest • from $759 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Keflavik Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Salt Lake City to Keflavik Intl (SLC-KEF)

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

Sat, Apr 4 - Wed, Apr 8
Multiple Airlines Logo
11:49 am - 6:00 am
SLC
-
KEF
12h 11m
1 stop
Multiple Airlines Logo
4:50 pm - 12:09 am
KEF
-
SLC
13h 19m
1 stop
$691Multiple Airlines
Thu, Feb 26 - Thu, Mar 5
Multiple Airlines Logo
7:00 am - 6:05 am
SLC
-
KEF
16h 05m
1 stop
Multiple Airlines Logo
4:55 pm - 7:55 am
KEF
-
SLC
22h 00m
1 stop
$695Multiple Airlines
Thu, Apr 2 - Wed, Apr 8
Multiple Airlines Logo
11:49 am - 6:00 am
SLC
-
KEF
12h 11m
1 stop
Multiple Airlines Logo
4:50 pm - 12:09 am
KEF
-
SLC
13h 19m
1 stop
$704Multiple Airlines
Fri, May 1 - Fri, May 8
Multiple Airlines Logo
11:49 am - 6:00 am
SLC
-
KEF
12h 11m
1 stop
Multiple Airlines Logo
4:50 pm - 12:08 am
KEF
-
SLC
13h 18m
1 stop
$727Multiple Airlines
Sat, Apr 4 - Fri, Apr 10
Multiple Airlines Logo
11:49 am - 6:00 am
SLC
-
KEF
12h 11m
1 stop
Multiple Airlines Logo
4:50 pm - 12:09 am
KEF
-
SLC
13h 19m
1 stop
$732Multiple Airlines
Sat, Apr 4 - Sun, Apr 12
Multiple Airlines Logo
11:49 am - 6:00 am
SLC
-
KEF
12h 11m
1 stop
Multiple Airlines Logo
4:50 pm - 12:09 am
KEF
-
SLC
13h 19m
1 stop
$743Multiple Airlines
Thu, Apr 2 - Fri, Apr 10
Multiple Airlines Logo
11:49 am - 6:00 am
SLC
-
KEF
12h 11m
1 stop
Multiple Airlines Logo
4:50 pm - 12:09 am
KEF
-
SLC
13h 19m
1 stop
$744Multiple Airlines
Mon, Apr 27 - Fri, May 8
Multiple Airlines Logo
2:35 pm - 9:30 am
SLC
-
KEF
12h 55m
1 stop
Multiple Airlines Logo
9:30 am - 4:28 pm
KEF
-
SLC
12h 58m
1 stop
$755Multiple Airlines
Mon, Apr 27 - Fri, May 8
Delta Logo
7:45 am - 9:30 am
SLC
-
KEF
19h 45m
2 stops
Delta Logo
11:25 am - 8:00 pm
KEF
-
SLC
14h 35m
1 stop
$759Delta
Mon, Apr 27 - Fri, May 8
Delta Logo
7:45 am - 9:30 am
SLC
-
KEF
19h 45m
2 stops
Delta Logo
11:25 am - 10:13 pm
KEF
-
SLC
16h 48m
1 stop
$760Delta
Booking Insights

KAYAK's insights & trends for Salt Lake City to Keflavik Intl flights

Get data-powered insights and trends into flights from Salt Lake City to Keflavik Intl to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Salt Lake City 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 Salt Lake City to Reykjavik were found on Delta ($759) and Lufthansa ($766).

Which airlines fly non-stop between Salt Lake City 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 Salt Lake City to Reykjavik Keflavik Intl Airport.

There is just one airline that flies from Salt Lake City to Reykjavik Keflavik Intl Airport direct and that is Icelandair. The best round-trip deal found from Icelandair for the route is $421.

Good to know

Cheapest flight$363
Most popular time to fly and prices are also 18% lower on average.
Flight from Salt Lake City to Reykjavik

When to book flights from Salt Lake City to Keflavik Intl

Are your dates flexible? Find out the best times to travel from Salt Lake City to Keflavik Intl 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 Salt Lake City to Reykjavik flights

  • What is the cheapest flight from Salt Lake City to Reykjavik Keflavik Intl Airport?

    In the last 3 days, the lowest price for a flight from Salt Lake City to Reykjavik Keflavik Intl Airport was $363 for a one-way ticket and $691 for a round-trip.

  • Do I need a passport to fly between Salt Lake City and Reykjavik?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Salt Lake City and on arrival in Reykjavik.

  • Which airports will I be using when flying from Salt Lake City to Reykjavik?

    On your way to Reykjavik, you’ll fly out from Salt Lake City. You’ll be landing at Reykjavik Keflavik Intl.

  • Which aircraft models fly most regularly from Salt Lake City to Reykjavik?

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

  • Which airline alliances offer flights from Salt Lake City to Reykjavik?

    oneworld, and SkyTeam are the airline alliances operating flights between Salt Lake City and Reykjavik, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Salt Lake City to Reykjavik, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Salt Lake City to Reykjavik are Alaska Airlines and Delta. With an average price for the route of $1,073 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 $1,045 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Salt Lake City 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 Salt Lake City to Reykjavik.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reykjavik from Salt Lake City 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 Salt Lake City 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 Salt Lake City with another airline. Booking your flights between Salt Lake City 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 Salt Lake City 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 Salt Lake City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Salt Lake City to Keflavik Intl

 
See real verified KAYAK customer reviews for airlines flying from Salt Lake City 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 Salt Lake City to Keflavik Intl? 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 11819 reviews
8.5Crew
7.1Food
8.1Boarding
7.8Comfort
7.0Entertainment
Airline reviews

I had to cancel my trip due to health reasons three days after making the reservation. I was stunned to find out that the ticket was not able to be credited for future travel. $734 loss. Not happy that this was not my experience with Southwest Airlines. I will stick with SW in the future. Boo Alaskan Air and Kayak.

2.0 MediocrePATRICIA, Jan 2026
EAT - SEA
Read more Alaska Airlines reviews

I had to cancel my trip due to health reasons three days after making the reservation. I was stunned to find out that the ticket was not able to be credited for future travel. $734 loss. Not happy that this was not my experience with Southwest Airlines. I will stick with SW in the future. Boo Alaskan Air and Kayak.

Due to plane delays on both legs of my flight home, I had to be rerouted from Santa Rosa to Las Vegas on Skywest and then to DCA on American. SkyWest airlines sat on runway in Las Vegas for 20 minutes waiting for gate to clear. My boarding pass for American that I was given by Alaska was incomplete and the Las Vegas airport lacked signage and departure boards. I barely made my flight bc it was so confusing. American Airlines has a much better wireless connection. I’ll never fly Alaska again. It clearly has problems.

Great. I did have a little issue getting into the Lounge, which is likely more an American Airlines issue. I did not carry my physical AAdvantage Executive credit card with me on this trip, which Admirals Club membership is a part of the benefits of having this card. The instructions on the AA website and the Citi cards website make it seem like you don't need the physical card, as both sites state you can enter with your boarding pass and driver's license. But both lounges said you were required to present the physical card (and not the digital version, via Apple Pay), as only the physical card says "Admirals Club" on the back.I also do not have a physical Admirals Club membership card, so while both lounges eventually let me in, both denied me entrance initially for this reason.

I paid for wifi and it never worked... it was miserable. I couldn't access my shared files to work on the plane, it didn't work on my phone. I paid for nothing but frustration and continual refreshing, hoping it would work

We left about 30 minutes late due to ramp issues. It did not impact me, but I know others on the flight had very tight connections to Maui.

The stewardess are very nice and pleasant, Someone onboard had a medical attention, and they attended that person non-stop all throughout the flight, and yet, did not forget to serve and help other passengers.

Everything from the time I booked my flight through to the end when I got home was smooth and wonderful. Service was great, the flight attendants were attentive and there were no outstanding delays.

The staff was extremely helpful and accommodating. The only thing I could have done without was the long layover in between flights but I was going to a less popular destination so it was understandable.

Easy fast check in, friendly and cordial crew. Comfortable seats

Flight attendants made this flight wonderful. They made sure everyone had what they needed and anticipated future needs. They made adjustments as needed. It was clear this was an experienced crew.

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The flight was comfortable and uneventful, which is what I desire

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

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!

The Experience Was Torture Spend a few extra dollars and avoid Icelandair at all costs. There is absolutely no refreshments, no food, no drinks. Only water, coffee, tea are free and at only half a tiny cup. Entertainment is limited selection of films, shows and mostly outdated. The seats are smaller than usual, with no cushion, no pillows, no blankets. First time in my life have I witness an airline asking for donations in spare change for a charity. With all the money Icelandair saves by starving the passenger, they can afford to give this charity on their own.

If there was a disclaimer regarding food service or lack thereof, l missed it. If l had known l would have prepared better. Same with transferring at Reykjavik. No information about disembarking via stairs into rain, slush and puddles deep enough to swallow a foot. After being treated to haute cuisine restaurants and warm inviting environment during the flight, the airport is, let’s be kind, disappointing. Plane was comfortable, Airbus, staff were welcoming enough. I would likely try the route again. Maybe have a night and day in Iceland. Maybe not.

They had a 4 hour delay and left my luggage in Iceland and it didn’t arrive in Portland until 11/1

It was too cold in the plane my feet froze

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.

Everything you need to know for your flight from Salt Lake City to Keflavik Intl

Information on your arrival and departure airports