SLC - KEF

$330 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 8/15. 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
$749
Typical prices: $971-$809
Multiple Airlines
Tue 9/22Thu 10/1
SLC - KEF • 1 stop
Cheapest one-way
$330
Alaska Airlines
Sat 8/15
SLC - KEF • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Salt Lake City and Keflavik Intl. You'll need at least 1 connection.
Insights
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Top layover airports
Cheapest • Avg $1,040 (round-trip)
Shortest trip • 10h 40m (one-way)
Insights
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Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
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

Tue, Sep 22 - Thu, Oct 1
Multiple Airlines Logo
6:45 am - 6:00 am
SLC
-
KEF
17h 15m
1 stop
Multiple Airlines Logo
4:50 pm - 1:45 pm
KEF
-
SLC
26h 55m
1 stop
$749Multiple Airlines
Thu, Aug 20 - Wed, Sep 2
Multiple Airlines Logo
3:45 pm - 9:25 am
SLC
-
KEF
11h 40m
1 stop
Multiple Airlines Logo
10:45 am - 8:30 pm
KEF
-
SLC
15h 45m
1 stop
$755Multiple Airlines
Tue, Sep 1 - Tue, Sep 8
Multiple Airlines Logo
3:40 pm - 9:25 am
SLC
-
KEF
11h 45m
1 stop
Multiple Airlines Logo
4:50 pm - 10:35 am
KEF
-
SLC
23h 45m
1 stop
$762Multiple Airlines
Tue, Jul 21 - Sat, Jul 25
Multiple Airlines Logo
4:48 pm - 7:40 am
SLC
-
KEF
32h 52m
2 stops
Multiple Airlines Logo
9:30 am - 12:05 pm
KEF
-
SLC
32h 35m
1 stop
$763Multiple Airlines
Sat, Aug 15 - Fri, Aug 21
Multiple Airlines Logo
8:16 am - 6:00 am
SLC
-
KEF
15h 44m
1 stop
Multiple Airlines Logo
10:45 am - 11:54 pm
KEF
-
SLC
19h 09m
1 stop
$768Multiple Airlines
Fri, Jul 10 - Fri, Jul 17
Multiple Airlines Logo
6:44 pm - 9:00 am
SLC
-
KEF
32h 16m
1 stop
Multiple Airlines Logo
9:00 am - 8:06 pm
KEF
-
SLC
41h 06m
2 stops
$775Multiple Airlines
Wed, Jul 8 - Mon, Jul 20
Multiple Airlines Logo
8:16 am - 6:00 am
SLC
-
KEF
15h 44m
1 stop
Multiple Airlines Logo
10:45 am - 11:44 pm
KEF
-
SLC
18h 59m
1 stop
$789Multiple Airlines
Fri, Aug 21 - Mon, Oct 12
Multiple Airlines Logo
3:45 pm - 9:25 am
SLC
-
KEF
11h 40m
1 stop
Multiple Airlines Logo
4:50 pm - 8:25 am
KEF
-
SLC
21h 35m
1 stop
$791Multiple Airlines
Thu, Jul 30 - Wed, Aug 12
Multiple Airlines Logo
8:16 am - 6:00 am
SLC
-
KEF
15h 44m
1 stop
Multiple Airlines Logo
4:50 pm - 11:44 pm
KEF
-
SLC
12h 54m
1 stop
$792Multiple Airlines
Mon, Aug 31 - Mon, Sep 7
Multiple Airlines Logo
3:31 pm - 9:00 am
SLC
-
KEF
11h 29m
1 stop
Multiple Airlines Logo
9:00 am - 8:15 pm
KEF
-
SLC
41h 15m
2 stops
$801Multiple Airlines
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.

How much is a round-trip flight from Salt Lake City to Reykjavik Keflavik Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Salt Lake City to Reykjavik Keflavik Intl Airport departing in September.

What is the cheapest month to fly from Salt Lake City to Reykjavik Keflavik Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Salt Lake City to Reykjavik Keflavik Intl Airport, 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 Salt Lake City to Reykjavik Keflavik Intl Airport is December, where tickets cost $0 (return) on average. On the other hand, the most expensive months are November and June, where the average cost of round-trip tickets is $2,157 and $1,292 respectively.

Good to know

Low seasonMarch
Cheapest flight$330
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly with an average 22% increase in price.
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 $330 for a one-way ticket and $749 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, Delta or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Salt Lake City to Reykjavik are Delta and Alaska Airlines. With an average price for the route of $1,276 and an overall rating of 7.9, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $951 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 airlines flying 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.
7.9
Alaska AirlinesOverall score based on 12432 reviews
7.0Entertainment
8.5Crew
8.1Boarding
7.1Food
7.8Comfort
Airline reviews

I'm tall and the seats do not have a headrest so its hard to get comfortable. Staff and checking were all great.

8.0 Excellentlaurence, May 2026
PSC - LAX
Read more Alaska Airlines reviews

I'm tall and the seats do not have a headrest so its hard to get comfortable. Staff and checking were all great.

Internet was great. It was nice to watch a movie. The crew was very nice.

It was efficient and great. DIA took a while to let us leave but other than that it was great.

I was surprised by everything. The cleanliness, the punctuality, the friendliness of the crew… and the Wi-Fi! Please keep up the good work.

Good flight overall. Lots of bumps during flight but pilot kept searching for smooth air

90 minute delay boarding the plane, 45 minute delay on the terminal, 2 hours late arriving, currently waiting 45 minutes on the tarmac for a gate so we can BEGIN deboarding. Absolute mess. Definitely will be my last flight with Alaska.

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.

The plug in for my charger didn’t work and on my return flight back home the passenger in the window seat got up seven times

The gate agents begged us to check our carryons. They BEGGED us, over and over, and said that the flight was completely, totally full, and said that if we don't check our bags, it will cause huge delays. They finally said that "group suchandsuch will be required to check bags!" So I checked mine. Well, the flight wasn't close to being full, and many of the overhead compartments were *empty*! Moreover, my bag was delayed at the carousel, and it wasn't on the carousel that was posted. COME ON, AIRLINE, you can look at the seating for the flight on your computer and decide whether it's really necessary to beg and beg and beg people to go through the hassle of checking their bags! This is annoying as hell and makes me not want to use your crummy airline ever again.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

The crew were efficient. The pilots seemed professional. It was a bit chilly in our seats. The sheet provided weren’t very helpful.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Planes were clean, no water or snacks on either flight.

Free & relatively fast Wi-Fi. Would've liked a wider drink selection.

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

The Boarding process was great. Particularly since my wife and I require assistance. The flight attendants were amazing. We travel frequently; they honestly were a cut above. 😀

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

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

Information on your arrival and departure airports