$514+ Cheap flights from Utah to Keflavik Intl (KEF)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — KEF
Jan 17 — Jan 241
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Utah to Keflavik Intl
Cheapest flights from Utah to Keflavik IntlExplore the most affordable flight options available from Utah to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.
Explore the most affordable flight options available from Utah to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.
This Trip.com deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2210:25 pmSLC - KEF
2 stops24h 40mMultiple Airlines
Sun 12/284:55 pmKEF - SLC
1 stop14h 12mMultiple Airlines
Deal found 12/15![Multiple Airlines logo]()
$1,338
This Kiwi.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:39 pmSLC - KEF
1 stop27h 56mMultiple Airlines
Tue 12/234:30 pmKEF - SLC
2 stops38h 37mMultiple Airlines
Deal found 12/17![Multiple Airlines logo]()
$1,403
This Icelandair deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:39 pmSLC - KEF
1 stop27h 56mMultiple Airlines
Mon 12/294:55 pmKEF - SLC
1 stop14h 35mMultiple Airlines
Deal found 12/15![Multiple Airlines logo]()
$1,678
This Justfly.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1911:10 pmSLC - KEF
1 stop15h 35mMultiple Airlines
Sun 12/219:55 amKEF - SLC
1 stop19h 19mMultiple Airlines
Deal found 12/16![Multiple Airlines logo]()
$1,737
This Alaska Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/213:24 pmSLC - KEF
1 stop31h 51mAlaska Airlines
Mon 12/295:00 pmKEF - SLC
1 stop13h 46mAlaska Airlines
Deal found 12/16![Alaska Airlines logo]()
$1,802
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/205:39 pmSLC - KEF
2 stops29h 16mMultiple Airlines
Mon 12/225:00 pmKEF - SLC
1 stop30h 38mMultiple Airlines
Deal found 12/16![Multiple Airlines logo]()
$1,951
Find flight deals from Utah to Keflavik Intl
Keep the following information in mind while searching for Utah to Keflavik Intl flight deals. Data was last updated December 18, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $788 (KAYAK) |
One-way from | $514 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Cheapflights Fare Finder
Customize your flight search to find flights from Utah to Keflavik Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Utah to Reykjavik Keflavik Intl Airport that are best for you.
Fly from
Utah
Fly to
Keflavik Intl
Route
Depart
Return
Price
Salt Lake CityReykjavik
SLC - KEF
SLCKEF
Salt Lake City
Wed 4/1
6:00 am-9:30 am
2 stops21h 30m
Reykjavik Keflavik Intl
Wed 4/15
11:25 am-9:58 am
2 stops28h 33m
$742
Salt Lake CityReykjavik
SLC - KEF
SLCKEF
Salt Lake City
Mon 4/27
1:59 pm-9:30 am
1 stop13h 31m
Reykjavik Keflavik Intl
Fri 5/8
9:30 am-4:28 pm
1 stop12h 58m
$750
Salt Lake CityReykjavik
SLC - KEF
SLCKEF
Salt Lake City
Wed 4/15
9:59 am-9:30 am
2 stops17h 31m
Reykjavik Keflavik Intl
Thu 4/23
11:25 am-9:51 am
1 stop28h 26m
$765
Salt Lake CityReykjavik
SLC - KEF
SLCKEF
Salt Lake City
Thu 4/2
3:39 pm-11:30 pm
2 stops25h 51m
Reykjavik Keflavik Intl
Mon 4/13
12:20 am-7:10 pm
2 stops24h 50m
$770
Salt Lake CityReykjavik
SLC - KEF
SLCKEF
Salt Lake City
Wed 4/15
3:39 pm-12:10 am
2 stops26h 31m
Reykjavik Keflavik Intl
Thu 4/23
1:10 am-7:10 pm
2 stops48h 00m
$793
Salt Lake CityReykjavik
SLC - KEF
SLCKEF
Salt Lake City
Mon 4/20
11:15 am-9:30 am
2 stops16h 15m
Reykjavik Keflavik Intl
Wed 4/29
11:25 am-8:00 pm
1 stop14h 35m
$805
Salt Lake CityReykjavik
SLC - KEF
SLCKEF
Salt Lake City
Thu 5/7
9:59 am-9:30 am
2 stops17h 31m
Reykjavik Keflavik Intl
Tue 5/12
11:25 am-10:05 pm
2 stops16h 40m
$805
Salt Lake CityReykjavik
SLC - KEF
SLCKEF
Salt Lake City
Tue 5/12
8:18 am-12:35 am
3 stops34h 17m
$514
Salt Lake CityReykjavik
SLC - KEF
SLCKEF
Salt Lake City
Tue 5/12
11:00 am-7:00 am
1 stop14h 00m
$530
Salt Lake CityReykjavik
SLC - KEF
SLCKEF
Salt Lake City
Tue 5/12
8:25 am-9:30 am
2 stops19h 05m
$530
Showing 1-10 of 12 results
Best time to book a flight from Utah to Keflavik Intl
Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Utah with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Utah to Reykjavik Keflavik Intl Airport
What is the cheapest time of day to fly from UT to KEF?
Find hourly flight availability from Utah to Keflavik Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.
A simple way to save on the total cost of your ticket is to fly from Utah to Reykjavik Keflavik Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight at noon.
Related info for your journey
Find useful and relevant information for your journey from Utah to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Reykjavik Keflavik Intl Airport?
Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locationsKeflavik
Hveragerdi
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Alternative routes for Utah to Keflavik Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Utah to Keflavik Intl
Discover the top 2 airlines that operate flights from Utah to Keflavik Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$790 | Average$1,025 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$982 | Average$1,163 | FlexibilityNo cancel fee | On-time76% |