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Keflavik Intl

$454+ Cheap flights from Salt Lake City (SLC) 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — KEF
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Salt Lake City to Keflavik Intl

Cheapest flights from Salt Lake City to Keflavik Intl
Explore the most affordable flight options available from Salt Lake City to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Icelandair deal was found by Cheapflights users on 12/10. 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 12/145:00 amSLC - KEF
1 stop18h 05mMultiple Airlines
Tue 12/165:00 pmKEF - SLC
1 stop27h 40mMultiple Airlines
Deal found 12/10$1,240
This Icelandair deal was found by Cheapflights users on 12/10. 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.
Sat 12/134:20 pmSLC - KEF
1 stop30h 45mMultiple Airlines
Mon 12/224:45 pmKEF - SLC
1 stop23h 36mMultiple Airlines
Deal found 12/10$1,268
This Icelandair deal was found by Cheapflights users on 12/9. 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.
Fri 12/1212:00 pmSLC - KEF
1 stop11h 15mMultiple Airlines
Mon 12/224:45 pmKEF - SLC
1 stop23h 36mMultiple Airlines
Deal found 12/9$1,441
This Ovago deal was found by Cheapflights users on 12/10. 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 Ovago 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 12/294:50 pmKEF - SLC
1 stop25h 35mMultiple Airlines
Deal found 12/10$1,683
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
Mon 12/298:58 pmSLC - KEF
1 stop26h 07mMultiple Airlines
Tue 1/64:50 pmKEF - SLC
2 stops29h 56mMultiple Airlines
Deal found 12/10$1,760
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
Wed 12/312:30 pmSLC - KEF
2 stops33h 15mMultiple Airlines
Tue 1/64:55 pmKEF - SLC
1 stop13h 26mMultiple Airlines
Deal found 12/10$1,792

Find flight deals from Salt Lake City to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Salt Lake City (SLC) to Keflavik Intl (KEF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$669
(Kiwi.com)

One-way from

$454
(Kiwi.com)

Popular in

November

Cheapest in

January
Provider with most accurate pricing for Salt Lake City-Reykjavik Keflavik Intl flight deals.
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Provider most trusted by Cheapflights users for Salt Lake City-Reykjavik Keflavik Intl flights.
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From Salt Lake City to Reykjavik Keflavik Intl
Search Deals
One-way flight from Salt Lake City to Reykjavik Keflavik Intl
Search Deals
Highest demand for flights based on searches. 42% potential increase in price ($906 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($94 potential savings vs. average RT price).
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Salt Lake City 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 12, 2025.
Use the filters below to find and compare flights from Salt Lake City to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Salt Lake City

Fly to

Keflavik Intl

Route

Depart

Return

Price

Salt Lake CityReykjavik

SLC - KEF

SLCKEF

Salt Lake City

Sat 2/28

7:05 am-6:05 am

1 stop16h 00m

Reykjavik Keflavik Intl

Wed 3/4

4:55 pm-10:51 pm

1 stop12h 56m

$738

Salt Lake CityReykjavik

SLC - KEF

SLCKEF

Salt Lake City

Thu 1/22

9:19 pm-6:05 am

1 stop25h 46m

Reykjavik Keflavik Intl

Thu 1/29

4:55 pm-12:14 am

1 stop14h 19m

$761

Salt Lake CityReykjavik

SLC - KEF

SLCKEF

Salt Lake City

Tue 2/24

6:00 am-10:45 am

2 stops21h 45m

Reykjavik Keflavik Intl

Sun 3/1

7:35 am-10:15 pm

2 stops21h 40m

$848

Salt Lake CityReykjavik

SLC - KEF

SLCKEF

Salt Lake City

Wed 2/25

6:20 am-6:15 am

1 stop16h 55m

Reykjavik Keflavik Intl

Tue 3/3

5:00 pm-11:58 pm

1 stop13h 58m

$876

Salt Lake CityReykjavik

SLC - KEF

SLCKEF

Salt Lake City

Tue 2/24

6:20 am-6:15 am

1 stop16h 55m

Reykjavik Keflavik Intl

Sun 3/1

5:00 pm-11:58 pm

1 stop13h 58m

$876

Salt Lake CityReykjavik

SLC - KEF

SLCKEF

Salt Lake City

Wed 1/28

9:25 am-11:20 pm

2 stops30h 55m

Reykjavik Keflavik Intl

Sun 2/1

11:30 am-9:22 pm

2 stops40h 52m

$890

Salt Lake CityReykjavik

SLC - KEF

SLCKEF

Salt Lake City

Wed 3/11

1:02 pm-6:00 pm

3 stops22h 58m

$454

Salt Lake CityReykjavik

SLC - KEF

SLCKEF

Salt Lake City

Wed 3/11

1:53 pm-11:20 pm

2 stops27h 27m

$517

Salt Lake CityReykjavik

SLC - KEF

SLCKEF

Salt Lake City

Wed 3/11

9:00 am-6:15 am

1 stop15h 15m

$637

Salt Lake CityReykjavik

SLC - KEF

SLCKEF

Salt Lake City

Thu 12/18

7:20 am-6:35 am

2 stops40h 15m

$1,115

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Compare providers for flights from Salt Lake City to Keflavik Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Salt Lake City to Keflavik Intl in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Salt Lake City-Reykjavik Keflavik Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Salt Lake City-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Salt Lake City-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Salt Lake City-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Salt Lake City-Reykjavik Keflavik Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Salt Lake City to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Salt Lake City 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 Salt Lake City to Reykjavik Keflavik Intl Airport

What is the cheapest time of day to fly from SLC to KEF?

Find hourly flight availability from Salt Lake City 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 12, 2025.

One of the essential ways to save on airfare from Salt Lake City to Reykjavik Keflavik Intl Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 16% on airfare.

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Keflavik Intl. Reviews last updated December 12, 2025.
Read reviews from past customers who have flown Delta and Icelandair from Salt Lake City to Reykjavik Keflavik Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Icelandair
7.0
Good
589 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Salt Lake City to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Salt Lake City to Reykjavik Keflavik Intl?

    Located just 5.7 mi from the city center, Salt Lake City is the airport most travelers will use when flying to Reykjavik Keflavik Intl from Salt Lake City. Booking flights from Salt Lake City (SLC) to Reykjavik Keflavik Intl should be relatively easy as there are 0 daily outbound flights to Reykjavik Keflavik Intl from 2 different airlines.

  • How long is the flight from Salt Lake City to Reykjavik Keflavik Intl Airport?

    A quick flight from Salt Lake City to Reykjavik Keflavik Intl Airport can take about 21h 45m. Scandinavian Airlines provides one of the quickest options available for as low as $848. Airlines will cover a distance of 3714 mi.

  • What are the cheapest airlines flying from Salt Lake City to Reykjavik Keflavik Intl Airport round-trip?

    Cheapflights users have booked flights from Salt Lake City to Reykjavik Keflavik Intl Airport round-trip from $730. Another airline that can offer you cheap pricing is Icelandair. Delta is priced at 40% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Salt Lake City to Keflavik Intl that include hotel bookings?

    Yes. In addition to deals on Salt Lake City to Keflavik Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Salt Lake City to Keflavik Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Salt Lake City to Keflavik Intl.

  • Can I find deals for business class flights from Salt Lake City to Keflavik Intl?

    Yes. Cheapflights offers flight deals from Salt Lake City to Keflavik Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Reykjavik Keflavik Intl Airport?

Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locations
Keflavik
Hveragerdi

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Top 2 airlines flying from Salt Lake City to Keflavik Intl

Discover the top 2 airlines that operate flights from Salt Lake City 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$730Average$1,025FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$982Average$1,154FlexibilityNo cancel feeOn-time76%

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