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$447+ Cheap flights from Las Vegas (LAS) to Iceland

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — KEF
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Las Vegas to Iceland

Cheapest flights from Las Vegas to Iceland
Explore the most affordable flight options available from Las Vegas to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

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 12/216:19 pmLAS - KEF
1 stop27h 56mAlaska Airlines
Fri 12/265:00 pmKEF - LAS
1 stop14h 48mAlaska Airlines
Deal found 12/16$1,276
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.
Mon 12/227:00 amLAS - KEF
1 stop15h 15mAlaska Airlines
Fri 12/265:00 pmKEF - LAS
1 stop12h 23mAlaska Airlines
Deal found 12/16$1,323
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1611:00 amLAS - KEF
1 stop11h 15mAlaska Airlines
Mon 12/225:00 pmKEF - LAS
1 stop12h 23mAlaska Airlines
Deal found 12/15$1,433
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/167:00 amLAS - KEF
1 stop15h 15mMultiple Airlines
Mon 12/224:55 pmKEF - LAS
2 stops35h 50mMultiple Airlines
Deal found 12/15$1,453
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/161:39 pmLAS - KEF
2 stops35h 21mFinnair
Mon 12/229:45 amKEF - LAS
2 stops39h 54mFinnair
Deal found 12/15$1,690

Find flight deals from Las Vegas to Iceland

Keep the following information in mind while searching for Las Vegas to Iceland flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$502
(Gurufare)

One-way from

$447
(Ovago)

Popular in

September

Cheapest in

April

Average price

$993
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Reykjavik (REK) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Reykjavik (REK) flights.
Search Deals
From Las Vegas Harry Reid Intl to Iceland
Search Deals
One-way flight from Las Vegas Harry Reid Intl to Iceland
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Iceland 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 Las Vegas to Iceland that are best for you.

Fly from

Las Vegas

Fly to

Iceland

Route

Depart

Return

Price

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

Mon 5/4

7:05 am-9:30 am

1 stop19h 25m

Reykjavik Keflavik Intl

Mon 5/11

8:50 am-7:58 pm

1 stop18h 08m

$551

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

Sun 4/26

11:36 pm-9:30 am

1 stop26h 54m

Reykjavik Keflavik Intl

Mon 5/4

11:25 am-12:02 am

1 stop19h 37m

$556

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

Sat 1/31

8:45 am-6:15 am

1 stop13h 30m

Reykjavik Keflavik Intl

Sat 2/7

5:00 pm-11:12 pm

1 stop14h 12m

$637

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

Wed 4/22

7:05 am-9:30 am

1 stop19h 25m

Reykjavik Keflavik Intl

Tue 4/28

11:25 am-7:37 pm

1 stop15h 12m

$676

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

Wed 4/22

7:05 am-9:30 am

1 stop19h 25m

Reykjavik Keflavik Intl

Tue 4/28

11:25 am-10:46 pm

2 stops18h 21m

$680

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

Fri 5/1

6:00 am-9:30 am

2 stops20h 30m

Reykjavik Keflavik Intl

Thu 5/14

11:25 am-12:28 am

2 stops20h 03m

$723

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

Sat 5/23

1:25 pm-8:15 am

3 stops35h 50m

Reykjavik Keflavik Intl

Sat 5/30

9:35 am-11:48 pm

2 stops21h 13m

$768

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

Sun 4/26

10:10 pm-9:55 am

1 stop28h 45m

Reykjavik Keflavik Intl

Mon 5/4

8:35 am-9:43 pm

2 stops20h 08m

$774

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

Fri 5/8

11:30 am-9:30 am

1 stop15h 00m

Reykjavik Keflavik Intl

Sun 5/24

9:30 am-7:59 pm

1 stop17h 29m

$778

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

Wed 2/18

11:59 pm-9:45 pm

1 stop13h 46m

Reykjavik Keflavik Intl

Wed 2/25

4:50 pm-8:53 am

1 stop24h 03m

$782

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 12 results
1
2

Best time to book a flight from Las Vegas to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland from Las Vegas 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 Las Vegas to Iceland

What is the cheapest time of day to fly from LAS to IS?

Find hourly flight availability from Las Vegas to Iceland. 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.

Unlike in the morning, when flights are generally more expensive, you can save up to 14% on flights from Las Vegas to Iceland by exploring options for tickets in the evening.

Reviews of airlines servicing Iceland

Get insights into the airlines that provide service to Iceland. 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 Iceland. Reviews last updated December 18, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from Las Vegas to Iceland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,474 reviews

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,474 reviews
Alaska Airlines
8.0
Very good
11,474 reviews

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Delta
7.9
Good
8,006 reviews
Alaska Airlines
8.0
Very good
11,474 reviews

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
United Airlines
7.4
Good
9,092 reviews
Alaska Airlines
8.0
Very good
11,474 reviews

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
WestJet
7.2
Good
3,203 reviews
Alaska Airlines
8.0
Very good
11,474 reviews

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Icelandair
7.0
Good
591 reviews
Alaska Airlines
8.0
Very good
11,474 reviews

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Iceland. 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 Las Vegas to Iceland?

    For a flight from Las Vegas to Iceland, you will be flying from Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 6.2 mi from the center of the city.

  • How long is the flight from Las Vegas to Iceland?

    For as low as $551, KLM can have you in Iceland from Las Vegas in 19h 25m. Airlines will cover a distance of 4080 mi.

  • Can I find deals for flights from Las Vegas to Iceland that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Iceland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Iceland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Iceland.

  • Can I find deals for business class flights from Las Vegas to Iceland?

    Yes. Cheapflights offers flight deals from Las Vegas to Iceland 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

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Top 4 airlines flying from Las Vegas to Iceland

Discover the top 4 airlines that operate flights from Las Vegas to Iceland. 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.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$635Average$788FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$648Average$771FlexibilityNo cancel feeOn-time69%
IcelandairCheapest$930Average$1,201FlexibilityNo cancel feeOn-time76%
Alaska AirlinesCheapest$1,036Average$1,141FlexibilityNo cancel feeOn-time75%

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