HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Keflavik Intl (KEF) to Las Vegas (LAS) from $306

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 9/5. 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.
KEF — LAS
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

When is the cheapest time to fly from Reykjavik Keflavik Intl Airport to Las Vegas (KEF - LAS)?

When flying from Reykjavik Keflavik Intl Airport to Las Vegas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap WestJet flights from Keflavik Intl to Las Vegas

Explore cheap flight options specifically provided by WestJet for the route between Keflavik Intl and Las Vegas. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Take a look at some of the lowest-priced WestJet flights heading from Reykjavik to Las Vegas. Be sure to come back soon if the deals available don't appeal to you at this time.
Sat 9/289:35 amKEF - LAS
2 stops17h 05mWestJet
Wed 10/28:10 amLAS - KEF
1 stop17h 05mWestJet
Deal found 5/14$673
Sat 9/289:35 amKEF - LAS
1 stop31h 21mWestJet
Wed 10/28:10 amLAS - KEF
1 stop17h 05mWestJet
Deal found 5/14$689
Sat 9/289:35 amKEF - LAS
2 stops17h 05mWestJet
Wed 10/28:10 amLAS - KEF
1 stop17h 05mWestJet
Deal found 5/15$704

Cheap Austrian Airlines flights from Keflavik Intl to Las Vegas

Explore cheap flight options specifically provided by Austrian Airlines for the route between Keflavik Intl and Las Vegas. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Have a look at some of the cheapest available Austrian Airlines flights departing from Reykjavik and landing in Las Vegas. Deals are refreshing constantly so come back soon for more options.
Fri 9/2712:10 amKEF - LAS
2 stops24h 48mAustrian Airlines
Wed 10/28:52 amLAS - KEF
2 stops31h 28mAustrian Airlines
Deal found 5/14$1,495
Fri 9/2712:10 amKEF - LAS
2 stops24h 48mAustrian Airlines
Wed 10/28:52 amLAS - KEF
2 stops31h 28mAustrian Airlines
Deal found 5/15$1,496
Thu 6/612:10 amKEF - LAS
2 stops24h 34mAustrian Airlines
Wed 6/126:05 amLAS - KEF
2 stops34h 15mAustrian Airlines
Deal found 5/14$1,656

Cheap Keflavik Intl to Las Vegas flights in May & June 2024

Find cheap flight options from Keflavik Intl to Las Vegas specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
Listed are some of the best fares we've found on flights departing from Reykjavik to Las Vegas in 2024. Check back regularly for other flight deals.
Fri 6/73:50 pmKEF - LAS
2 stops26h 42mMultiple Airlines
Wed 6/122:31 pmLAS - KEF
3 stops31h 04mMultiple Airlines
Deal found 5/14$669
Fri 6/73:05 pmKEF - LAS
1 stop15h 25mMultiple Airlines
Wed 6/122:31 pmLAS - KEF
3 stops31h 04mMultiple Airlines
Deal found 5/14$676
Fri 6/73:50 pmKEF - LAS
2 stops26h 42mMultiple Airlines
Tue 6/1112:10 amLAS - KEF
2 stops21h 35mMultiple Airlines
Deal found 5/14$688
Fri 6/73:05 pmKEF - LAS
1 stop15h 25mMultiple Airlines
Wed 6/126:20 pmLAS - KEF
2 stops27h 15mMultiple Airlines
Deal found 5/14$692
Fri 6/73:05 pmKEF - LAS
1 stop15h 25mMultiple Airlines
Tue 6/1112:10 amLAS - KEF
2 stops21h 35mMultiple Airlines
Deal found 5/14$694
Fri 6/73:50 pmKEF - LAS
3 stops46h 00mMultiple Airlines
Wed 6/122:31 pmLAS - KEF
3 stops31h 04mMultiple Airlines
Deal found 5/14$702
Fri 6/73:50 pmKEF - LAS
2 stops26h 42mMultiple Airlines
Tue 6/1112:10 amLAS - KEF
3 stops21h 35mMultiple Airlines
Deal found 5/14$709
Fri 6/73:50 pmKEF - LAS
3 stops46h 00mMultiple Airlines
Tue 6/1112:10 amLAS - KEF
3 stops21h 35mMultiple Airlines
Deal found 5/14$743
Fri 6/73:05 pmKEF - LAS
1 stop15h 25mMultiple Airlines
Wed 6/1210:45 amLAS - KEF
1 stop14h 30mMultiple Airlines
Deal found 5/14$752

Keflavik Intl to Las Vegas 2024 flight deals

Discover exclusive flight deals for travel between Keflavik Intl and Las Vegas in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Listed are some of the best fares we've found on flights departing from Reykjavik to Las Vegas in 2024. Check back regularly for other flight deals.
Fri 6/73:50 pmKEF - LAS
2 stops26h 42mMultiple Airlines
Wed 6/122:31 pmLAS - KEF
3 stops31h 04mMultiple Airlines
Deal found 5/14$669
Sat 9/289:35 amKEF - LAS
2 stops17h 05mWestJet
Wed 10/28:10 amLAS - KEF
1 stop17h 05mWestJet
Deal found 5/14$673
Fri 6/73:05 pmKEF - LAS
1 stop15h 25mMultiple Airlines
Wed 6/122:31 pmLAS - KEF
3 stops31h 04mMultiple Airlines
Deal found 5/14$676
Fri 6/73:50 pmKEF - LAS
2 stops26h 42mMultiple Airlines
Tue 6/1112:10 amLAS - KEF
2 stops21h 35mMultiple Airlines
Deal found 5/14$688
Sat 9/289:35 amKEF - LAS
1 stop31h 21mWestJet
Wed 10/28:10 amLAS - KEF
1 stop17h 05mWestJet
Deal found 5/14$689
Fri 6/73:05 pmKEF - LAS
1 stop15h 25mMultiple Airlines
Wed 6/126:20 pmLAS - KEF
2 stops27h 15mMultiple Airlines
Deal found 5/14$692
Fri 6/73:05 pmKEF - LAS
1 stop15h 25mMultiple Airlines
Tue 6/1112:10 amLAS - KEF
2 stops21h 35mMultiple Airlines
Deal found 5/14$694
Fri 6/73:50 pmKEF - LAS
3 stops46h 00mMultiple Airlines
Wed 6/122:31 pmLAS - KEF
3 stops31h 04mMultiple Airlines
Deal found 5/14$702
Sat 9/289:35 amKEF - LAS
2 stops17h 05mWestJet
Wed 10/28:10 amLAS - KEF
1 stop17h 05mWestJet
Deal found 5/15$704

One-way flights to Las Vegas from Keflavik Intl

Search for one-way flight options from Keflavik Intl to Las Vegas. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Users in need of a one-way flight from Reykjavik to Las Vegas can choose from these deals. Users can also find round-trip Reykjavik to Las Vegas flights by using the search form above.
Thu 9/53:05 pmKEF - LAS
1 stop15h 31mMultiple Airlines
Deal found 5/14$306
Tue 8/139:35 amKEF - LAS
1 stop18h 50mWestJet
Deal found 5/15$356
Thu 9/53:05 pmKEF - LAS
2 stops17h 15mMultiple Airlines
Deal found 5/14$358
Thu 7/183:50 pmKEF - LAS
2 stops29h 07mMultiple Airlines
Deal found 5/14$359
Tue 8/133:50 pmKEF - LAS
2 stops25h 10mMultiple Airlines
Deal found 5/15$386
Wed 7/313:05 pmKEF - LAS
1 stop15h 45mMultiple Airlines
Deal found 5/15$414
Tue 8/139:35 amKEF - LAS
3 stops17h 46mWestJet
Deal found 5/15$416
Thu 7/183:05 pmKEF - LAS
1 stop15h 27mMultiple Airlines
Deal found 5/14$423
Thu 7/183:50 pmKEF - LAS
3 stops35h 35mMultiple Airlines
Deal found 5/14$438

Find flights from Keflavik Intl to Las Vegas within your budget

Customize your flight search to find flights from Keflavik Intl to Las Vegas 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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$669 - $1,569

Route

Depart

Return

Price

Reykjavik Keflavik IntlLas Vegas Harry Reid Intl

KEF - LAS

KEFLAS

Reykjavik Keflavik Intl

Fri 6/7

2 stops26h 42m

Las Vegas Harry Reid Intl

Wed 6/12

3 stops31h 04m

$669

Reykjavik Keflavik IntlLas Vegas Harry Reid Intl

KEF - LAS

KEFLAS

Reykjavik Keflavik Intl

Sat 9/28

2 stops17h 05m

Las Vegas Harry Reid Intl

Wed 10/2

1 stop17h 05m

$673

Reykjavik Keflavik IntlLas Vegas Harry Reid Intl

KEF - LAS

KEFLAS

Reykjavik Keflavik Intl

Fri 6/7

1 stop15h 25m

Las Vegas Harry Reid Intl

Wed 6/12

3 stops31h 04m

$676

Reykjavik Keflavik IntlLas Vegas Harry Reid Intl

KEF - LAS

KEFLAS

Reykjavik Keflavik Intl

Fri 6/7

2 stops26h 42m

Las Vegas Harry Reid Intl

Tue 6/11

2 stops21h 35m

$688

Reykjavik Keflavik IntlLas Vegas Harry Reid Intl

KEF - LAS

KEFLAS

Reykjavik Keflavik Intl

Sat 9/28

1 stop31h 21m

Las Vegas Harry Reid Intl

Wed 10/2

1 stop17h 05m

$689

Reykjavik Keflavik IntlLas Vegas Harry Reid Intl

KEF - LAS

KEFLAS

Reykjavik Keflavik Intl

Sat 9/28

2 stops17h 05m

Las Vegas Harry Reid Intl

Wed 10/2

1 stop17h 05m

$704

Reykjavik Keflavik IntlLas Vegas Harry Reid Intl

KEF - LAS

KEFLAS

Reykjavik Keflavik Intl

Sat 9/28

2 stops16h 51m

Las Vegas Harry Reid Intl

Wed 10/2

2 stops17h 00m

$1,063

Reykjavik Keflavik IntlLas Vegas Harry Reid Intl

KEF - LAS

KEFLAS

Reykjavik Keflavik Intl

Fri 9/27

2 stops24h 48m

Las Vegas Harry Reid Intl

Wed 10/2

2 stops31h 28m

$1,495

Reykjavik Keflavik IntlLas Vegas Harry Reid Intl

KEF - LAS

KEFLAS

Reykjavik Keflavik Intl

Fri 6/28

1 stop17h 54m

Las Vegas Harry Reid Intl

Mon 7/1

1 stop11h 09m

$1,569

Flights are sorted by cheapest first

Deals found on 5/14

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated May 16, 2024.
Read through reviews of airlines operating flights from Reykjavik to Las Vegas, such as WestJet and Austrian Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,673 reviews
Check prices

Entertainment

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,673 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Entertainment

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Finnair
7.8
Good
1,376 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Entertainment

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

SWISS
7.8
Good
1,994 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Entertainment

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Austrian Airlines
7.7
Good
1,053 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Entertainment

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Air France
7.6
Good
1,764 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Entertainment

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Keflavik Intl to Las Vegas. 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 into for flights to Las Vegas from Reykjavik Keflavik Intl?

    Las Vegas Harry Reid Intl (LAS), located 6.2 mi from the city center, is the airport you fly into when you book flights from Reykjavik Keflavik Intl to Las Vegas. 0 airlines have flights to Harry Reid Intl from Reykjavik Keflavik Intl on a regular basis. Booking flights from Reykjavik Keflavik Intl to Las Vegas Harry Reid Intl should not be difficult; the airport handles an average of 0 inbound flights from Reykjavik Keflavik Intl per day.

  • Can I find flights from Reykjavik Keflavik Intl Airport to Las Vegas for under $700 on Cheapflights?

    Yes, there are multiple flights from Reykjavik Keflavik Intl Airport to Las Vegas for under $700. The cheapest flight booked recently is on Multiple Airlines for just $669, but on average you can expect to pay $1,070.

  • What are the cheapest airlines to fly from Reykjavik Keflavik Intl Airport to Las Vegas one-way?

    One-way options have recently been found by users for as low as $356 on WestJet. Other airlines that offer cheap prices include Icelandair from $483 and British Airways from $884 one-way.

  • What does KEF to LAS mean?

    KEF stands for Reykjavik Keflavik Intl Airport, while LAS stands for Las Vegas Harry Reid Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Keflavik Intl to Las Vegas that include extra baggage allowance?

    The amount of baggage you can bring on your Keflavik Intl to Las Vegas flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Keflavik Intl to Las Vegas with specific airlines?

    Yes, Cheapflights allows you to browse and filter Keflavik Intl to Las Vegas flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Keflavik Intl to Las Vegas that allow pets onboard?

    Many airlines flying from Keflavik Intl to Las Vegas offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Keflavik Intl to Las Vegas?

    Yes, you can often find last-minute deals on Keflavik Intl to Las Vegas flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Reykjavik Keflavik Intl Airport to Las Vegas flight deals updated?

    The Reykjavik Keflavik Intl Airport to Las Vegas flight deals you see on this page were last updated on 5/15.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip
Complete your trip to Las Vegas by adding a car rental and/or hotel reservation to your travel itinerary.

Las Vegas car rentals
Las Vegas Harry Reid Intl Airport car rentals
Bullhead City Laughlin Bullhead Airport car rentals
Reno car rentals
Laughlin car rentals
The Strip car rentals
Downtown car rentals
Summerlin car rentals
Arts District car rentals
Canyon Gate car rentals
Seattle to Washington, D.C. flights
Boston to Hawaii flights
Miami to Tampa flights
Nashville to Miami flights
Boston to Paris flights
Miami to Barcelona flights
USA to Türkiye flights
New York John F Kennedy Intl Airport to Paris flights
Los Angeles to Denver flights
Phoenix to Dallas flights
Minneapolis to Atlanta flights
Reykjavik Keflavik Intl Airport to Los Angeles flights

Search flights from Keflavik Intl to Las Vegas by cabin class

Find flights from Keflavik Intl to Las Vegas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Montes Claros
Flights to Girona Costa Brava
Flights to Naxos
Flights to Bourgas
Flights to Hyannis Barnstable
Flights to Samos
Flights to Reggio Calabria Tito Menniti
Flights to Devils Lake
Flights to Ningbo Lishe Intl
Flights to Pellston Emmet County
Flights to Provincetown
Flights to Cortez Montezuma County
Flights to Ohrid
Flights to Oran Es Senia
Flights to Menorca/Mahon
Flights to Hakodate
Flights to Ordu/Giresun
Flights to Laayoune Hassan I
Flights to Cornwall Newquay
Flights to Melilla
Flights to Rennes St Jacques
Flights to Parikia Paros
Flights to Constanţa Mihail Kogalniceanu
Flights to Miyakojima Hirara

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Keflavik Intl to Las Vegas?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Las Vegas from Keflavik Intl today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Keflavik Intl to Las Vegas?

Cheapflights helps you find that perfect flight to Las Vegas from Keflavik Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Keflavik Intl to Las Vegas with no change fees?

Yes! Cheapflights helps users easily find flights from Keflavik Intl to Las Vegas with no change fees.

Can Cheapflights notify me if prices for flights from Keflavik Intl to Las Vegas become cheaper?

Of course! You can now track prices for flights from Keflavik Intl to Las Vegas and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines