What airlines fly to Reykjavik Keflavik Intl Airport?

Icelandair, United Airlines and Delta are the top three most popular airlines that fly to Reykjavik Keflavik Intl Airport from Las Vegas according to our data. Icelandair is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Reykjavik Keflavik Intl Airport. Keep in mind that there are 4 different airlines that fly to Reykjavik Keflavik Intl Airport on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Las Vegas and Reykjavik Keflavik Intl Airport?

Seattle (SEA) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Las Vegas to Reykjavik Keflavik Intl Airport?

Flights via Newark (EWR) offer the lowest average round-trip price of $753.

Which layover airport has the shortest travel time from Las Vegas to Reykjavik Keflavik Intl Airport?

Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 11h 20m.

What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Reykjavik Keflavik Intl?

WestJet, Scandinavian Airlines, and Lufthansa are the most popular carriers operating from Las Vegas Harry Reid Intl to Reykjavik Keflavik Intl

Which layover airport has the shortest connection time from Las Vegas to Reykjavik Keflavik Intl Airport?

Chicago (ORD) has the shortest average layover time for this route: 1h 29m.

When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Reykjavik Keflavik Intl Airport?

Prices for flights from Las Vegas Harry Reid Intl Airport to Reykjavik Keflavik Intl Airport were last updated today.

How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Reykjavik Keflavik Intl Airport?

As of September 2025, there are 4 operators available to choose from for flights from Las Vegas Harry Reid Intl Airport to Reykjavik Keflavik Intl Airport.

How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Reykjavik Keflavik Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Las Vegas Harry Reid Intl Airport to Reykjavik Keflavik Intl Airport.

What documentation or ID do you need to fly to Reykjavik Keflavik Intl Airport?

The travel and health documents required for your trip to Reykjavik Keflavik Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Reykjavik Keflavik Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$203 Cheap Flights from Las Vegas to Reykjavik Keflavik Intl Airport in 2025/26

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Find the cheapest flights from Las Vegas to Reykjavik

Round-trip

One-way

Last minute

Cheap round-trip flights

8:45 am - 6:30 amLAS-KEF

14h 45m1 stop

4:55 pm - 9:51 pmKEF-LAS

12h 56m1 stop

$577Multiple Airlines

Find Deal

sáb., nov. 1 - jue., nov. 6

8:45 am - 6:30 amLAS-KEF

14h 45m1 stop

4:55 pm - 9:29 amKEF-LAS

24h 34m2 stops

$613Multiple Airlines

Find Deal

sáb., nov. 1 - jue., nov. 6

11:44 am - 9:15 amLAS-KEF

37h 31m2 stops

10:00 am - 7:50 pmKEF-LAS

40h 50m2 stops

$636Finnair

Find Deal

mié., mar. 4 - mié., mar. 11

2:38 pm - 9:15 amLAS-KEF

34h 37m2 stops

10:00 am - 7:50 pmKEF-LAS

40h 50m2 stops

$670Finnair

Find Deal

mar., feb. 17 - jue., mar. 12

8:00 am - 6:05 amLAS-KEF

14h 05m1 stop

4:55 pm - 11:36 pmKEF-LAS

14h 41m1 stop

$696Multiple Airlines

Find Deal

mar., nov. 11 - jue., nov. 20

9:21 am - 10:45 amLAS-KEF

41h 24m2 stops

11:30 am - 11:59 pmKEF-LAS

44h 29m2 stops

$742Scandinavian Airlines

Find Deal

mar., nov. 11 - jue., nov. 20

9:10 am - 11:20 pmLAS-KEF

30h 10m2 stops

7:35 am - 10:05 pmKEF-LAS

22h 30m2 stops

$862Scandinavian Airlines

Find Deal

mié., feb. 18 - mié., feb. 25

9:15 pm - 6:15 amLAS-KEF

25h 00m1 stop

9:55 am - 10:29 pmKEF-LAS

19h 34m1 stop

$947Icelandair

Find Deal

mar., feb. 17 - jue., mar. 12

10:45 am - 6:15 amLAS-KEF

11h 30m1 stop

4:50 pm - 9:30 amKEF-LAS

23h 40m2 stops

$1,025Alaska Airlines

Find Deal

mié., mar. 4 - mié., mar. 11

7:47 pm - 6:15 amLAS-KEF

26h 28m2 stops

5:00 pm - 9:00 pmKEF-LAS

12h 00m1 stop

$1,072Alaska Airlines

Find Deal

lun., nov. 10 - mar., nov. 18

British Airways flights from Las Vegas to Reykjavik Keflavik Intl Airport

Our best British Airways deals on Las Vegas to Reykjavik Keflavik Intl Airport flight tickets

British Airways

Feb 17

LAS8:55 pmLas Vegas Harry Reid Intl

29h 50m

1 stop

KEF10:45 amReykjavik Keflavik Intl

Mar 12

KEF10:00 amReykjavik Keflavik Intl

31h 29m

2 stops

LAS10:29 amLas Vegas Harry Reid Intl

$1,006

Find similar

British Airways

Feb 17

LAS8:55 pmLas Vegas Harry Reid Intl

29h 50m

1 stop

KEF10:45 amReykjavik Keflavik Intl

Mar 12

KEF10:00 amReykjavik Keflavik Intl

31h 29m

2 stops

LAS10:29 amLas Vegas Harry Reid Intl

$1,007

Find similar

Alaska Airlines flights from Las Vegas to Reykjavik Keflavik Intl Airport

Our best Alaska Airlines deals on Las Vegas to Reykjavik Keflavik Intl Airport flight tickets

Alaska Airlines

Mar 4

LAS10:45 amLas Vegas Harry Reid Intl

11h 30m

1 stop

KEF6:15 amReykjavik Keflavik Intl

Mar 11

KEF4:50 pmReykjavik Keflavik Intl

23h 40m

2 stops

LAS9:30 amLas Vegas Harry Reid Intl

$1,025

Find similar

Alaska Airlines

Nov 10

LAS7:47 pmLas Vegas Harry Reid Intl

26h 28m

2 stops

KEF6:15 amReykjavik Keflavik Intl

Nov 18

KEF5:00 pmReykjavik Keflavik Intl

12h 00m

1 stop

LAS9:00 pmLas Vegas Harry Reid Intl

$1,072

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Las Vegas to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

sáb. 11/1

8:45 am-6:30 am

1 stop14h 45m

Reykjavik Keflavik Intl

jue. 11/6

4:55 pm-9:51 pm

1 stop12h 56m

$577

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

sáb. 11/1

8:45 am-6:30 am

1 stop14h 45m

Reykjavik Keflavik Intl

jue. 11/6

4:55 pm-9:29 am

2 stops24h 34m

$613

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

mié. 3/4

11:44 am-9:15 am

2 stops37h 31m

Reykjavik Keflavik Intl

mié. 3/11

10:00 am-7:50 pm

2 stops40h 50m

$636

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

mar. 2/17

2:38 pm-9:15 am

2 stops34h 37m

Reykjavik Keflavik Intl

jue. 3/12

10:00 am-7:50 pm

2 stops40h 50m

$670

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

mar. 11/11

8:00 am-6:05 am

1 stop14h 05m

Reykjavik Keflavik Intl

jue. 11/20

4:55 pm-11:36 pm

1 stop14h 41m

$696

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

mar. 11/11

9:21 am-10:45 am

2 stops41h 24m

Reykjavik Keflavik Intl

jue. 11/20

11:30 am-11:59 pm

2 stops44h 29m

$742

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

mié. 2/18

9:10 am-11:20 pm

2 stops30h 10m

Reykjavik Keflavik Intl

mié. 2/25

7:35 am-10:05 pm

2 stops22h 30m

$862

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

mar. 2/17

9:15 pm-6:15 am

1 stop25h 00m

Reykjavik Keflavik Intl

jue. 3/12

9:55 am-10:29 pm

1 stop19h 34m

$947

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

mié. 3/4

10:45 am-6:15 am

1 stop11h 30m

Reykjavik Keflavik Intl

mié. 3/11

4:50 pm-9:30 am

2 stops23h 40m

$1,025

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

lun. 11/10

7:47 pm-6:15 am

2 stops26h 28m

Reykjavik Keflavik Intl

mar. 11/18

5:00 pm-9:00 pm

1 stop12h 00m

$1,072

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Las Vegas to Reykjavik Keflavik Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest day to depart on your flight to Reykjavik Keflavik Intl Airport?

The cheapest day to depart from Las Vegas to Reykjavik Keflavik Intl Airport is on a Wednesday when prices can be found for as low as $894. The most expensive day to fly to Reykjavik Keflavik Intl Airport is Sunday, with ticket prices averaging around $1,298.

What is the cheapest time of day to depart on your flight to Reykjavik Keflavik Intl Airport?

The cheapest time of day to fly to Reykjavik Keflavik Intl Airport is in the evening when flights can be purchased for as low as $984. Flights in the morning are often more expensive with an average ticket price of $1,147.

When to book flights from Las Vegas to Reykjavik Keflavik Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Reykjavik Keflavik Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Las Vegas to Reykjavik Keflavik Intl Airport (LAS to KEF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Reykjavik Keflavik Intl Airport

Direct flights	None

There are no direct flights from Las Vegas to Reykjavik Keflavik Intl Airport. There are no popular flight routes from Las Vegas to Reykjavik Keflavik Intl Airport.

Search flight deals

How far is Las Vegas Harry Reid Intl to Reykjavik Keflavik Intl by plane?
There are 4074.7 mi between Las Vegas Harry Reid Intl and Reykjavik Keflavik Intl. Flights usually cover this in 10h 50m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Reykjavik Keflavik Intl Airport?
Prices for flights from Las Vegas Harry Reid Intl Airport to Reykjavik Keflavik Intl Airport were last updated today.
How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Reykjavik Keflavik Intl Airport?
As of September 2025, there are 4 operators available to choose from for flights from Las Vegas Harry Reid Intl Airport to Reykjavik Keflavik Intl Airport.
How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Reykjavik Keflavik Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Las Vegas Harry Reid Intl Airport to Reykjavik Keflavik Intl Airport.
What documentation or ID do you need to fly to Reykjavik Keflavik Intl Airport?
The travel and health documents required for your trip to Reykjavik Keflavik Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Reykjavik Keflavik Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Las Vegas to Reykjavik Keflavik Intl Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Las Vegas to Reykjavik Keflavik Intl Airport is Icelandair (35% of total bookings). The next most popular airlines are United Airlines (28%), Delta (22%), and Alaska Airlines (16%).

Best airlines flying from Las Vegas to Reykjavik Keflavik Intl Airport

Compare and see reviews for airlines that fly from Las Vegas to Reykjavik Keflavik Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $635	Free Cancellation	Rating 7.9 7,961 reviews	Search Delta flights
United Airlines	PriceFrom $648	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights
Icelandair	PriceFrom $930	Free Cancellation	Rating 7.0 545 reviews	Search Icelandair flights
Alaska Airlines	PriceFrom $1,036	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights

Keflavik

Selfoss

Hveragerdi

Hella

Borgarnes

Kopavogur

Grindavik

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Why should I use momondo to find a flight deal from Las Vegas to Reykjavik?

Finding the right flight to Reykjavik from Las Vegas is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Reykjavik quick and easy, saving you time and money.

Can I find flights from Las Vegas to Reykjavik with flexible booking policies on momondo?

Yes. All flights to Reykjavik from Las Vegas on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Las Vegas to Reykjavik?

Once all potential Las Vegas to Reykjavik flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Las Vegas to Reykjavik right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Las Vegas to Reykjavik flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Reykjavik Keflavik Intl Airport trip

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Las Vegas flight routes

Flights from Las Vegas Harry Reid Intl to Salt Lake City

Flights from Las Vegas Harry Reid Intl to Santa Ana J. Wayne/Orange Cnty

Flights from Las Vegas Harry Reid Intl to San Jose

Flights from Las Vegas Harry Reid Intl to San Diego

Flights from Las Vegas Harry Reid Intl to Oakland

Flights from Las Vegas Harry Reid Intl to Tucson

Reykjavik Keflavik Intl Airport flight routes

Flights from Boston Logan Intl to Reykjavik Keflavik Intl

Flights from Baltimore/Washington to Reykjavik Keflavik Intl

Flights from New York John F Kennedy Intl to Reykjavik Keflavik Intl

Flights from Chicago O'Hare Intl to Reykjavik Keflavik Intl

Flights from Washington, D.C. Dulles Intl to Reykjavik Keflavik Intl

Cheap flights from Las Vegas to Reykjavik from $203

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Reykjavik departing on 10/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

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Cheap round-trip flights

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British Airways flights from Las Vegas to Reykjavik Keflavik Intl Airport

Our best British Airways deals on Las Vegas to Reykjavik Keflavik Intl Airport flight tickets

Alaska Airlines flights from Las Vegas to Reykjavik Keflavik Intl Airport

Our best Alaska Airlines deals on Las Vegas to Reykjavik Keflavik Intl Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Las Vegas to Reykjavik Keflavik Intl Airport that are best for you.

See travel insights to Reykjavik from

How to get the cheapest flight ticket from Las Vegas to Reykjavik Keflavik Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Reykjavik Keflavik Intl Airport?

The cheapest day to depart from Las Vegas to Reykjavik Keflavik Intl Airport is on a Wednesday when prices can be found for as low as $894. The most expensive day to fly to Reykjavik Keflavik Intl Airport is Sunday, with ticket prices averaging around $1,298.

What is the cheapest time of day to depart on your flight to Reykjavik Keflavik Intl Airport?

The cheapest time of day to fly to Reykjavik Keflavik Intl Airport is in the evening when flights can be purchased for as low as $984. Flights in the morning are often more expensive with an average ticket price of $1,147.

What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Reykjavik Keflavik Intl?

WestJet, Scandinavian Airlines, and Lufthansa are the most popular carriers operating from Las Vegas Harry Reid Intl to Reykjavik Keflavik Intl

What airlines fly to Reykjavik Keflavik Intl Airport?

Which airport is the most popular layover for flights between Las Vegas and Reykjavik Keflavik Intl Airport?

Seattle (SEA) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Las Vegas to Reykjavik Keflavik Intl Airport?

Flights via Newark (EWR) offer the lowest average round-trip price of $753.

Which layover airport has the shortest travel time from Las Vegas to Reykjavik Keflavik Intl Airport?

Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 11h 20m.

Which layover airport has the shortest connection time from Las Vegas to Reykjavik Keflavik Intl Airport?

Chicago (ORD) has the shortest average layover time for this route: 1h 29m.

When to book flights from Las Vegas to Reykjavik Keflavik Intl Airport

Cheap Las Vegas to Reykjavik Keflavik Intl Airport (LAS to KEF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Reykjavik Keflavik Intl Airport

Direct flights

How far is Las Vegas Harry Reid Intl to Reykjavik Keflavik Intl by plane?

When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Reykjavik Keflavik Intl Airport?

How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Reykjavik Keflavik Intl Airport?

How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Reykjavik Keflavik Intl Airport?

What documentation or ID do you need to fly to Reykjavik Keflavik Intl Airport?

What is the most popular airline from Las Vegas to Reykjavik Keflavik Intl Airport?

Best airlines flying from Las Vegas to Reykjavik Keflavik Intl Airport

Compare and see reviews for airlines that fly from Las Vegas to Reykjavik Keflavik Intl Airport with momondo

Traveling to a place near Reykjavik?

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Reykjavik?

Can I find flights from Las Vegas to Reykjavik with flexible booking policies on momondo?

How can momondo help me find flights from Las Vegas to Reykjavik?

I’m not ready to book a flight from Las Vegas to Reykjavik right now. Can momondo alert me if prices change?

An easier way to manage your Reykjavik Keflavik Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Reykjavik

Las Vegas flight routes

According to popular flight searches on momondo this year