Which layover airport offers the lowest fares from Las Vegas to Athens?

Flights via Chicago (ORD) offer the lowest average round-trip price of $800.

Which layover airport has the shortest connection time from Las Vegas to Athens?

Chicago (ORD) has the shortest average layover time for this route: 2h 41m.

What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Athens Eleftherios V.?

British Airways and Scandinavian Airlines are the most popular carriers operating from Las Vegas Harry Reid Intl to Athens Eleftherios V.

Which airport is the most popular layover for flights between Las Vegas and Athens?

London (LHR) was the most common stop: 38% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Athens?

British Airways, Delta and Air Canada are the top three most popular airlines that fly to Athens from Las Vegas according to our data. British Airways is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Athens. Keep in mind that there are 12 different airlines that fly to Athens on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Las Vegas to Athens?

Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 14h 30m.

When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Athens Eleftherios V. Airport?

Prices for flights from Las Vegas Harry Reid Intl Airport to Athens Eleftherios V. Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Athens Eleftherios V. Airport?

As of December 2025, there are 12 operators available to choose from for flights from Las Vegas Harry Reid Intl Airport to Athens Eleftherios V. Airport.

How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Athens Eleftherios V. 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 Athens Eleftherios V. Airport.

What documentation or ID do you need to fly to Athens Eleftherios V. Airport?

The travel and health documents required for your trip to Athens Eleftherios V. 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 Athens Eleftherios V. Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$352 Cheap Flights from Las Vegas to Athens in 2025/26

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8:55 pm - 11:10 pmLAS-ATH

16h 15m1 stop

8:10 pm - 6:50 pmATH-LAS

32h 40m1 stop

$418British Airways

Find Deal

Mon, Jan 12 - Mon, Jan 19

10:59 pm - 1:45 pmLAS-ATH

28h 46m2 stops

8:10 pm - 6:50 pmATH-LAS

32h 40m1 stop

$438British Airways

Find Deal

Mon, Jan 12 - Mon, Jan 19

8:00 pm - 12:30 pmLAS-ATH

30h 30m1 stop

8:10 pm - 6:50 pmATH-LAS

32h 40m1 stop

$439American Airlines

Find Deal

Mon, Jan 5 - Mon, Jan 19

8:55 pm - 12:30 pmLAS-ATH

29h 35m1 stop

4:55 pm - 6:50 pmATH-LAS

35h 55m1 stop

$441British Airways

Find Deal

Mon, Jan 5 - Mon, Jan 19

8:55 pm - 7:10 pmLAS-ATH

36h 15m1 stop

2:25 pm - 3:15 pmATH-LAS

34h 50m1 stop

$443British Airways

Find Deal

Sat, Jan 17 - Thu, Jan 29

10:59 pm - 1:45 pmLAS-ATH

28h 46m2 stops

4:55 pm - 12:48 pmATH-LAS

53h 53m2 stops

$446British Airways

Find Deal

Mon, Jan 12 - Mon, Jan 19

6:03 am - 1:45 pmLAS-ATH

21h 42m2 stops

8:10 pm - 12:48 pmATH-LAS

50h 38m2 stops

$447British Airways

Find Deal

Tue, Jan 13 - Mon, Jan 26

11:28 pm - 9:55 amLAS-ATH

24h 27m1 stop

5:25 pm - 2:15 pmATH-LAS

30h 50m1 stop

$458KLM

Find Deal

Tue, Dec 30 - Wed, Jan 28

5:55 pm - 1:25 amLAS-ATH

21h 30m2 stops

4:10 pm - 3:15 pmATH-LAS

33h 05m1 stop

$463British Airways

Find Deal

Sat, Jan 17 - Thu, Jan 29

2:08 pm - 6:50 pmLAS-ATH

18h 42m2 stops

8:00 am - 10:37 pmATH-LAS

24h 37m2 stops

$466British Airways

Find Deal

Wed, Jan 21 - Sun, Jan 25

British Airways flights from Las Vegas to Athens

Our best British Airways deals on Las Vegas to Athens flight tickets

British Airways

Jan 12

LAS8:55 pmLas Vegas Harry Reid Intl

16h 15m

1 stop

ATH11:10 pmAthens Eleftherios V.

Jan 19

ATH8:10 pmAthens Eleftherios V.

32h 40m

1 stop

LAS6:50 pmLas Vegas Harry Reid Intl

$418

Find similar

British Airways

Dec 9

LAS8:55 pmLas Vegas Harry Reid Intl

30h 25m

1 stop

ATH1:20 pmAthens Eleftherios V.

Dec 17

ATH3:00 pmAthens Eleftherios V.

37h 50m

1 stop

LAS6:50 pmLas Vegas Harry Reid Intl

$419

Find similar

British Airways

Jan 12

LAS10:59 pmLas Vegas Harry Reid Intl

28h 46m

2 stops

ATH1:45 pmAthens Eleftherios V.

Jan 19

ATH8:10 pmAthens Eleftherios V.

32h 40m

1 stop

LAS6:50 pmLas Vegas Harry Reid Intl

$438

Find similar

KLM flights from Las Vegas to Athens

Our best KLM deals on Las Vegas to Athens flight tickets

KLM

Dec 30

LAS11:28 pmLas Vegas Harry Reid Intl

24h 27m

1 stop

ATH9:55 amAthens Eleftherios V.

Jan 28

ATH5:25 pmAthens Eleftherios V.

30h 50m

1 stop

LAS2:15 pmLas Vegas Harry Reid Intl

$458

Find similar

KLM

Dec 30

LAS11:28 pmLas Vegas Harry Reid Intl

24h 27m

1 stop

ATH9:55 amAthens Eleftherios V.

Jan 28

ATH6:05 amAthens Eleftherios V.

21h 37m

2 stops

LAS5:42 pmLas Vegas Harry Reid Intl

$468

Find similar

KLM

Dec 4

LAS4:05 pmLas Vegas Harry Reid Intl

14h 30m

1 stop

ATH4:35 pmAthens Eleftherios V.

Dec 6

ATH12:50 pmAthens Eleftherios V.

19h 24m

1 stop

LAS10:14 pmLas Vegas Harry Reid Intl

$1,414

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Las VegasAthens

LAS - ATH

LASATH

Las Vegas Harry Reid Intl

Mon 1/12

8:55 pm-11:10 pm

1 stop16h 15m

Athens Eleftherios V.

Mon 1/19

8:10 pm-6:50 pm

1 stop32h 40m

$418

Las VegasAthens

LAS - ATH

LASATH

Las Vegas Harry Reid Intl

Mon 1/12

10:59 pm-1:45 pm

2 stops28h 46m

Athens Eleftherios V.

Mon 1/19

8:10 pm-6:50 pm

1 stop32h 40m

$438

Las VegasAthens

LAS - ATH

LASATH

Las Vegas Harry Reid Intl

Mon 1/5

8:00 pm-12:30 pm

1 stop30h 30m

Athens Eleftherios V.

Mon 1/19

8:10 pm-6:50 pm

1 stop32h 40m

$439

Las VegasAthens

LAS - ATH

LASATH

Las Vegas Harry Reid Intl

Mon 1/5

8:55 pm-12:30 pm

1 stop29h 35m

Athens Eleftherios V.

Mon 1/19

4:55 pm-6:50 pm

1 stop35h 55m

$441

Las VegasAthens

LAS - ATH

LASATH

Las Vegas Harry Reid Intl

Sat 1/17

8:55 pm-7:10 pm

1 stop36h 15m

Athens Eleftherios V.

Thu 1/29

2:25 pm-3:15 pm

1 stop34h 50m

$443

Las VegasAthens

LAS - ATH

LASATH

Las Vegas Harry Reid Intl

Mon 1/12

10:59 pm-1:45 pm

2 stops28h 46m

Athens Eleftherios V.

Mon 1/19

4:55 pm-12:48 pm

2 stops53h 53m

$446

Las VegasAthens

LAS - ATH

LASATH

Las Vegas Harry Reid Intl

Tue 1/13

6:03 am-1:45 pm

2 stops21h 42m

Athens Eleftherios V.

Mon 1/26

8:10 pm-12:48 pm

2 stops50h 38m

$447

Las VegasAthens

LAS - ATH

LASATH

Las Vegas Harry Reid Intl

Tue 12/30

11:28 pm-9:55 am

1 stop24h 27m

Athens Eleftherios V.

Wed 1/28

5:25 pm-2:15 pm

1 stop30h 50m

$458

Las VegasAthens

LAS - ATH

LASATH

Las Vegas Harry Reid Intl

Sat 1/17

5:55 pm-1:25 am

2 stops21h 30m

Athens Eleftherios V.

Thu 1/29

4:10 pm-3:15 pm

1 stop33h 05m

$463

Las VegasAthens

LAS - ATH

LASATH

Las Vegas Harry Reid Intl

Wed 1/21

2:08 pm-6:50 pm

2 stops18h 42m

Athens Eleftherios V.

Sun 1/25

8:00 am-10:37 pm

2 stops24h 37m

$466

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Las Vegas to Athens

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 month to fly to Athens?

The cheapest month to fly to Athens from Las Vegas is in March. Flight prices, which tend to average around $709, are often lower during this time because this is during the off-season. If you are unable to visit Athens during the month of March, then departing from Las Vegas during the month November is also very affordable. Most momondo users find prices during this month for around $728.

What is the cheapest day to depart on your flight to Athens?

The cheapest day to depart on your flight to Athens is on a Wednesday when prices can be found for as low as $1,113. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,531. These prices are subject to change though, so be sure to set up a Price Alert for flights to Athens.

What is the cheapest time of day to depart on your flight to Athens?

The cheapest time of day to fly to Athens is in the evening when flights can be purchased for as low as $1,133. Flights to Athens are more costly in the afternoon, with an average ticket price of $1,447. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Athens?

You are more likely to see cheaper flights to Athens from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Athens for around $964 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Athens from Las Vegas for as low as $698 on momondo.

Can stopping save me money on Las Vegas to Athens flights?

You could potentially save up to 28% on your flight if you consider stops on a Las Vegas to Athens flight.

How have Las Vegas to Athens flight prices changed over time?

As of December 2025, prices for Las Vegas to Athens flights are approximately 12% cheaper when compared to flights at the same time last year.

When to book flights from Las Vegas to Athens

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

Estimated round-trip price

Cheap Las Vegas to Athens (LAS to ATH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Athens

Fastest flight time	16h 25m
Direct flights	None

The fastest flight from Las Vegas to Athens takes 16h 25m

There are no direct flights from Las Vegas to Athens. There are no popular flight routes from Las Vegas to Athens.

Search flight deals

How far is Las Vegas Harry Reid Intl to Athens Eleftherios V. by plane?
The straight-line distance from Las Vegas Harry Reid Intl to Athens Eleftherios V. is 6673.7 mi. 15h 00m is a normal flight duration for this route.
When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Athens Eleftherios V. Airport?
Prices for flights from Las Vegas Harry Reid Intl Airport to Athens Eleftherios V. Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Athens Eleftherios V. Airport?
As of December 2025, there are 12 operators available to choose from for flights from Las Vegas Harry Reid Intl Airport to Athens Eleftherios V. Airport.
How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Athens Eleftherios V. 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 Athens Eleftherios V. Airport.
What documentation or ID do you need to fly to Athens Eleftherios V. Airport?
The travel and health documents required for your trip to Athens Eleftherios V. 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 Athens Eleftherios V. 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 Athens?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Las Vegas to Athens is British Airways (29% of total bookings). The next most popular airlines are Delta (14%), Air Canada (13%), and United Airlines (12%).

Best airlines flying from Las Vegas to Athens

Compare and see reviews for airlines that fly from Las Vegas to Athens with momondo

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $514	Free Cancellation	Rating 7.4 1,591 reviews	Search Scandinavian Airlines flights
United Airlines	PriceFrom $611	Free Cancellation	Rating 7.4 9,065 reviews	Search United Airlines flights
Lufthansa	PriceFrom $632	Free Cancellation	Rating 6.8 7,602 reviews	Search Lufthansa flights
Air Canada	PriceFrom $646	Free Cancellation	Rating 7.1 10,493 reviews	Search Air Canada flights
British Airways	PriceFrom $646	Free Cancellation	Rating 6.7 7,549 reviews	Search British Airways flights
Delta	PriceFrom $647	Free Cancellation	Rating 7.9 8,010 reviews	Search Delta flights
American Airlines	PriceFrom $696	Free Cancellation	Rating 7.2 11,041 reviews	Search American Airlines flights
Air Transat	PriceFrom $718	Free Cancellation	Rating 7.8 479 reviews	Search Air Transat flights
SWISS	PriceFrom $735	Free Cancellation	Rating 7.5 1,798 reviews	Search SWISS flights
Iberia	PriceFrom $745	Free Cancellation	Rating 7.0 3,038 reviews	Search Iberia flights

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Marathon

Hydra

Aegina

Skala

Loutraki

Tolo

Corinth

Agia Marina

Porto Cheli

Chalcis

Galaxidi

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Las Vegas to Athens. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Las Vegas to Athens on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Las Vegas to Athens 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 Athens right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Las Vegas to Athens 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 Athens 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.

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Find better results for your trip to Greece

Cheap flights from Las Vegas to Athens from $352

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 Athens departing on 3/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Las Vegas to Athens

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 month to fly to Athens?

What is the cheapest day to depart on your flight to Athens?

What is the cheapest time of day to depart on your flight to Athens?

How far in advance should I book a flight to Athens?

Can stopping save me money on Las Vegas to Athens flights?

You could potentially save up to 28% on your flight if you consider stops on a Las Vegas to Athens flight.

How have Las Vegas to Athens flight prices changed over time?

As of December 2025, prices for Las Vegas to Athens flights are approximately 12% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Athens Eleftherios V.?

British Airways and Scandinavian Airlines are the most popular carriers operating from Las Vegas Harry Reid Intl to Athens Eleftherios V.

What airlines fly to Athens?

Which airport is the most popular layover for flights between Las Vegas and Athens?

London (LHR) was the most common stop: 38% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Las Vegas to Athens?

Flights via Chicago (ORD) offer the lowest average round-trip price of $800.

Which layover airport has the shortest travel time from Las Vegas to Athens?

Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 14h 30m.

Which layover airport has the shortest connection time from Las Vegas to Athens?

Chicago (ORD) has the shortest average layover time for this route: 2h 41m.

When to book flights from Las Vegas to Athens

Cheap Las Vegas to Athens (LAS to ATH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Athens

Fastest flight time

Direct flights

How far is Las Vegas Harry Reid Intl to Athens Eleftherios V. by plane?

When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Athens Eleftherios V. Airport?

How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Athens Eleftherios V. Airport?

How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Athens Eleftherios V. Airport?

What documentation or ID do you need to fly to Athens Eleftherios V. Airport?

What is the most popular airline from Las Vegas to Athens?

Best airlines flying from Las Vegas to Athens

Compare and see reviews for airlines that fly from Las Vegas to Athens with momondo

Traveling to a place near Athens?

Why use momondo?

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

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

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

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

An easier way to manage your Athens 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 Greece

Fly your favorite airline to Athens

Airlines are sorted and displayed according to clicks in the past 7 days on momondo