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

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

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 43% 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 connection time from Las Vegas to Athens?

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

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.

$394 Cheap Flights from Las Vegas to Athens in 2025/26

Q: What is the typical price of a round-trip flight between Las Vegas and Athens?

Prices are currently low for flights on this route. Typical prices usually range from $603 to $768. The lowest price recently found on this route was $467.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Las Vegas to Athens

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:55 pm - 6:50 pm

LAS

ATH

35h 55m1 stop

4:55 pm - 6:50 pm

ATH

LAS

35h 55m1 stop

$467British Airways

Tue, Jan 27 - Tue, Feb 3

12:30 pm - 10:10 am

LAS

ATH

36h 40m2 stops

1:10 pm - 5:23 pm

ATH

LAS

37h 13m2 stops

$479Air Canada

Sun, Mar 15 - Tue, Mar 24

7:15 am - 1:40 am

LAS

ATH

32h 25m2 stops

8:20 am - 8:52 pm

ATH

LAS

22h 32m2 stops

$481Lufthansa

Tue, Jan 27 - Tue, Feb 3

9:00 am - 2:35 pm

LAS

ATH

19h 35m2 stops

10:55 am - 8:39 pm

ATH

LAS

18h 44m1 stop

$483Multiple Airlines

Tue, Mar 3 - Wed, Mar 18

4:05 pm - 12:35 am

LAS

ATH

22h 30m2 stops

7:05 am - 11:19 pm

ATH

LAS

26h 14m2 stops

$486SWISS

Mon, Jan 26 - Mon, Feb 2

3:10 pm - 1:20 am

LAS

ATH

24h 10m2 stops

4:55 pm - 6:50 pm

ATH

LAS

35h 55m1 stop

$488British Airways

Tue, Jan 27 - Tue, Feb 3

6:35 pm - 1:20 am

LAS

ATH

20h 45m1 stop

8:10 pm - 6:50 pm

ATH

LAS

32h 40m1 stop

$490American Airlines

Sun, Feb 15 - Mon, Mar 2

11:30 pm - 10:20 am

LAS

ATH

24h 50m1 stop

11:55 am - 9:31 pm

ATH

LAS

43h 36m2 stops

$491Air Canada

Wed, Mar 4 - Sun, Mar 8

8:55 pm - 1:20 am

LAS

ATH

18h 25m1 stop

8:10 pm - 6:50 pm

ATH

LAS

32h 40m1 stop

$493British Airways

Sun, Feb 15 - Mon, Mar 2

8:55 pm - 3:55 pm

LAS

ATH

33h 00m1 stop

8:05 pm - 10:58 pm

ATH

LAS

36h 53m2 stops

$494British Airways

Sat, Feb 7 - Sat, Feb 14

British Airways flights from Las Vegas to Athens

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

British Airways

Jan 27

LAS8:55 pmLas Vegas Harry Reid Intl

35h 55m

1 stop

ATH6:50 pmAthens Eleftherios V.

Feb 3

ATH4:55 pmAthens Eleftherios V.

35h 55m

1 stop

LAS6:50 pmLas Vegas Harry Reid Intl

$467

Find similar

British Airways

Jan 27

LAS3:10 pmLas Vegas Harry Reid Intl

24h 10m

2 stops

ATH1:20 amAthens Eleftherios V.

Feb 3

ATH4:55 pmAthens Eleftherios V.

35h 55m

1 stop

LAS6:50 pmLas Vegas Harry Reid Intl

$488

Find similar

British Airways

Feb 15

LAS8:55 pmLas Vegas Harry Reid Intl

18h 25m

1 stop

ATH1:20 amAthens Eleftherios V.

Mar 2

ATH8:10 pmAthens Eleftherios V.

32h 40m

1 stop

LAS6:50 pmLas Vegas Harry Reid Intl

$493

Find similar

Air Canada flights from Las Vegas to Athens

Our best Air Canada deals on Las Vegas to Athens flight tickets

Air Canada

Mar 15

LAS12:30 pmLas Vegas Harry Reid Intl

36h 40m

2 stops

ATH10:10 amAthens Eleftherios V.

Mar 24

ATH1:10 pmAthens Eleftherios V.

37h 13m

2 stops

LAS5:23 pmLas Vegas Harry Reid Intl

$479

Find similar

Air Canada

Mar 4

LAS11:30 pmLas Vegas Harry Reid Intl

24h 50m

1 stop

ATH10:20 amAthens Eleftherios V.

Mar 8

ATH11:55 amAthens Eleftherios V.

43h 36m

2 stops

LAS9:31 pmLas Vegas Harry Reid Intl

$491

Find similar

Air Canada

Mar 16

LAS11:30 pmLas Vegas Harry Reid Intl

50h 10m

2 stops

ATH10:40 amAthens Eleftherios V.

Mar 24

ATH1:10 pmAthens Eleftherios V.

31h 08m

2 stops

LAS11:18 amLas Vegas Harry Reid Intl

$495

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Las VegasAthens

LAS - ATH

LASATH

Las Vegas Harry Reid Intl

Tue 1/27

8:55 pm-6:50 pm

1 stop35h 55m

Athens Eleftherios V.

Tue 2/3

4:55 pm-6:50 pm

1 stop35h 55m

$467

Las VegasAthens

LAS - ATH

LASATH

Las Vegas Harry Reid Intl

Sun 3/15

12:30 pm-10:10 am

2 stops36h 40m

Athens Eleftherios V.

Tue 3/24

1:10 pm-5:23 pm

2 stops37h 13m

$479

Las VegasAthens

LAS - ATH

LASATH

Las Vegas Harry Reid Intl

Tue 1/27

7:15 am-1:40 am

2 stops32h 25m

Athens Eleftherios V.

Tue 2/3

8:20 am-8:52 pm

2 stops22h 32m

$481

Las VegasAthens

LAS - ATH

LASATH

Las Vegas Harry Reid Intl

Tue 3/3

9:00 am-2:35 pm

2 stops19h 35m

Athens Eleftherios V.

Wed 3/18

10:55 am-8:39 pm

1 stop18h 44m

$483

Las VegasAthens

LAS - ATH

LASATH

Las Vegas Harry Reid Intl

Mon 1/26

4:05 pm-12:35 am

2 stops22h 30m

Athens Eleftherios V.

Mon 2/2

7:05 am-11:19 pm

2 stops26h 14m

$486

Las VegasAthens

LAS - ATH

LASATH

Las Vegas Harry Reid Intl

Tue 1/27

3:10 pm-1:20 am

2 stops24h 10m

Athens Eleftherios V.

Tue 2/3

4:55 pm-6:50 pm

1 stop35h 55m

$488

Las VegasAthens

LAS - ATH

LASATH

Las Vegas Harry Reid Intl

Sun 2/15

6:35 pm-1:20 am

1 stop20h 45m

Athens Eleftherios V.

Mon 3/2

8:10 pm-6:50 pm

1 stop32h 40m

$490

Las VegasAthens

LAS - ATH

LASATH

Las Vegas Harry Reid Intl

Wed 3/4

11:30 pm-10:20 am

1 stop24h 50m

Athens Eleftherios V.

Sun 3/8

11:55 am-9:31 pm

2 stops43h 36m

$491

Las VegasAthens

LAS - ATH

LASATH

Las Vegas Harry Reid Intl

Sun 2/15

8:55 pm-1:20 am

1 stop18h 25m

Athens Eleftherios V.

Mon 3/2

8:10 pm-6:50 pm

1 stop32h 40m

$493

Las VegasAthens

LAS - ATH

LASATH

Las Vegas Harry Reid Intl

Sat 2/7

8:55 pm-3:55 pm

1 stop33h 00m

Athens Eleftherios V.

Sat 2/14

8:05 pm-10:58 pm

2 stops36h 53m

$494

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 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 typical price of a round-trip flight between Las Vegas and Athens?

What is the cheapest month to fly to Athens?

The cheapest month to fly to Athens from Las Vegas is in January. Flight prices, which tend to average around $641, are often lower during this time because this is during the off-season. If you are unable to visit Athens during the month of January, then departing from Las Vegas during the month March is also very affordable. Most momondo users find prices during this month for around $719.

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 $945 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 1% 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 19% 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	15h 00m
Direct flights	None

The fastest flight from Las Vegas to Athens takes 15h 00m

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 (30% 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 1,627 reviews	Search Scandinavian Airlines flights
United Airlines	PriceFrom $572	Free Cancellation	Rating 7.4 9,125 reviews	Search United Airlines flights
KLM	PriceFrom $590	Free Cancellation	Rating 7.7 1,435 reviews	Search KLM flights
Lufthansa	PriceFrom $609	Free Cancellation	Rating 6.8 7,675 reviews	Search Lufthansa flights
British Airways	PriceFrom $615	Free Cancellation	Rating 6.7 7,632 reviews	Search British Airways flights
Air Canada	PriceFrom $646	Free Cancellation	Rating 7.1 10,571 reviews	Search Air Canada flights
Delta	PriceFrom $647	Free Cancellation	Rating 7.9 8,012 reviews	Search Delta flights
American Airlines	PriceFrom $696	Free Cancellation	Rating 7.2 11,069 reviews	Search American Airlines flights
Air Transat	PriceFrom $718	Free Cancellation	Rating 7.7 489 reviews	Search Air Transat flights
SWISS	PriceFrom $735	Free Cancellation	Rating 7.5 1,830 reviews	Search SWISS flights

Piraeus

Glyfada

Marathon

Hydra

Aegina

Skala

Loutraki

Tolo

Corinth

Chalcis

Agia Marina

Porto Cheli

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Fri 1/30

Fri 2/6

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Greece

Cheap flights from Las Vegas to Athens from $394

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 2/4. 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

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Las Vegas to Athens

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

British Airways flights from Las Vegas to Athens

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

Air Canada flights from Las Vegas to Athens

Our best Air Canada deals on Las Vegas to Athens flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Las Vegas to Athens that are best for you.

See travel insights to Athens from

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

What is the typical price of a round-trip flight between Las Vegas and Athens?

What is the cheapest month to fly 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 1% 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 19% 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.?

Lufthansa and British Airways 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