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.

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.

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.

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

Lufthansa, British Airways, and United 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.

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

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11:53 am - 4:35 pm

LAS

ATH

18h 42m2 stops

6:15 am - 12:05 pm

ATH

LAS

15h 50m1 stop

$442Lufthansa

Wed, Jan 14 - Wed, Jan 21

1:50 pm - 4:35 pm

LAS

ATH

16h 45m1 stop

6:15 am - 12:05 pm

ATH

LAS

15h 50m1 stop

$457Lufthansa

Wed, Jan 14 - Wed, Jan 21

9:00 am - 10:40 am

LAS

ATH

16h 40m1 stop

1:10 pm - 11:20 am

ATH

LAS

31h 10m1 stop

$462Multiple Airlines

Wed, Mar 18 - Tue, Mar 24

8:55 pm - 1:25 am

LAS

ATH

18h 30m1 stop

7:30 am - 6:50 pm

ATH

LAS

21h 20m1 stop

$467British Airways

Sat, Jan 17 - Thu, Jan 29

3:55 pm - 1:40 am

LAS

ATH

23h 45m2 stops

6:15 am - 1:05 pm

ATH

LAS

15h 50m1 stop

$472Lufthansa

Wed, Feb 25 - Wed, Mar 11

12:10 pm - 10:20 am

LAS

ATH

36h 10m1 stop

1:10 pm - 5:23 pm

ATH

LAS

37h 13m2 stops

$475Air Canada

Wed, Mar 4 - Tue, Mar 24

2:34 pm - 10:40 am

LAS

ATH

35h 06m2 stops

1:10 pm - 6:05 pm

ATH

LAS

37h 55m2 stops

$476Air Canada

Tue, Mar 17 - Tue, Mar 24

8:55 pm - 1:20 am

LAS

ATH

18h 25m1 stop

7:50 am - 7:50 pm

ATH

LAS

21h 00m1 stop

$477British Airways

Tue, Feb 24 - Wed, Mar 11

11:30 pm - 10:40 am

LAS

ATH

50h 10m2 stops

1:10 pm - 5:23 pm

ATH

LAS

37h 13m2 stops

$478Air Canada

Mon, Mar 16 - Tue, Mar 24

7:47 pm - 10:20 am

LAS

ATH

28h 33m2 stops

1:10 pm - 6:05 pm

ATH

LAS

37h 55m2 stops

$480Air Canada

Wed, Mar 4 - Tue, Mar 24

British Airways flights from Las Vegas to Athens

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

British Airways

Jan 17

LAS8:55 pmLas Vegas Harry Reid Intl

18h 30m

1 stop

ATH1:25 amAthens Eleftherios V.

Jan 29

ATH7:30 amAthens Eleftherios V.

21h 20m

1 stop

LAS6:50 pmLas Vegas Harry Reid Intl

$467

Find similar

British Airways

Feb 24

LAS8:55 pmLas Vegas Harry Reid Intl

18h 25m

1 stop

ATH1:20 amAthens Eleftherios V.

Mar 11

ATH7:50 amAthens Eleftherios V.

21h 00m

1 stop

LAS7:50 pmLas Vegas Harry Reid Intl

$477

Find similar

British Airways

Jan 17

LAS11:37 amLas Vegas Harry Reid Intl

21h 13m

2 stops

ATH6:50 pmAthens Eleftherios V.

Jan 29

ATH4:10 pmAthens Eleftherios V.

33h 05m

1 stop

LAS3:15 pmLas Vegas Harry Reid Intl

$487

Find similar

United Airlines flights from Las Vegas to Athens

Our best United Airlines deals on Las Vegas to Athens flight tickets

United Airlines

Mar 8

LAS11:43 pmLas Vegas Harry Reid Intl

24h 22m

2 stops

ATH9:05 amAthens Eleftherios V.

Mar 24

ATH2:10 pmAthens Eleftherios V.

28h 56m

2 stops

LAS10:06 amLas Vegas Harry Reid Intl

$498

Find similar

United Airlines

Mar 17

LAS11:36 pmLas Vegas Harry Reid Intl

26h 04m

2 stops

ATH10:40 amAthens Eleftherios V.

Mar 23

ATH6:35 amAthens Eleftherios V.

34h 38m

2 stops

LAS8:13 amLas Vegas Harry Reid Intl

$499

Find similar

United Airlines

Mar 2

LAS5:20 amLas Vegas Harry Reid Intl

34h 20m

2 stops

ATH1:40 amAthens Eleftherios V.

Mar 23

ATH1:10 pmAthens Eleftherios V.

28h 03m

2 stops

LAS8:13 amLas Vegas Harry Reid Intl

$501

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Las VegasAthens

LAS - ATH

LASATH

Las Vegas Harry Reid Intl

Wed 1/14

11:53 am-4:35 pm

2 stops18h 42m

Athens Eleftherios V.

Wed 1/21

6:15 am-12:05 pm

1 stop15h 50m

$442

Las VegasAthens

LAS - ATH

LASATH

Las Vegas Harry Reid Intl

Wed 1/14

1:50 pm-4:35 pm

1 stop16h 45m

Athens Eleftherios V.

Wed 1/21

6:15 am-12:05 pm

1 stop15h 50m

$457

Las VegasAthens

LAS - ATH

LASATH

Las Vegas Harry Reid Intl

Wed 3/18

9:00 am-10:40 am

1 stop16h 40m

Athens Eleftherios V.

Tue 3/24

1:10 pm-11:20 am

1 stop31h 10m

$462

Las VegasAthens

LAS - ATH

LASATH

Las Vegas Harry Reid Intl

Sat 1/17

8:55 pm-1:25 am

1 stop18h 30m

Athens Eleftherios V.

Thu 1/29

7:30 am-6:50 pm

1 stop21h 20m

$467

Las VegasAthens

LAS - ATH

LASATH

Las Vegas Harry Reid Intl

Wed 2/25

3:55 pm-1:40 am

2 stops23h 45m

Athens Eleftherios V.

Wed 3/11

6:15 am-1:05 pm

1 stop15h 50m

$472

Las VegasAthens

LAS - ATH

LASATH

Las Vegas Harry Reid Intl

Wed 3/4

12:10 pm-10:20 am

1 stop36h 10m

Athens Eleftherios V.

Tue 3/24

1:10 pm-5:23 pm

2 stops37h 13m

$475

Las VegasAthens

LAS - ATH

LASATH

Las Vegas Harry Reid Intl

Tue 3/17

2:34 pm-10:40 am

2 stops35h 06m

Athens Eleftherios V.

Tue 3/24

1:10 pm-6:05 pm

2 stops37h 55m

$476

Las VegasAthens

LAS - ATH

LASATH

Las Vegas Harry Reid Intl

Tue 2/24

8:55 pm-1:20 am

1 stop18h 25m

Athens Eleftherios V.

Wed 3/11

7:50 am-7:50 pm

1 stop21h 00m

$477

Las VegasAthens

LAS - ATH

LASATH

Las Vegas Harry Reid Intl

Mon 3/16

11:30 pm-10:40 am

2 stops50h 10m

Athens Eleftherios V.

Tue 3/24

1:10 pm-5:23 pm

2 stops37h 13m

$478

Las VegasAthens

LAS - ATH

LASATH

Las Vegas Harry Reid Intl

Wed 3/4

7:47 pm-10:20 am

2 stops28h 33m

Athens Eleftherios V.

Tue 3/24

1:10 pm-6:05 pm

2 stops37h 55m

$480

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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 January. Flight prices, which tend to average around $604, 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.

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 $937 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 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 25m
Direct flights	None

The fastest flight from Las Vegas to Athens takes 15h 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 25m 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 1,606 reviews	Search Scandinavian Airlines flights
United Airlines	PriceFrom $572	Free Cancellation	Rating 7.4 9,092 reviews	Search United Airlines flights
KLM	PriceFrom $590	Free Cancellation	Rating 7.7 1,430 reviews	Search KLM flights
Lufthansa	PriceFrom $609	Free Cancellation	Rating 6.8 7,632 reviews	Search Lufthansa flights
British Airways	PriceFrom $623	Free Cancellation	Rating 6.7 7,583 reviews	Search British Airways flights
Air Canada	PriceFrom $646	Free Cancellation	Rating 7.1 10,531 reviews	Search Air Canada flights
Delta	PriceFrom $647	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights
American Airlines	PriceFrom $696	Free Cancellation	Rating 7.2 11,049 reviews	Search American Airlines flights
Air Transat	PriceFrom $718	Free Cancellation	Rating 7.8 483 reviews	Search Air Transat flights
SWISS	PriceFrom $735	Free Cancellation	Rating 7.5 1,814 reviews	Search SWISS flights

Piraeus

Glyfada

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

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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.

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British Airways flights from Las Vegas to Athens

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See travel insights to Athens from

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

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 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, British Airways, and United 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