How long is the flight from Athens to Las Vegas?

British Airways can get you from Athens to Las Vegas in just under 19h 08m. Your travel time can differ by up to . There are 6688 mi between Athens and Las Vegas.

What are the cheapest airlines flying from Athens to Las Vegas round-trip?

According to our current data, British Airways ($747), Delta ($823), and United Airlines ($832) offers the cheapest pricing from Athens to Las Vegas. British Airways is priced at 20% lower than the current average price of a flight leaving 3 months from now.

What is the cheapest day to fly from Athens to Las Vegas?

Travelers seeking maximum savings on their Athens to Las Vegas flight should consider departing on Tuesday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

What are the most popular airlines that fly from Athens to Las Vegas?

British Airways, Delta and KLM are the most popular airlines when flying from Athens to Las Vegas.

What is the cheapest day to fly round-trip from Athens to Las Vegas?

Flights from Athens to Las Vegas are found to be more expensive on Sunday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Las Vegas.

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

Travelers have found it’s best to book a flight 48 days in advance to save up to 41% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 48 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Athens to Las Vegas 1-2 weeks in advance for as low as $919, or $1,074 for flights within the next 24 hours.

What is the cheapest month to fly from Athens to Las Vegas?

Flights from Athens to Las Vegas lean towards being more expensive in November. Prices are generally better when you fly from Athens to Las Vegas in March, with the cheapest ticket starting at $676.

Can I find deals for flights from Athens to Las Vegas that include hotel bookings?

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

How can I find direct flights from Athens to Las Vegas?

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

Can I find deals for business class flights from Athens to Las Vegas?

Yes. Cheapflights offers flight deals from Athens 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.

$405+ Flights from Athens to Las Vegas

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheapflights Tip: The best prices from Athens Eleftherios V. to Las Vegas Harry Reid Intl are usually found in March or January, booked 47 days in advance, depart on a Saturday or Wednesday and return on a Wednesday

Cheap flight deals from Athens to Las Vegas

Round-trip from	$643 (Kiwi.com)
One-way from	$405 (Kiwi.com)
Popular in	November
Cheapest in	March
Average price	$1,001

From Athens Eleftherios V. to Las Vegas Harry Reid Intl

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One-way flight from Athens Eleftherios V. to Las Vegas Harry Reid Intl

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Highest demand for flights based on searches. 4% potential increase in price ($49 potential increase over avg. RT price).

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Cheapest flight prices on average. 0% potential price decrease ($6 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from Athens to Las Vegas

Cheapest flights from Athens to Las Vegas
Explore the most affordable flight options available from Athens to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 11, 2025.

ven. 10/108:25 amATH - LAS

1 stop35h 10mMultiple Airlines

ven. 10/1710:56 pmLAS - ATH

2 stops21h 04mMultiple Airlines

Deal found 9/10

$643

ven. 9/268:25 amATH - LAS

2 stops33h 15mMultiple Airlines

sam. 10/1110:26 pmLAS - ATH

1 stop32h 54mMultiple Airlines

Deal found 9/10

$679

ven. 9/129:45 amATH - LAS

2 stops45h 06mMultiple Airlines

sam. 9/205:36 pmLAS - ATH

1 stop17h 24mMultiple Airlines

Deal found 9/11

$762

sam. 10/116:45 amATH - LAS

2 stops36h 50mMultiple Airlines

ven. 10/248:00 amLAS - ATH

2 stops31h 00mMultiple Airlines

Deal found 9/11

$815

ven. 9/261:25 pmATH - LAS

1 stop36h 35mBritish Airways

dim. 10/125:05 pmLAS - ATH

1 stop15h 15mBritish Airways

Deal found 9/11

$828

jeu. 10/231:00 pmATH - LAS

1 stop20h 55mAmerican Airlines

jeu. 11/62:32 pmLAS - ATH

2 stops24h 53mAmerican Airlines

Deal found 9/11

$830

ven. 10/3112:50 pmATH - LAS

1 stop40h 05mBritish Airways

jeu. 11/1311:46 amLAS - ATH

2 stops27h 39mBritish Airways

Deal found 9/11

$831

Best flights from Athens to Las Vegas
Discover carefully curated flight deals from Athens to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated septembre 11, 2025.

jeu. 2/56:05 amATH - LAS

1 stop18h 10mMultiple Airlines

dim. 2/810:05 amLAS - ATH

2 stops17h 30mMultiple Airlines

Deal found 9/11

$828

jeu. 10/231:00 pmATH - LAS

1 stop19h 08mBritish Airways

jeu. 11/68:55 pmLAS - ATH

1 stop18h 30mBritish Airways

Deal found 9/11

$831

ven. 2/137:45 amATH - LAS

1 stop21h 05mAmerican Airlines

lun. 2/168:55 pmLAS - ATH

1 stop36h 35mAmerican Airlines

Deal found 9/10

$837

ven. 11/73:25 amATH - LAS

2 stops22h 43mDelta

sam. 11/157:25 amLAS - ATH

1 stop17h 10mDelta

Deal found 9/10

$846

mar. 10/147:55 amATH - LAS

1 stop22h 05mBritish Airways

mer. 10/2210:05 pmLAS - ATH

1 stop16h 45mBritish Airways

Deal found 9/11

$836

mar. 10/146:00 amATH - LAS

2 stops20h 17mDelta

mer. 10/2210:18 amLAS - ATH

2 stops20h 47mDelta

Deal found 9/10

$848

sam. 10/113:25 pmATH - LAS

1 stop38h 25mBritish Airways

ven. 10/245:05 pmLAS - ATH

1 stop16h 30mBritish Airways

Deal found 9/11

$836

Last-minute flights from Athens to Las Vegas
Discover last-minute flight deals from Athens to Las Vegas. Data last updated septembre 11, 2025 and is based on user searches.

ven. 9/129:45 amATH - LAS

2 stops45h 06mMultiple Airlines

sam. 9/205:36 pmLAS - ATH

1 stop17h 24mMultiple Airlines

Deal found 9/11

$762

ven. 9/268:25 amATH - LAS

2 stops33h 15mMultiple Airlines

sam. 10/1110:26 pmLAS - ATH

1 stop32h 54mMultiple Airlines

Deal found 9/10

$679

ven. 9/261:25 pmATH - LAS

1 stop36h 35mBritish Airways

dim. 10/125:05 pmLAS - ATH

1 stop15h 15mBritish Airways

Deal found 9/11

$828

ven. 10/108:25 amATH - LAS

1 stop35h 10mMultiple Airlines

ven. 10/1710:56 pmLAS - ATH

2 stops21h 04mMultiple Airlines

Deal found 9/10

$643

sam. 10/116:45 amATH - LAS

2 stops36h 50mMultiple Airlines

ven. 10/248:00 amLAS - ATH

2 stops31h 00mMultiple Airlines

Deal found 9/11

$815

jeu. 10/231:00 pmATH - LAS

1 stop20h 55mAmerican Airlines

jeu. 11/62:32 pmLAS - ATH

2 stops24h 53mAmerican Airlines

Deal found 9/11

$830

ven. 10/3112:50 pmATH - LAS

1 stop40h 05mBritish Airways

jeu. 11/1311:46 amLAS - ATH

2 stops27h 39mBritish Airways

Deal found 9/11

$831

One-way flights from Athens to Las Vegas
Search for one-way flight options from Athens to Las Vegas. Find affordable one-way fares based on user searches. Data last updated septembre 11, 2025.

lun. 10/69:55 pmATH - LAS

3 stops57h 34mMultiple Airlines

Deal found 9/10

$405

mar. 10/79:40 amATH - LAS

3 stops45h 49mMultiple Airlines

Deal found 9/10

$413

ven. 10/2411:00 pmATH - LAS

3 stops56h 05mMultiple Airlines

Deal found 9/10

$429

ven. 10/39:55 pmATH - LAS

3 stops57h 34mMultiple Airlines

Deal found 9/11

$465

sam. 10/412:45 pmATH - LAS

3 stops42h 44mMultiple Airlines

Deal found 9/11

$484

mer. 10/89:10 pmATH - LAS

3 stops54h 25mMultiple Airlines

Deal found 9/11

$504

jeu. 10/910:40 pmATH - LAS

2 stops44h 55mMultiple Airlines

Deal found 9/10

$520

Fly from

Fly to

Route

Depart

Return

Price

AthensLas Vegas

ATH - LAS

ATHLAS

Athens Eleftherios V.

jeu. 2/5

6:05 am-2:15 pm

1 stop18h 10m

Las Vegas Harry Reid Intl

dim. 2/8

10:05 am-1:35 pm

2 stops17h 30m

$828

AthensLas Vegas

ATH - LAS

ATHLAS

Athens Eleftherios V.

jeu. 10/23

1:00 pm-10:08 pm

1 stop19h 08m

Las Vegas Harry Reid Intl

jeu. 11/6

8:55 pm-1:25 am

1 stop18h 30m

$831

AthensLas Vegas

ATH - LAS

ATHLAS

Athens Eleftherios V.

mar. 10/14

7:55 am-8:00 pm

1 stop22h 05m

Las Vegas Harry Reid Intl

mer. 10/22

10:05 pm-12:50 am

1 stop16h 45m

$836

AthensLas Vegas

ATH - LAS

ATHLAS

Athens Eleftherios V.

sam. 10/11

3:25 pm-7:50 pm

1 stop38h 25m

Las Vegas Harry Reid Intl

ven. 10/24

5:05 pm-7:35 pm

1 stop16h 30m

$836

AthensLas Vegas

ATH - LAS

ATHLAS

Athens Eleftherios V.

ven. 2/13

7:45 am-6:50 pm

1 stop21h 05m

Las Vegas Harry Reid Intl

lun. 2/16

8:55 pm-7:30 pm

1 stop36h 35m

$837

AthensLas Vegas

ATH - LAS

ATHLAS

Athens Eleftherios V.

ven. 11/7

3:25 am-4:08 pm

2 stops22h 43m

Las Vegas Harry Reid Intl

sam. 11/15

7:25 am-10:35 am

1 stop17h 10m

$846

AthensLas Vegas

ATH - LAS

ATHLAS

Athens Eleftherios V.

mar. 10/14

6:00 am-4:17 pm

2 stops20h 17m

Las Vegas Harry Reid Intl

mer. 10/22

10:18 am-5:05 pm

2 stops20h 47m

$848

AthensLas Vegas

ATH - LAS

ATHLAS

Athens Eleftherios V.

lun. 10/6

9:55 pm-9:29 pm

3 stops57h 34m

$405

AthensLas Vegas

ATH - LAS

ATHLAS

Athens Eleftherios V.

mar. 10/7

9:40 am-9:29 pm

3 stops45h 49m

$413

AthensLas Vegas

ATH - LAS

ATHLAS

Athens Eleftherios V.

ven. 10/24

11:00 pm-9:05 pm

3 stops56h 05m

$433

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 13 results

Best time to book a flight from Athens to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Athens with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Athens to Las Vegas

How far ahead should I book a flight from Athens to Las Vegas?

The price you pay for your flight from Athens to Las Vegas may vary depending on when you book. For the best chance of a lower fare, look to book 47 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Athens to Las Vegas?

Currently, August is the cheapest month in which you can book a flight from Athens to Las Vegas (average of $198). Flying from Athens to Las Vegas in March is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ATH to LAS?

Unlike in the morning, when flights are generally more expensive, you can save up to 18% on flights from Athens to Las Vegas by exploring options for tickets in the afternoon.

Reviews of airlines servicing Las Vegas

Get a feel of what it's like to fly with Delta, KLM, and United Airlines from Athens to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Delta

8.0

Very good

7,960 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

KLM

7.8

Good

1,385 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

United Airlines

7.4

Good

8,937 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

British Airways

6.7

Okay

7,361 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Related info for your journey

How long is the flight from Athens to Las Vegas?
British Airways can get you from Athens to Las Vegas in just under 19h 08m. Your travel time can differ by up to . There are 6688 mi between Athens and Las Vegas.
What are the cheapest airlines flying from Athens to Las Vegas round-trip?
According to our current data, British Airways ($747), Delta ($823), and United Airlines ($832) offers the cheapest pricing from Athens to Las Vegas. British Airways is priced at 20% lower than the current average price of a flight leaving 3 months from now.
Can I find deals for flights from Athens to Las Vegas that include hotel bookings?
Yes. In addition to deals on Athens to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Athens to Las Vegas?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Athens to Las Vegas.
Can I find deals for business class flights from Athens to Las Vegas?
Yes. Cheapflights offers flight deals from Athens 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.
What is the cheapest month to book a flight from Athens to Las Vegas?
Currently, August is the cheapest month in which you can book a flight from Athens to Las Vegas (average of $198). Flying from Athens to Las Vegas in March is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Other flights to Las Vegas

Top 4 airlines flying from Athens to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$747	Average$873	FlexibilityNo cancel fee	On-time70%
Delta	Cheapest$823	Average$969	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$832	Average$950	FlexibilityNo cancel fee	On-time69%
KLM	Cheapest$843	Average$1,070	FlexibilityNo cancel fee	On-time75%

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$405+ Cheap flights from Athens (ATH) to Las Vegas (LAS)

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Athens to Las Vegas with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Athens Eleftherios V. to Las Vegas Harry Reid Intl are usually found in March or January, booked 47 days in advance, depart on a Saturday or Wednesday and return on a Wednesday

Cheap flight deals from Athens to Las Vegas

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Athens to Las Vegas

Cheapest flights from Athens to Las VegasExplore the most affordable flight options available from Athens to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 11, 2025.

Explore the most affordable flight options available from Athens to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 11, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Athens to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Athens with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Athens to Las Vegas

How far ahead should I book a flight from Athens to Las Vegas?

What is the cheapest month to book a flight from Athens to Las Vegas?

What is the cheapest time of day to fly from ATH to LAS?

Reviews of airlines servicing Las Vegas

Get a feel of what it's like to fly with Delta, KLM, and United Airlines from Athens to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Athens to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Athens to Las Vegas?

What are the cheapest airlines flying from Athens to Las Vegas round-trip?

Can I find deals for flights from Athens to Las Vegas that include hotel bookings?

How can I find direct flights from Athens to Las Vegas?

Can I find deals for business class flights from Athens to Las Vegas?

What is the cheapest month to book a flight from Athens to Las Vegas?

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Top 4 airlines flying from Athens to Las Vegas

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Cheapest flights from Athens to Las Vegas
Explore the most affordable flight options available from Athens to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 11, 2025.