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Cheap flights from Athens to Las Vegas from £376

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Athens to Las Vegas departing on 29/8. 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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Cheap return flights

Logo
09:45 - 10:55ATH-LAS
35h 10m1 stop
Logo
12:11 - 21:00LAS-ATH
22h 49m1 stop
£376
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Fri, 29 Aug - Sat, 13 Sep
Logo
09:45 - 08:14ATH-LAS
32h 29m1 stop
Logo
12:00 - 21:00LAS-ATH
23h 00m1 stop
£478
Find Deal
Fri, 22 Aug - Wed, 27 Aug
United Airlines Logo
06:50 - 16:20ATH-LAS
19h 30m1 stop
United Airlines Logo
23:05 - 08:10LAS-ATH
23h 05m1 stop
£637United Airlines
Find Deal
Fri, 29 Aug - Sat, 13 Sep
British Airways Logo
20:00 - 20:00ATH-LAS
34h 00m1 stop
British Airways Logo
11:14 - 16:45LAS-ATH
19h 31m2 stops
£640British Airways
Find Deal
Tue, 14 Oct - Wed, 22 Oct
Lufthansa Logo
06:50 - 16:20ATH-LAS
19h 30m1 stop
Lufthansa Logo
15:54 - 21:10LAS-ATH
19h 16m2 stops
£643Lufthansa
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Fri, 29 Aug - Sun, 7 Sep
United Airlines Logo
10:25 - 00:45ATH-LAS
24h 20m2 stops
United Airlines Logo
13:39 - 18:35LAS-ATH
18h 56m2 stops
£644United Airlines
Find Deal
Tue, 14 Oct - Wed, 22 Oct
British Airways Logo
05:25 - 20:10ATH-LAS
24h 45m1 stop
British Airways Logo
11:52 - 02:10LAS-ATH
28h 18m2 stops
£645British Airways
Find Deal
Fri, 29 Aug - Sat, 13 Sep
United Airlines Logo
12:35 - 14:47ATH-LAS
36h 12m1 stop
United Airlines Logo
23:50 - 08:10LAS-ATH
22h 20m1 stop
£646United Airlines
Find Deal
Mon, 18 Aug - Tue, 2 Sep
Delta Logo
06:00 - 18:35ATH-LAS
22h 35m1 stop
Delta Logo
11:35 - 17:05LAS-ATH
19h 30m2 stops
£650Delta
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Tue, 14 Oct - Wed, 22 Oct
Delta Logo
06:00 - 18:35ATH-LAS
22h 35m1 stop
Delta Logo
00:35 - 08:20LAS-ATH
21h 45m2 stops
£653Delta
Find Deal
Tue, 14 Oct - Tue, 21 Oct

British Airways flights from Athens to Las Vegas

Our best British Airways deals on Athens to Las Vegas flight tickets
British Airways
14 Oct
ATH20:00Athens Eleftherios V.
34h 00m
1 stop
LAS20:00Las Vegas Harry Reid Intl
22 Oct
LAS11:14Las Vegas Harry Reid Intl
19h 31m
2 stops
ATH16:45Athens Eleftherios V.
£640
Find similar
British Airways
29 Aug
ATH05:25Athens Eleftherios V.
24h 45m
1 stop
LAS20:10Las Vegas Harry Reid Intl
13 Sept
LAS11:52Las Vegas Harry Reid Intl
28h 18m
2 stops
ATH02:10Athens Eleftherios V.
£645
Find similar
British Airways
14 Oct
ATH18:30Athens Eleftherios V.
30h 40m
1 stop
LAS15:10Las Vegas Harry Reid Intl
21 Oct
LAS01:10Las Vegas Harry Reid Intl
22h 05m
1 stop
ATH09:15Athens Eleftherios V.
£649
Find similar

United Airlines flights from Athens to Las Vegas

Our best United Airlines deals on Athens to Las Vegas flight tickets
United Airlines
29 Aug
ATH06:50Athens Eleftherios V.
19h 30m
1 stop
LAS16:20Las Vegas Harry Reid Intl
13 Sept
LAS23:05Las Vegas Harry Reid Intl
23h 05m
1 stop
ATH08:10Athens Eleftherios V.
£637
Find similar
United Airlines
14 Oct
ATH10:25Athens Eleftherios V.
24h 20m
2 stops
LAS00:45Las Vegas Harry Reid Intl
22 Oct
LAS13:39Las Vegas Harry Reid Intl
18h 56m
2 stops
ATH18:35Athens Eleftherios V.
£644
Find similar
United Airlines
18 Aug
ATH12:35Athens Eleftherios V.
36h 12m
1 stop
LAS14:47Las Vegas Harry Reid Intl
2 Sept
LAS23:50Las Vegas Harry Reid Intl
22h 20m
1 stop
ATH08:10Athens Eleftherios V.
£646
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Athens to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 2 August 2025.
Use the filters below to find and compare flights from Athens to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AthensLas Vegas

ATH - LAS

ATHLAS

Athens Eleftherios V.

Fri 29/8

09:45-10:55

1 stop35h 10m

Las Vegas Harry Reid Intl

Sat 13/9

12:11-21:00

1 stop22h 49m

£376

AthensLas Vegas

ATH - LAS

ATHLAS

Athens Eleftherios V.

Fri 22/8

09:45-08:14

1 stop32h 29m

Las Vegas Harry Reid Intl

Wed 27/8

12:00-21:00

1 stop23h 00m

£478

AthensLas Vegas

ATH - LAS

ATHLAS

Athens Eleftherios V.

Fri 29/8

06:50-16:20

1 stop19h 30m

Las Vegas Harry Reid Intl

Sat 13/9

23:05-08:10

1 stop23h 05m

£637

AthensLas Vegas

ATH - LAS

ATHLAS

Athens Eleftherios V.

Tue 14/10

20:00-20:00

1 stop34h 00m

Las Vegas Harry Reid Intl

Wed 22/10

11:14-16:45

2 stops19h 31m

£640

AthensLas Vegas

ATH - LAS

ATHLAS

Athens Eleftherios V.

Fri 29/8

06:50-16:20

1 stop19h 30m

Las Vegas Harry Reid Intl

Sun 7/9

15:54-21:10

2 stops19h 16m

£643

AthensLas Vegas

ATH - LAS

ATHLAS

Athens Eleftherios V.

Tue 14/10

10:25-00:45

2 stops24h 20m

Las Vegas Harry Reid Intl

Wed 22/10

13:39-18:35

2 stops18h 56m

£644

AthensLas Vegas

ATH - LAS

ATHLAS

Athens Eleftherios V.

Fri 29/8

05:25-20:10

1 stop24h 45m

Las Vegas Harry Reid Intl

Sat 13/9

11:52-02:10

2 stops28h 18m

£645

AthensLas Vegas

ATH - LAS

ATHLAS

Athens Eleftherios V.

Mon 18/8

12:35-14:47

1 stop36h 12m

Las Vegas Harry Reid Intl

Tue 2/9

23:50-08:10

1 stop22h 20m

£646

AthensLas Vegas

ATH - LAS

ATHLAS

Athens Eleftherios V.

Tue 14/10

06:00-18:35

1 stop22h 35m

Las Vegas Harry Reid Intl

Wed 22/10

11:35-17:05

2 stops19h 30m

£650

AthensLas Vegas

ATH - LAS

ATHLAS

Athens Eleftherios V.

Tue 14/10

06:00-18:35

1 stop22h 35m

Las Vegas Harry Reid Intl

Tue 21/10

00:35-08:20

2 stops21h 45m

£653

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Las Vegas from

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

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 Las Vegas?

In general, March is the cheapest month to fly from Athens to Las Vegas. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £622. If you’re not able to fly to Las Vegas in March, then May is your next best option. Flight prices from Athens to Las Vegas during May average around £659.

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

You are more likely to see cheaper flights to Las Vegas from Athens when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around £717 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Athens for as low as £593 on momondo.

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

As of August 2025, prices for Athens to Las Vegas flights are approximately 19% cheaper when compared to flights at the same time last year.

When to book flights from Athens to Las Vegas

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

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

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

Best price found

£526

Fastest flight time

16h 35m

Direct flights

None

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from Athens in the past 72 hours is £526. The best return flight deal from Athens to Las Vegas found on momondo in the last 72 hours is £376.
The fastest flight from Athens to Las Vegas takes 16h 35m
There are no direct flights from Athens to Las Vegas. Popular non-direct route for this connection is Athens Eleftherios V. Airport - Las Vegas Harry Reid Intl Airport.
There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)
Search flight deals

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

    There are 6673.7 mi between Athens Eleftherios V. and Las Vegas Harry Reid Intl. Flights usually cover this in 19h 17m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Athens Eleftherios V. Airport to Las Vegas Harry Reid Intl Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Athens Eleftherios V. Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents required for your trip to Las Vegas Harry Reid 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 Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Kingman
Paradise
Laughlin
Henderson
North Las Vegas
Needles
Mesquite
Boulder City
Furnace Creek
Mount Charleston

Why use momondo?

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

Finding the right flight to Las Vegas from Athens 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 Las Vegas quick and easy, saving you time and money.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Athens to Las Vegas.

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

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

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