Cheap flights from Las Vegas to Athens from $343
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 1/31. 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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Fly from
Fly to
Route
Depart
Return
Las VegasAthens
LAS Las Vegas Harry Reid Intl - ATH Athens Eleftherios V.
LASATH
Las Vegas Harry Reid Intl
Wed 1/27
6:35 pm-1:00 am
1 stop20h 25m
Athens Eleftherios V.
Fri 2/5
7:35 am-6:50 pm
1 stop21h 15m
Las VegasAthens
LAS Las Vegas Harry Reid Intl - ATH Athens Eleftherios V.
LASATH
Las Vegas Harry Reid Intl
Mon 1/11
11:36 pm-1:40 pm
2 stops28h 04m
Athens Eleftherios V.
Tue 1/26
6:10 am-4:11 pm
2 stops20h 01m
Las VegasAthens
LAS Las Vegas Harry Reid Intl - ATH Athens Eleftherios V.
LASATH
Las Vegas Harry Reid Intl
Wed 1/27
9:00 am-4:50 pm
2 stops21h 50m
Athens Eleftherios V.
Sat 2/6
7:05 am-10:59 pm
2 stops25h 54m
Las VegasAthens
LAS Las Vegas Harry Reid Intl - ATH Athens Eleftherios V.
LASATH
Las Vegas Harry Reid Intl
Sat 1/30
10:45 am-4:50 pm
2 stops20h 05m
Athens Eleftherios V.
Wed 2/10
7:05 am-9:01 pm
2 stops23h 56m
Las VegasAthens
LAS Las Vegas Harry Reid Intl - ATH Athens Eleftherios V.
LASATH
Las Vegas Harry Reid Intl
Tue 2/16
11:50 pm-12:55 pm
2 stops51h 05m
Athens Eleftherios V.
Fri 2/26
7:05 am-8:39 pm
2 stops23h 34m
Las VegasAthens
LAS Las Vegas Harry Reid Intl - ATH Athens Eleftherios V.
LASATH
Las Vegas Harry Reid Intl
Mon 2/1
8:55 pm-7:15 pm
1 stop36h 20m
Athens Eleftherios V.
Fri 2/5
7:35 am-6:50 pm
1 stop21h 15m
Las VegasAthens
LAS Las Vegas Harry Reid Intl - ATH Athens Eleftherios V.
LASATH
Las Vegas Harry Reid Intl
Tue 2/16
4:10 pm-4:30 pm
1 stop14h 20m
Athens Eleftherios V.
Fri 2/26
6:10 am-9:17 pm
2 stops25h 07m
Las VegasAthens
LAS Las Vegas Harry Reid Intl - ATH Athens Eleftherios V.
LASATH
Las Vegas Harry Reid Intl
Tue 2/16
11:30 pm-12:55 pm
2 stops27h 25m
Athens Eleftherios V.
Fri 2/26
6:45 am-10:04 pm
2 stops25h 19m
Las VegasAthens
LAS Las Vegas Harry Reid Intl - ATH Athens Eleftherios V.
LASATH
Las Vegas Harry Reid Intl
Tue 2/16
11:39 pm-12:55 pm
2 stops27h 16m
Athens Eleftherios V.
Fri 2/26
7:05 am-10:04 pm
2 stops24h 59m
Las VegasAthens
LAS Las Vegas Harry Reid Intl - ATH Athens Eleftherios V.
LASATH
Las Vegas Harry Reid Intl
Wed 1/27
6:00 am-12:55 pm
2 stops20h 55m
Athens Eleftherios V.
Fri 2/5
6:40 am-10:47 pm
2 stops26h 07m
See travel insights to Athens from
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 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 $810 to $1,339.The lowest price recently found on this route was $706.
What is the cheapest month to fly to Athens?
The cheapest month to fly to Athens from Las Vegas is in February. Flight prices, which tend to average around $571, are often lower during this time because this is during the off-season. If you are unable to visit Athens during the month of February, then departing from Las Vegas during the month March is also very affordable. Most momondo users find prices during this month for around $713.
How far in advance should I book a flight from Las Vegas 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 $1,020 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 $631 on momondo.
Can stopping save me money on Las Vegas to Athens flights?
You could potentially save up to 7% 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?
What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Athens Eleftherios V.?
British Airways, United Airlines, and SWISS are the most popular carriers operating from Las Vegas Harry Reid Intl to Athens Eleftherios V.
What airlines fly to Athens?
British Airways, Air Canada and United Airlines 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 52% of people opting to fly with this airline when traveling to Athens. Keep in mind that there are 10 different airlines that fly to Athens on a routine basis, so you have a few additional options to choose from.
Which airport is the most popular layover for flights between Las Vegas and Athens?
Toronto (YYZ) was the most common stop: 27% 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 Amsterdam (AMS) offer the lowest average round-trip price of $850.
Which layover airport has the shortest travel time from Las Vegas to Athens?
Flights connecting via Philadelphia (PHL) have the shortest average one-way travel time: 14h 50m.
Which layover airport has the shortest connection time from Las Vegas to Athens?
Newark (EWR) has the shortest average layover time for this route: 1h 35m.
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
Frequently asked questions about flying from Las Vegas to Athens
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. 14h 20m 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 October 2026, there are 10 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 (35% of total bookings). The next most popular airlines are Air Canada (11%), United Airlines (11%), and Delta (10%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $493 | Free Cancellation | Rating 7.4 10,289 reviews | |||
| PriceFrom $506 | Free Cancellation | Rating 7.4 2,007 reviews | |||
| PriceFrom $510 | Free Cancellation | Rating 7.8 1,579 reviews | |||
| PriceFrom $521 | Free Cancellation | Rating 6.8 8,259 reviews | |||
| PriceFrom $541 | Free Cancellation | Rating 6.7 8,245 reviews | |||
| PriceFrom $692 | Free Cancellation | Rating 7.8 8,634 reviews | |||
| PriceFrom $782 | Free Cancellation | Rating 7.0 12,130 reviews | |||
| PriceFrom $864 | Free Cancellation | Rating 7.1 11,729 reviews | |||
| PriceFrom $979 | Free Cancellation | Rating 7.5 2,084 reviews | |||
| PriceFrom $981 | Free Cancellation | Rating 7.0 3,258 reviews |
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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.