What airlines fly to Athens?

United Airlines, Turkish Airlines and Lufthansa are the top three most popular airlines that fly to Athens from San Jose, California according to our data. United Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Athens. Keep in mind that there are 13 different airlines that fly to Athens on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from San Jose to Athens Eleftherios V.?

Lufthansa, United Airlines, and British Airways are the most popular carriers operating from San Jose to Athens Eleftherios V.

When did momondo last update prices for flights from San Jose Airport to Athens Eleftherios V. Airport?

Prices for flights from San Jose Airport to Athens Eleftherios V. Airport were last updated today.

How many operators does momondo search for flights from San Jose Airport to Athens Eleftherios V. Airport?

The number of operators available for flights from San Jose Airport to Athens Eleftherios V. Airport is 1 as of April 2026.

How old do you have to be to fly from San Jose Airport to Athens Eleftherios V. Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Jose 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 you'll need for your trip to Athens Eleftherios V. Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Athens Eleftherios V. Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$386 Cheap Flights from San Jose to Athens in 2026

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Find the cheapest flights from San Jose, California to Athens

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:15 am - 6:40 pm

SJC

ATH

25h 25m

2 stops

2:00 pm - 10:41 pm

ATH

SJC

42h 41m

2 stops

$852Scandinavian Airlines

Mon, Sep 7 - Wed, Sep 16

10:03 am - 8:30 pm

SJC

ATH

24h 27m

2 stops

10:00 pm - 9:11 am

ATH

SJC

45h 11m

2 stops

$868Multiple Airlines

Mon, Oct 5 - Mon, Oct 12

7:15 am - 10:00 am

SJC

ATH

16h 45m

1 stop

6:00 am - 5:04 pm

ATH

SJC

21h 04m

2 stops

$952KLM

Mon, Sep 7 - Wed, Sep 16

7:15 am - 11:00 am

SJC

ATH

17h 45m

1 stop

9:45 am - 6:37 pm

ATH

SJC

18h 52m

1 stop

$984Delta

Tue, Sep 1 - Tue, Sep 22

8:45 am - 6:40 pm

SJC

ATH

23h 55m

2 stops

1:10 pm - 10:30 pm

ATH

SJC

43h 20m

2 stops

$986United Airlines

Tue, May 5 - Wed, May 20

2:46 pm - 10:10 am

SJC

ATH

33h 24m

2 stops

1:10 pm - 9:09 pm

ATH

SJC

41h 59m

2 stops

$988United Airlines

Tue, May 5 - Wed, May 20

6:30 am - 10:10 am

SJC

ATH

17h 40m

2 stops

1:10 pm - 11:25 am

ATH

SJC

32h 15m

2 stops

$989Multiple Airlines

Tue, Sep 1 - Tue, Sep 22

7:15 am - 11:00 am

SJC

ATH

17h 45m

1 stop

6:35 am - 4:15 pm

ATH

SJC

19h 40m

2 stops

$996Delta

Tue, Sep 1 - Tue, Sep 15

6:30 am - 9:00 pm

SJC

ATH

28h 30m

3 stops

1:10 pm - 9:09 pm

ATH

SJC

41h 59m

2 stops

$999United Airlines

Tue, May 5 - Wed, May 20

7:15 am - 11:00 am

SJC

ATH

17h 45m

1 stop

6:00 am - 5:04 pm

ATH

SJC

21h 04m

2 stops

$1,002KLM

Mon, Sep 7 - Wed, Sep 16

KLM flights from San Jose, California to Athens

Our best KLM deals on San Jose, California to Athens flight tickets

KLM

Sep 7

SJC7:15 amSan Jose

16h 45m

1 stop

ATH10:00 amAthens Eleftherios V.

Sep 16

ATH6:00 amAthens Eleftherios V.

21h 04m

2 stops

SJC5:04 pmSan Jose

$952

KLM

Sep 7

SJC7:15 amSan Jose

17h 45m

1 stop

ATH11:00 amAthens Eleftherios V.

Sep 16

ATH6:00 amAthens Eleftherios V.

21h 04m

2 stops

SJC5:04 pmSan Jose

$1,002

KLM

Oct 5

SJC12:45 pmSan Jose

36h 15m

1 stop

ATH11:00 amAthens Eleftherios V.

Oct 12

ATH6:00 amAthens Eleftherios V.

20h 57m

2 stops

SJC4:57 pmSan Jose

$1,003

United Airlines flights from San Jose, California to Athens

Our best United Airlines deals on San Jose, California to Athens flight tickets

United Airlines

May 5

SJC8:45 amSan Jose

23h 55m

2 stops

ATH6:40 pmAthens Eleftherios V.

May 20

ATH1:10 pmAthens Eleftherios V.

43h 20m

2 stops

SJC10:30 pmSan Jose

$986

United Airlines

May 5

SJC2:46 pmSan Jose

33h 24m

2 stops

ATH10:10 amAthens Eleftherios V.

May 20

ATH1:10 pmAthens Eleftherios V.

41h 59m

2 stops

SJC9:09 pmSan Jose

$988

United Airlines

May 5

SJC6:30 amSan Jose

28h 30m

3 stops

ATH9:00 pmAthens Eleftherios V.

May 20

ATH1:10 pmAthens Eleftherios V.

41h 59m

2 stops

SJC9:09 pmSan Jose

$999

momondo Fare Finder

Use the filters below to find and compare flights from San Jose, California to Athens that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoseAthens

SJC - ATH

SJCATH

San Jose

Mon 9/7

7:15 am-6:40 pm

2 stops25h 25m

Athens Eleftherios V.

Wed 9/16

2:00 pm-10:41 pm

2 stops42h 41m

$852

San JoseAthens

SJC - ATH

SJCATH

San Jose

Mon 10/5

10:03 am-8:30 pm

2 stops24h 27m

Athens Eleftherios V.

Mon 10/12

10:00 pm-9:11 am

2 stops45h 11m

$868

San JoseAthens

SJC - ATH

SJCATH

San Jose

Mon 9/7

7:15 am-10:00 am

1 stop16h 45m

Athens Eleftherios V.

Wed 9/16

6:00 am-5:04 pm

2 stops21h 04m

$952

Quickest round-trip

San JoseAthens

SJC - ATH

SJCATH

San Jose

Tue 9/1

7:15 am-11:00 am

1 stop17h 45m

Athens Eleftherios V.

Tue 9/22

9:45 am-6:37 pm

1 stop18h 52m

$984

San JoseAthens

SJC - ATH

SJCATH

San Jose

Tue 5/5

8:45 am-6:40 pm

2 stops23h 55m

Athens Eleftherios V.

Wed 5/20

1:10 pm-10:30 pm

2 stops43h 20m

$986

San JoseAthens

SJC - ATH

SJCATH

San Jose

Tue 5/5

2:46 pm-10:10 am

2 stops33h 24m

Athens Eleftherios V.

Wed 5/20

1:10 pm-9:09 pm

2 stops41h 59m

$988

San JoseAthens

SJC - ATH

SJCATH

San Jose

Tue 9/1

6:30 am-10:10 am

2 stops17h 40m

Athens Eleftherios V.

Tue 9/22

1:10 pm-11:25 am

2 stops32h 15m

$989

San JoseAthens

SJC - ATH

SJCATH

San Jose

Tue 9/1

7:15 am-11:00 am

1 stop17h 45m

Athens Eleftherios V.

Tue 9/15

6:35 am-4:15 pm

2 stops19h 40m

$996

San JoseAthens

SJC - ATH

SJCATH

San Jose

Tue 5/5

6:30 am-9:00 pm

3 stops28h 30m

Athens Eleftherios V.

Wed 5/20

1:10 pm-9:09 pm

2 stops41h 59m

$999

San JoseAthens

SJC - ATH

SJCATH

San Jose

Mon 9/7

7:15 am-11:00 am

1 stop17h 45m

Athens Eleftherios V.

Wed 9/16

6:00 am-5:04 pm

2 stops21h 04m

$1,002

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 San Jose, California 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

Can stopping save me money on San Jose, California to Athens flights?

You could potentially save up to 62% on your flight if you consider stops on a San Jose, California to Athens flight.

When to book flights from San Jose, California to Athens

Are you open to changing your travel dates? Check out the ideal times to fly from San Jose, California to Athens according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Jose, California to Athens (SJC to ATH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose, California to Athens

Fastest flight time	18h 06m
Direct flights	None

The fastest flight from San Jose, California to Athens takes 18h 06m

There are no direct flights from San Jose, California to Athens. There are no popular flight routes from San Jose, California to Athens.

Search flight deals

Frequently asked questions about flying from San Jose, California to Athens

How far is San Jose to Athens Eleftherios V. by plane?
The distance between San Jose and Athens Eleftherios V. is about 6785.4 mi. Flights usually cover this in 18h 06m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from San Jose Airport to Athens Eleftherios V. Airport?
Prices for flights from San Jose Airport to Athens Eleftherios V. Airport were last updated today.
How many operators does momondo search for flights from San Jose Airport to Athens Eleftherios V. Airport?
The number of operators available for flights from San Jose Airport to Athens Eleftherios V. Airport is 1 as of April 2026.
How old do you have to be to fly from San Jose Airport to Athens Eleftherios V. Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Jose 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 you'll need for your trip to Athens Eleftherios V. Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Athens Eleftherios V. Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from San Jose, California to Athens?
Based on momondo bookings for flights between San Jose, California and Athens, the leading airline is Delta, making up 100% of the total bookings.

Best airlines flying from San Jose, California to Athens

Compare and see reviews for airlines that fly from San Jose, California to Athens with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $500	Free Cancellation	Rating 7.9 8,388 reviews		Search Delta flights

Piraeus

Glyfada

Marathon

Hydra

Aegina

Skala

Loutraki

Tolo

Corinth

Agia Marina

Chalcis

Porto Cheli

Galaxidi

Megalochori

Why use momondo?

Why should I use momondo to find a flight deal from San Jose to Athens?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Jose to Athens. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Jose to Athens with flexible booking policies on momondo?

momondo does allow users to show only those flights to Athens from San Jose which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Jose to Athens?

Once you have performed a search for San Jose to Athens flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for San Jose 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.