Which layover airport offers the lowest fares from San Francisco to Athens?

Flights via Philadelphia (PHL) offer the lowest average round-trip price of $941.

Which layover airport has the shortest travel time from San Francisco to Athens?

Flights connecting via Montreal (YUL) have the shortest average one-way travel time: 15h 42m.

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

British Airways is the most popular carrier operating from San Francisco to Athens Eleftherios V.

Which airport is the most popular layover for flights between San Francisco and Athens?

Istanbul (IST) was the most common stop: 37% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from San Francisco to Athens?

Montreal (YUL) has the shortest average layover time for this route: 1h 22m.

What airlines fly to Athens?

United Airlines, Turkish Airlines and Lufthansa are the top three most popular airlines that fly to Athens from San Francisco 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 15 different airlines that fly to Athens on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from San Francisco Airport to Athens Eleftherios V. Airport refresh daily.

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

As of February 2026, there are 15 operators available to choose from for flights from San Francisco Airport to Athens Eleftherios V. Airport.

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

What documentation or ID do you need to fly to Athens Eleftherios V. Airport?

The required travel and health documents for your Athens Eleftherios V. Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Athens Eleftherios V. Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$254 Cheap Flights from San Francisco to Athens in 2026

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Find the cheapest flights from San Francisco to Athens

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One-way

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4:45 pm - 1:00 pm

SFO

ATH

34h 15m

2 stops

11:35 am - 2:40 pm

ATH

SFO

37h 05m

2 stops

$581Scandinavian Airlines

Sun, May 3 - Thu, May 14

1:05 pm - 1:10 pm

SFO

ATH

38h 05m

2 stops

7:30 pm - 2:40 pm

ATH

SFO

29h 10m

1 stop

$582Scandinavian Airlines

Wed, Apr 1 - Thu, Apr 16

5:40 pm - 6:40 pm

SFO

ATH

16h 00m

1 stop

9:10 pm - 3:35 pm

ATH

SFO

51h 25m

2 stops

$583Scandinavian Airlines

Tue, Mar 17 - Tue, Mar 24

4:45 pm - 1:10 pm

SFO

ATH

34h 25m

1 stop

7:30 pm - 2:40 pm

ATH

SFO

29h 10m

1 stop

$584Scandinavian Airlines

Sat, May 2 - Sun, May 10

4:45 pm - 10:45 am

SFO

ATH

32h 00m

2 stops

7:30 pm - 2:40 pm

ATH

SFO

29h 10m

1 stop

$585Scandinavian Airlines

Mon, Aug 17 - Mon, Aug 31

7:50 pm - 8:45 am

SFO

ATH

27h 55m

1 stop

3:55 am - 4:40 pm

ATH

SFO

22h 45m

1 stop

$590Turkish Airlines

Tue, Mar 24 - Mon, Apr 6

7:50 pm - 2:55 pm

SFO

ATH

34h 05m

1 stop

10:05 am - 5:45 pm

ATH

SFO

16h 40m

1 stop

$591Turkish Airlines

Sun, Mar 15 - Thu, Mar 26

5:40 pm - 6:40 pm

SFO

ATH

16h 00m

1 stop

7:30 pm - 3:35 pm

ATH

SFO

29h 05m

1 stop

$593Scandinavian Airlines

Sun, Mar 8 - Wed, Mar 25

4:45 pm - 1:10 pm

SFO

ATH

34h 25m

1 stop

7:30 pm - 2:40 pm

ATH

SFO

29h 10m

1 stop

$596Scandinavian Airlines

Sat, Apr 4 - Thu, Apr 16

4:45 pm - 1:10 pm

SFO

ATH

34h 25m

1 stop

7:30 pm - 2:40 pm

ATH

SFO

29h 10m

1 stop

$597Scandinavian Airlines

Sat, Apr 4 - Fri, Apr 17

Scandinavian Airlines flights from San Francisco to Athens

Our best Scandinavian Airlines deals on San Francisco to Athens flight tickets

Scandinavian Airlines

May 3

SFO4:45 pmSan Francisco

34h 15m

2 stops

ATH1:00 pmAthens Eleftherios V.

May 14

ATH11:35 amAthens Eleftherios V.

37h 05m

2 stops

SFO2:40 pmSan Francisco

$581

Scandinavian Airlines

Apr 1

SFO1:05 pmSan Francisco

38h 05m

2 stops

ATH1:10 pmAthens Eleftherios V.

Apr 16

ATH7:30 pmAthens Eleftherios V.

29h 10m

1 stop

SFO2:40 pmSan Francisco

$582

Scandinavian Airlines

Mar 17

SFO5:40 pmSan Francisco

16h 00m

1 stop

ATH6:40 pmAthens Eleftherios V.

Mar 24

ATH9:10 pmAthens Eleftherios V.

51h 25m

2 stops

SFO3:35 pmSan Francisco

$583

United Airlines flights from San Francisco to Athens

Our best United Airlines deals on San Francisco to Athens flight tickets

United Airlines

Aug 18

SFO5:00 amSan Francisco

19h 10m

2 stops

ATH10:10 amAthens Eleftherios V.

Sep 2

ATH3:25 pmAthens Eleftherios V.

37h 40m

2 stops

SFO7:05 pmSan Francisco

$643

United Airlines

Feb 28

SFO5:00 pmSan Francisco

33h 00m

2 stops

ATH12:00 pmAthens Eleftherios V.

Mar 8

ATH11:25 amAthens Eleftherios V.

23h 03m

2 stops

SFO12:28 amSan Francisco

$760

United Airlines

Feb 28

SFO9:25 pmSan Francisco

18h 15m

1 stop

ATH1:40 amAthens Eleftherios V.

Mar 7

ATH1:15 pmAthens Eleftherios V.

37h 16m

2 stops

SFO4:31 pmSan Francisco

$778

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Sun 5/3

4:45 pm-1:00 pm

2 stops34h 15m

Athens Eleftherios V.

Thu 5/14

11:35 am-2:40 pm

2 stops37h 05m

$581

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Wed 4/1

1:05 pm-1:10 pm

2 stops38h 05m

Athens Eleftherios V.

Thu 4/16

7:30 pm-2:40 pm

1 stop29h 10m

$582

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Tue 3/17

5:40 pm-6:40 pm

1 stop16h 00m

Athens Eleftherios V.

Tue 3/24

9:10 pm-3:35 pm

2 stops51h 25m

$583

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Sat 5/2

4:45 pm-1:10 pm

1 stop34h 25m

Athens Eleftherios V.

Sun 5/10

7:30 pm-2:40 pm

1 stop29h 10m

$584

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Mon 8/17

4:45 pm-10:45 am

2 stops32h 00m

Athens Eleftherios V.

Mon 8/31

7:30 pm-2:40 pm

1 stop29h 10m

$585

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Tue 3/24

7:50 pm-8:45 am

1 stop27h 55m

Athens Eleftherios V.

Mon 4/6

3:55 am-4:40 pm

1 stop22h 45m

$590

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Sun 3/15

7:50 pm-2:55 pm

1 stop34h 05m

Athens Eleftherios V.

Thu 3/26

10:05 am-5:45 pm

1 stop16h 40m

$591

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Sun 3/8

5:40 pm-6:40 pm

1 stop16h 00m

Athens Eleftherios V.

Wed 3/25

7:30 pm-3:35 pm

1 stop29h 05m

$593

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Sat 4/4

4:45 pm-1:10 pm

1 stop34h 25m

Athens Eleftherios V.

Thu 4/16

7:30 pm-2:40 pm

1 stop29h 10m

$596

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Sat 4/4

4:45 pm-1:10 pm

1 stop34h 25m

Athens Eleftherios V.

Fri 4/17

7:30 pm-2:40 pm

1 stop29h 10m

$597

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 Francisco 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 San Francisco is in February. Flight prices, which tend to average around $610, 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 San Francisco during the month March is also very affordable. Most momondo users find prices during this month for around $636.

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

You are more likely to see cheaper flights to Athens from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Athens for around $870 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Athens from San Francisco for as low as $830 on momondo.

Can stopping save me money on San Francisco to Athens flights?

You could potentially save up to 4% on your flight if you consider stops on a San Francisco to Athens flight.

How have San Francisco to Athens flight prices changed over time?

As of February 2026, prices for San Francisco to Athens flights are approximately 37% cheaper when compared to flights at the same time last year.

When to book flights from San Francisco to Athens

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

Estimated round-trip price

Cheap San Francisco to Athens (SFO to ATH) flight deals and tips

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

Fastest flight time	15h 45m
Direct flights	None

The fastest flight from San Francisco to Athens takes 15h 45m

There are no direct flights from San Francisco to Athens. There are no popular flight routes from San Francisco to Athens.

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How far is San Francisco to Athens Eleftherios V. by plane?
The distance between San Francisco and Athens Eleftherios V. is about 6770.2 mi. In terms of flight time, this usually takes a little over 15h 45m.
When did momondo last update prices for flights from San Francisco Airport to Athens Eleftherios V. Airport?
Prices for flights from San Francisco Airport to Athens Eleftherios V. Airport refresh daily.
How many operators does momondo search for flights from San Francisco Airport to Athens Eleftherios V. Airport?
As of February 2026, there are 15 operators available to choose from for flights from San Francisco Airport to Athens Eleftherios V. Airport.
How old do you have to be to fly from San Francisco 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 Francisco Airport to Athens Eleftherios V. Airport.
What documentation or ID do you need to fly to Athens Eleftherios V. Airport?
The required travel and health documents for your Athens Eleftherios V. Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Athens Eleftherios V. Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from San Francisco to Athens?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Francisco to Athens is United Airlines (22% of total bookings). The next most popular airlines are Turkish Airlines (21%), Lufthansa (13%), and British Airways (9%).

Best airlines flying from San Francisco to Athens

Compare and see reviews for airlines that fly from San Francisco to Athens with momondo

Airline	Rating	Free Cancellation	Price
SWISS	PriceFrom $489	Free Cancellation	Rating 7.5 1,878 reviews	Search SWISS flights
Scandinavian Airlines	PriceFrom $494	Free Cancellation	Rating 7.3 1,692 reviews	Search Scandinavian Airlines flights
Delta	PriceFrom $498	Free Cancellation	Rating 7.9 8,232 reviews	Search Delta flights
KLM	PriceFrom $500	Free Cancellation	Rating 7.7 1,457 reviews	Search KLM flights
Lufthansa	PriceFrom $511	Free Cancellation	Rating 6.8 7,794 reviews	Search Lufthansa flights
United Airlines	PriceFrom $549	Free Cancellation	Rating 7.4 9,336 reviews	Search United Airlines flights
Air France	PriceFrom $551	Free Cancellation	Rating 7.4 1,533 reviews	Search Air France flights
Virgin Atlantic	PriceFrom $552	Free Cancellation	Rating 7.5 679 reviews	Search Virgin Atlantic flights
ITA Airways	PriceFrom $568	Free Cancellation	Rating 6.7 1,151 reviews	Search ITA Airways flights
British Airways	PriceFrom $573	Free Cancellation	Rating 6.7 7,756 reviews	Search British Airways flights

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Hydra

Skala

Aegina

Loutraki

Tolo

Corinth

Chalcis

Agia Marina

Porto Cheli

Galaxidi

Why use momondo?

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

It is quick and easy to find San Francisco to Athens flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Athens that suits you.

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

Yes. momondo enables you to select and highlight flights to Athens from San Francisco with this policy.

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

Once all potential San Francisco 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 San Francisco to Athens right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Athens from San Francisco. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.