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Cheap flights from Athens to San Francisco from £404

ATH — SFO
24 Oct — 31 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Athens to San Francisco

Enter your travel dates to find the best prices.

Cheapest flights from Athens to San Francisco

Thu 12/1119:30 -
1 stop29h 20m
Thu 19/1116:45 -
1 stop33h 55m
Deal found 20/9£529
Wed 21/1011:35 -
2 stops37h 05m
Wed 28/1017:45 -
1 stop15h 55m
Deal found 21/9£605
Wed 18/1119:30 -
2 stops35h 53m
Sat 5/1207:00 -
2 stops19h 40m
Deal found 20/9£647
Thu 5/1114:10 -
1 stop34h 40m
Thu 26/1116:45 -
1 stop33h 55m
Deal found 22/9£653
Mon 5/1013:55 -
1 stop33h 40m
Tue 20/1015:55 -
1 stop40h 35m
Deal found 22/9£655
Thu 15/1011:40 -
2 stops37h 00m
Wed 28/1017:45 -
1 stop15h 55m
Deal found 20/9£659
Tue 6/1011:35 -
2 stops37h 05m
Fri 16/1016:45 -
1 stop17h 30m
Deal found 22/9£674

Find flight deals from Athens to San Francisco

Round-trip from

£529

One-way from

£404

Popular in

August

Cheapest in

October

Average price

£803
Scandinavian Airlines
  • Scandinavian Airlines
  • 12/11-19/11
  • 2 total stops
  • 63h 15m total
  • Athens to San Francisco
Search Deals
18/3-31/12
  • 18/3-31/12
  • 1 total stop
  • 38h 00m total
  • Athens to San Francisco
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£62 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AthensSan Francisco

ATH Athens Eleftherios V. - SFO San Francisco

ATHSFO

Athens Eleftherios V.

Wed 21/10

06:45-20:50

1 stop24h 05m

San Francisco

Wed 31/12

00:00-10:00

Nonstop0h 00m

£446

AthensSan Francisco

ATH Athens Eleftherios V. - SFO San Francisco

ATHSFO

Athens Eleftherios V.

Thu 22/10

20:00-20:50

1 stop34h 50m

San Francisco

Wed 31/12

00:00-10:00

Nonstop0h 00m

£492
Fastest return journey

AthensSan Francisco

ATH Athens Eleftherios V. - SFO San Francisco

ATHSFO

Athens Eleftherios V.

Sat 16/1

06:10-11:45

1 stop15h 35m

San Francisco

Wed 31/12

00:00-10:00

Nonstop0h 00m

£501

AthensSan Francisco

ATH Athens Eleftherios V. - SFO San Francisco

ATHSFO

Athens Eleftherios V.

Sun 14/2

05:55-11:45

1 stop15h 50m

San Francisco

Wed 31/12

00:00-10:00

Nonstop0h 00m

£501

AthensSan Francisco

ATH Athens Eleftherios V. - SFO San Francisco

ATHSFO

Athens Eleftherios V.

Sun 14/2

05:55-11:45

1 stop15h 50m

San Francisco

Wed 31/12

00:00-10:00

Nonstop0h 00m

£501

AthensSan Francisco

ATH Athens Eleftherios V. - SFO San Francisco

ATHSFO

Athens Eleftherios V.

Wed 11/11

06:10-23:59

2 stops27h 49m

San Francisco

Wed 31/12

00:00-10:00

Nonstop0h 00m

£505

AthensSan Francisco

ATH Athens Eleftherios V. - SFO San Francisco

ATHSFO

Athens Eleftherios V.

Tue 10/11

06:10-23:31

2 stops27h 21m

San Francisco

Wed 31/12

00:00-10:00

Nonstop0h 00m

£506

AthensSan Francisco

ATH Athens Eleftherios V. - SFO San Francisco

ATHSFO

Athens Eleftherios V.

Thu 1/10

07:55-22:26

1 stop24h 31m

San Francisco

Wed 31/12

00:00-10:00

Nonstop0h 00m

£559

AthensSan Francisco

ATH Athens Eleftherios V. - SFO San Francisco

ATHSFO

Athens Eleftherios V.

Thu 21/1

08:20-13:29

2 stops39h 09m

San Francisco

Sat 6/2

16:15-13:20

2 stops35h 05m

£657

AthensSan Francisco

ATH Athens Eleftherios V. - SFO San Francisco

ATHSFO

Athens Eleftherios V.

Thu 5/11

11:25-14:50

2 stops37h 25m

San Francisco

Thu 26/11

07:00-13:20

2 stops20h 20m

£661

Flights are sorted by cheapest return flights first.

Deals found on 23/9

Showing 1-10 of 15 resultsSorted by cheapest first
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Best time to book a flight from Athens to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Athens with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Athens to San Francisco

How far ahead should I book a flight from Athens to San Francisco?

The best time to book flights from Athens to San Francisco is 82 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Athens to San Francisco?

Currently, October is the cheapest month in which you can book a flight from Athens to San Francisco (average of £638). Flying from Athens to San Francisco in August is currently the most expensive (average of £850). 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.

How much does it cost for a return flight from Athens to San Francisco?

Airfare is below average for this route at the moment.

Athens to San Francisco flights typically cost between £621 and £838 in November.
The cheapest return price found within the last 5 days was £529 on Scandinavian Airlines (12 Nov–19 Nov).

Related info for your journey

  • How long is the flight from Athens to San Francisco?

    There are many flights that can get you from Athens to San Francisco in 34h 40m. Fly via Scandinavian Airlines to get the fastest option. The distance from Athens to San Francisco is about 6788 mi.

  • Can I find deals for flights from Athens to San Francisco that include hotel bookings?

    Yes. In addition to deals on Athens to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Athens to San Francisco?

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

  • Can I find deals for business class flights from Athens to San Francisco?

    Yes. Cheapflights offers flight deals from Athens to San Francisco 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 San Francisco?

    Currently, October is the cheapest month in which you can book a flight from Athens to San Francisco (average of £638). Flying from Athens to San Francisco in August is currently the most expensive (average of £850). 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

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
San Bruno
Santa Cruz
Roseville
Newark
Bodega Bay
Sunnyvale

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Athens to San Francisco

Athens to Las Vegas flights

Fly with Cheapflights

How does Cheapflights help users find flights from Athens to San Francisco?

Cheapflights helps you search for flights from Athens to San Francisco via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Athens to San Francisco?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Athens to San Francisco.

Can Cheapflights find flights from Athens to San Francisco with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Athens to San Francisco, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Athens to San Francisco become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Francisco from Athens today and book when prices fit your budget.

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