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Cheap flights from San Francisco to Athens from £250

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — ATH
14 Mar — 21 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Francisco to Athens

Enter your travel dates to find the best prices.

Cheapest flights from San Francisco to Athens
Explore the most affordable flight options available from San Francisco to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 February 2026.

Mon 2/1121:40
SFO
-
ATH
1 stop17h 45m
United Airlines
Fri 6/1113:00
ATH
-
SFO
2 stops38h 12m
United Airlines
Deal found 11/2£420
Wed 29/407:05
SFO
-
ATH
2 stops25h 35m
Scandinavian Airlines
Mon 25/519:30
ATH
-
SFO
1 stop29h 10m
Scandinavian Airlines
Deal found 11/2£421
Mon 19/1015:05
SFO
-
ATH
1 stop21h 50m
Delta
Tue 3/1113:55
ATH
-
SFO
1 stop31h 55m
Delta
Deal found 10/2£429
Sun 20/916:45
SFO
-
ATH
2 stops32h 00m
Scandinavian Airlines
Mon 12/1007:45
ATH
-
SFO
1 stop16h 55m
Scandinavian Airlines
Deal found 12/2£431
Wed 21/1006:00
SFO
-
ATH
2 stops25h 40m
Delta
Tue 3/1113:55
ATH
-
SFO
1 stop31h 55m
Delta
Deal found 10/2£432
Sun 25/1014:50
SFO
-
ATH
1 stop16h 45m
Delta
Tue 3/1113:55
ATH
-
SFO
1 stop31h 55m
Delta
Deal found 10/2£433
Tue 10/317:40
SFO
-
ATH
1 stop16h 00m
Scandinavian Airlines
Mon 23/319:30
ATH
-
SFO
1 stop29h 05m
Scandinavian Airlines
Deal found 11/2£435
Sun 16/816:45
SFO
-
ATH
2 stops32h 00m
Scandinavian Airlines
Tue 25/807:45
ATH
-
SFO
2 stops25h 22m
Scandinavian Airlines
Deal found 10/2£436
Tue 1/916:45
SFO
-
ATH
1 stop15h 55m
Multiple Airlines
Sat 5/921:05
ATH
-
SFO
1 stop27h 35m
Multiple Airlines
Deal found 11/2£436
Mon 16/317:40
SFO
-
ATH
1 stop34h 40m
Scandinavian Airlines
Tue 31/313:50
ATH
-
SFO
2 stops58h 50m
Scandinavian Airlines
Deal found 10/2£437
Wed 16/916:45
SFO
-
ATH
2 stops32h 00m
Scandinavian Airlines
Thu 24/911:35
ATH
-
SFO
2 stops37h 05m
Scandinavian Airlines
Deal found 10/2£441
Mon 2/316:40
SFO
-
ATH
1 stop34h 40m
Scandinavian Airlines
Sat 14/319:30
ATH
-
SFO
1 stop29h 05m
Scandinavian Airlines
Deal found 9/2£441

Find flight deals from San Francisco to Athens

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Athens (ATH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 February 2026.

Round-trip from

£421

One-way from

£250

Popular in

June

Cheapest in

February

Average price

£447
Scandinavian Airlines
  • Scandinavian Airlines
  • 29/4-25/5
  • 3 total stops
  • 54h 45m total
  • San Francisco to Athens
Search Deals
3/3
  • 3/3
  • 1 total stop
  • 29h 55m total
  • San Francisco to Athens
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£163 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from San Francisco to Athens 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, Cheapflights users made 858,174 searches. Data last updated 12 February 2026.
Use the filters below to find and compare flights from San Francisco to Athens that are best for you.

Fly from

San Francisco

Fly to

Athens

Route

Depart

Return

Price

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Mon 23/3

16:05-00:50

1 stop23h 45m

Athens Eleftherios V.

Thu 26/3

06:00-14:05

1 stop17h 05m

£447

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Fri 6/3

16:40-10:35

2 stops31h 55m

Athens Eleftherios V.

Thu 19/3

19:30-15:35

1 stop29h 05m

£463

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Sun 1/3

16:40-18:40

1 stop16h 00m

Athens Eleftherios V.

Thu 5/3

19:30-14:35

1 stop29h 05m

£471

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Mon 16/3

19:10-09:35

2 stops29h 25m

Athens Eleftherios V.

Tue 24/3

13:45-12:50

1 stop32h 05m

£472

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Sat 11/4

07:25-18:40

2 stops25h 15m

Athens Eleftherios V.

Sat 18/4

21:05-14:40

1 stop27h 35m

£473

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Thu 12/3

16:05-00:50

1 stop23h 45m

Athens Eleftherios V.

Thu 19/3

06:00-14:05

1 stop17h 05m

£482

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Sun 22/3

18:30-01:20

1 stop21h 50m

Athens Eleftherios V.

Mon 30/3

20:50-13:50

1 stop27h 00m

£491

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Tue 10/3

22:55-09:35

1 stop25h 40m

Athens Eleftherios V.

Tue 17/3

11:50-23:59

2 stops21h 09m

£498

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Tue 21/4

16:45-18:40

1 stop15h 55m

Athens Eleftherios V.

Sun 26/4

19:30-14:40

1 stop29h 10m

£500

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Wed 6/5

07:05-15:15

2 stops22h 10m

Athens Eleftherios V.

Sat 16/5

21:15-14:40

2 stops27h 25m

£504

Flights are sorted by cheapest return flights first.

Deals found on 10/2

Showing 1-10 of 16 results
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Best time to book a flight from San Francisco to Athens

Have a flexible travel schedule? Discover the best time to fly to Athens from San Francisco with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a return flight from San Francisco to Athens. Price data was last updated on 6 February 2026.

The best time to book flights from San Francisco to Athens is 16 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 San Francisco to Athens?

Currently, February is the cheapest month in which you can book a flight from San Francisco to Athens (average of £326). Flying from San Francisco to Athens in June is currently the most expensive (average of £687). 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.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Athens. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    ITA Airways, Scandinavian Airlines, and Delta can get you from San Francisco to Athens in just under 23h 45m. Your travel time can differ by up to 8h 10m. There are 6788 mi between San Francisco and Athens. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from San Francisco to Athens (average of £326). Flying from San Francisco to Athens in June is currently the most expensive (average of £687). 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 Athens?

Book flights to Athens if you plan to visit one of these locations
Piraeus
Aegina
Glyfada
Hydra
Marathon

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Francisco to Athens

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Athens flights

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

Cheapflights makes it easy to find San Francisco to Athens flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Athens from San Francisco.

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

Need flexible booking options for your flight to Athens from San Francisco? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from San Francisco to Athens on Cheapflights with our Price Alert feature and get notified when better prices are available.

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