How long is the flight from Athens to San Francisco?

There are many flights that can get you from Athens to San Francisco in 29h 05m. Fly via Scandinavian Airlines to get the fastest option. The distance from Athens to San Francisco is about 6788 mi.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

What is the cheapest time of day to fly from ATH to SFO?

When flying from Athens to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

£411+ Flights from Athens to San Francisco

Q: 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 £606 and £731 in February. The cheapest return flight price found within the last 3 days was £457 on Scandinavian Airlines (14 Feb-28 Feb).

Cheap flight deals from Athens to San Francisco

Round-trip from	£457
One-way from	£411
Popular in	August
Cheapest in	February
Average price	£664

Scandinavian Airlines
14/2-28/2
2 total stops
45h 55m total
Athens to San Francisco

Search Deals

British Airways
13/2
1 total stop
29h 10m total
Athens to San Francisco

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£44 potential increase over avg. return price).

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Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Athens to San Francisco

Cheapest flights from Athens to San Francisco
Explore the most affordable flight options available from Athens to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Sat 22/1119:30ATH - SFO

1 stop29h 05mScandinavian Airlines

Fri 9/116:40SFO - ATH

1 stop16h 00mScandinavian Airlines

Deal found 15/9£457

Wed 19/1119:30ATH - SFO

1 stop29h 05mScandinavian Airlines

Fri 9/116:40SFO - ATH

1 stop16h 00mScandinavian Airlines

Deal found 16/9£458

Sun 16/1119:30ATH - SFO

1 stop29h 05mScandinavian Airlines

Sat 10/116:40SFO - ATH

1 stop16h 00mScandinavian Airlines

Deal found 15/9£469

Fri 21/1114:10ATH - SFO

1 stop34h 25mScandinavian Airlines

Fri 9/116:40SFO - ATH

1 stop16h 00mScandinavian Airlines

Deal found 15/9£470

Sun 16/1119:30ATH - SFO

1 stop29h 05mScandinavian Airlines

Sun 11/116:40SFO - ATH

1 stop34h 40mScandinavian Airlines

Deal found 15/9£482

Fri 21/1114:10ATH - SFO

1 stop34h 25mScandinavian Airlines

Sun 11/116:40SFO - ATH

1 stop34h 40mScandinavian Airlines

Deal found 15/9£483

Sat 22/1119:30ATH - SFO

1 stop29h 05mScandinavian Airlines

Thu 1/116:40SFO - ATH

1 stop34h 00mScandinavian Airlines

Deal found 15/9£499

Thu 20/1111:25ATH - SFO

2 stops37h 10mScandinavian Airlines

Thu 8/116:40SFO - ATH

2 stops40h 30mScandinavian Airlines

Deal found 16/9£511

Sat 22/1119:30ATH - SFO

1 stop29h 05mScandinavian Airlines

Mon 5/116:40SFO - ATH

1 stop16h 00mScandinavian Airlines

Deal found 15/9£529

Sat 22/1119:30ATH - SFO

1 stop29h 05mScandinavian Airlines

Sun 4/116:40SFO - ATH

1 stop16h 00mScandinavian Airlines

Deal found 16/9£530

Wed 19/1119:30ATH - SFO

1 stop29h 05mScandinavian Airlines

Mon 5/116:40SFO - ATH

1 stop16h 00mScandinavian Airlines

Deal found 16/9£531

Thu 20/1111:25ATH - SFO

2 stops37h 10mScandinavian Airlines

Sun 4/116:40SFO - ATH

1 stop16h 00mScandinavian Airlines

Deal found 16/9£536

Best flights from Athens to San Francisco
Discover carefully curated flight deals from Athens to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2025.

Wed 18/219:30ATH - SFO

1 stop29h 05mScandinavian Airlines

Sat 28/216:40SFO - ATH

1 stop16h 50mScandinavian Airlines

Deal found 15/9£457

Tue 28/1013:45ATH - SFO

1 stop32h 05mMultiple Airlines

Tue 18/1115:40SFO - ATH

1 stop35h 55mMultiple Airlines

Deal found 15/9£584

Tue 3/321:40ATH - SFO

1 stop29h 05mTurkish Airlines

Thu 12/319:50SFO - ATH

1 stop16h 00mTurkish Airlines

Deal found 16/9£586

Thu 5/314:10ATH - SFO

1 stop15h 50mUnited Airlines

Wed 18/322:40SFO - ATH

1 stop18h 00mUnited Airlines

Deal found 16/9£587

Sat 28/206:05ATH - SFO

2 stops26h 42mDelta

Sat 21/305:45SFO - ATH

2 stops22h 50mDelta

Deal found 16/9£587

Thu 19/219:30ATH - SFO

1 stop29h 05mScandinavian Airlines

Sun 1/316:40SFO - ATH

1 stop16h 00mScandinavian Airlines

Deal found 15/9£457

Sat 28/219:30ATH - SFO

1 stop29h 05mScandinavian Airlines

Sat 21/317:40SFO - ATH

1 stop16h 00mScandinavian Airlines

Deal found 16/9£492

Tue 3/308:50ATH - SFO

1 stop15h 45mScandinavian Airlines

Mon 16/317:40SFO - ATH

1 stop34h 40mScandinavian Airlines

Deal found 16/9£529

Fri 13/214:10ATH - SFO

1 stop34h 25mScandinavian Airlines

Fri 27/216:40SFO - ATH

1 stop16h 00mScandinavian Airlines

Deal found 15/9£565

Sat 25/1020:30ATH - SFO

1 stop31h 05mScandinavian Airlines

Mon 19/116:40SFO - ATH

1 stop34h 40mScandinavian Airlines

Deal found 14/9£565

Mon 16/208:50ATH - SFO

1 stop15h 45mScandinavian Airlines

Mon 2/316:40SFO - ATH

2 stops17h 40mScandinavian Airlines

Deal found 15/9£584

Last-minute flights from Athens to San Francisco
Discover last-minute flight deals from Athens to San Francisco. Data last updated 17 September 2025 and is based on user searches.

Wed 17/916:00ATH - SFO

1 stop34h 34mMultiple Airlines

Fri 26/908:45SFO - ATH

1 stop19h 15mMultiple Airlines

Deal found 15/9£568

Wed 22/1006:00ATH - SFO

1 stop15h 45mMultiple Airlines

Wed 21/115:40SFO - ATH

1 stop35h 55mMultiple Airlines

Deal found 14/9£587

Wed 22/1006:00ATH - SFO

1 stop15h 45mMultiple Airlines

Wed 14/115:40SFO - ATH

1 stop35h 55mMultiple Airlines

Deal found 16/9£588

Wed 22/1017:25ATH - SFO

1 stop28h 20mMultiple Airlines

Thu 22/110:31SFO - ATH

2 stops17h 04mMultiple Airlines

Deal found 14/9£590

Wed 22/1006:00ATH - SFO

2 stops21h 51mDelta

Wed 14/106:00SFO - ATH

2 stops21h 35mDelta

Deal found 15/9£592

Thu 23/1013:00ATH - SFO

1 stop20h 35mBritish Airways

Thu 22/113:22SFO - ATH

2 stops19h 28mBritish Airways

Deal found 14/9£585

Thu 23/1006:55ATH - SFO

1 stop19h 15mSWISS

Wed 21/111:45SFO - ATH

2 stops18h 55mSWISS

Deal found 15/9£591

Sat 25/1020:30ATH - SFO

1 stop31h 05mScandinavian Airlines

Sat 24/116:40SFO - ATH

1 stop34h 40mScandinavian Airlines

Deal found 14/9£564

Sat 25/1020:30ATH - SFO

1 stop31h 05mScandinavian Airlines

Mon 19/116:40SFO - ATH

1 stop34h 40mScandinavian Airlines

Deal found 14/9£565

Sun 26/1003:25ATH - SFO

1 stop20h 00mDelta

Sun 9/1107:00SFO - ATH

2 stops20h 35mDelta

Deal found 16/9£592

Tue 28/1021:10ATH - SFO

2 stops28h 00mScandinavian Airlines

Tue 18/1115:30SFO - ATH

2 stops35h 50mScandinavian Airlines

Deal found 16/9£565

Tue 28/1013:45ATH - SFO

1 stop32h 05mMultiple Airlines

Tue 18/1115:40SFO - ATH

1 stop35h 55mMultiple Airlines

Deal found 15/9£584

One-way flights from Athens to San Francisco
Search for one-way flight options from Athens to San Francisco. Find affordable one-way fares based on user searches. Data last updated 17 September 2025.

Fri 13/219:50ATH - SFO

1 stop29h 10mBritish Airways

Deal found 15/9£411

Sat 4/1008:25ATH - SFO

1 stop25h 19mMultiple Airlines

Deal found 14/9£490

Sun 19/1020:35ATH - SFO

1 stop27h 15mMultiple Airlines

Deal found 16/9£592

Sat 1/1120:05ATH - SFO

1 stop28h 55mBritish Airways

Deal found 15/9£595

Sun 26/1019:50ATH - SFO

1 stop29h 10mBritish Airways

Deal found 16/9£598

Sat 11/1004:20ATH - SFO

2 stops29h 24mAir Serbia

Deal found 16/9£647

Sun 19/1020:35ATH - SFO

2 stops32h 08mBritish Airways

Deal found 15/9£683

Sun 2/1103:25ATH - SFO

2 stops24h 26mDelta

Deal found 15/9£700

Fri 2/107:45ATH - SFO

2 stops25h 10mBritish Airways

Deal found 16/9£745

Sun 26/1003:25ATH - SFO

2 stops22h 59mDelta

Deal found 15/9£796

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

AthensSan Francisco

ATH - SFO

ATHSFO

Athens Eleftherios V.

Wed 18/2

19:30-14:35

1 stop29h 05m

San Francisco

Sat 28/2

16:40-19:30

1 stop16h 50m

£457

AthensSan Francisco

ATH - SFO

ATHSFO

Athens Eleftherios V.

Thu 19/2

19:30-14:35

1 stop29h 05m

San Francisco

Sun 1/3

16:40-18:40

1 stop16h 00m

£457

AthensSan Francisco

ATH - SFO

ATHSFO

Athens Eleftherios V.

Sat 28/2

19:30-14:35

1 stop29h 05m

San Francisco

Sat 21/3

17:40-18:40

1 stop16h 00m

£492

AthensSan Francisco

ATH - SFO

ATHSFO

Athens Eleftherios V.

Tue 3/3

08:50-14:35

1 stop15h 45m

San Francisco

Mon 16/3

17:40-13:20

1 stop34h 40m

£529

AthensSan Francisco

ATH - SFO

ATHSFO

Athens Eleftherios V.

Fri 13/2

14:10-14:35

1 stop34h 25m

San Francisco

Fri 27/2

16:40-18:40

1 stop16h 00m

£565

AthensSan Francisco

ATH - SFO

ATHSFO

Athens Eleftherios V.

Sat 25/10

20:30-17:35

1 stop31h 05m

San Francisco

Mon 19/1

16:40-13:20

1 stop34h 40m

£565

AthensSan Francisco

ATH - SFO

ATHSFO

Athens Eleftherios V.

Tue 28/10

13:45-12:50

1 stop32h 05m

San Francisco

Tue 18/11

15:40-13:35

1 stop35h 55m

£584

AthensSan Francisco

ATH - SFO

ATHSFO

Athens Eleftherios V.

Mon 16/2

08:50-14:35

1 stop15h 45m

San Francisco

Mon 2/3

16:40-20:20

2 stops17h 40m

£584

AthensSan Francisco

ATH - SFO

ATHSFO

Athens Eleftherios V.

Tue 3/3

21:40-16:45

1 stop29h 05m

San Francisco

Thu 12/3

19:50-20:50

1 stop16h 00m

£586

AthensSan Francisco

ATH - SFO

ATHSFO

Athens Eleftherios V.

Thu 5/3

14:10-20:00

1 stop15h 50m

San Francisco

Wed 18/3

22:40-01:40

1 stop18h 00m

£587

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 21 results

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

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 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 55 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, February is the cheapest month in which you can book a flight from Athens to San Francisco (average of £538). Flying from Athens to San Francisco in July is currently the most expensive (average of £803). 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?

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 29h 05m. 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, February is the cheapest month in which you can book a flight from Athens to San Francisco (average of £538). Flying from Athens to San Francisco in July is currently the most expensive (average of £803). 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

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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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Cheap flights from Athens to San Francisco from £411

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 14/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Athens to San Francisco

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Athens to San Francisco

Cheapest flights from Athens to San FranciscoExplore the most affordable flight options available from Athens to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Explore the most affordable flight options available from Athens to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Cheapflights Fare Finder

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

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.

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?

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

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

Related info for your journey

Find useful and relevant information for your journey from Athens to San Francisco. 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 Athens to San Francisco?

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

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

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

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

Travelling to a place near San Francisco?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Athens to San Francisco

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

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

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

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

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Cheapest flights from Athens to San Francisco
Explore the most affordable flight options available from Athens to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.