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).

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 56 days in advance, which can save you up to 43% on flights from Athens to San Francisco compared to booking the week you need them. Waiting 56 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £565. For sooner than that we have options available in the next 3 days from £842.

What is the cheapest month to fly from Athens to San Francisco?

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, February can be a great choice for travel to San Francisco. Flights to San Francisco from Athens in February are about £668 on average during February, but can be found for as low as £444.

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.

£419+ Flights from Athens to San Francisco

Cheap flight deals from Athens to San Francisco

Round-trip from	£439
One-way from	£419
Popular in	August
Cheapest in	February
Average price	£793

Scandinavian Airlines
15/2-3/3
2 total stops
44h 15m total
Athens to San Francisco

Search Deals

16/10
1 total stop
25h 49m total
Athens to San Francisco

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£54 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 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 29 August 2025.

Thu 20/1119:30ATH - SFO

1 stop29h 05mScandinavian Airlines

Fri 5/1216:40SFO - ATH

1 stop16h 00mScandinavian Airlines

Deal found 28/8£457

Thu 20/1119:30ATH - SFO

1 stop29h 05mScandinavian Airlines

Sun 7/1216:40SFO - ATH

1 stop34h 40mScandinavian Airlines

Deal found 28/8£469

Fri 21/1114:10ATH - SFO

1 stop34h 25mScandinavian Airlines

Sun 7/1216:40SFO - ATH

1 stop34h 40mScandinavian Airlines

Deal found 28/8£483

Sun 23/1119:30ATH - SFO

1 stop29h 05mMultiple Airlines

Sun 7/1207:00SFO - ATH

2 stops20h 20mMultiple Airlines

Deal found 28/8£491

Tue 28/1019:30ATH - SFO

1 stop29h 40mScandinavian Airlines

Tue 18/1107:05SFO - ATH

2 stops25h 35mScandinavian Airlines

Deal found 27/8£496

Fri 24/1019:40ATH - SFO

1 stop30h 50mScandinavian Airlines

Wed 29/1018:00SFO - ATH

1 stop15h 40mScandinavian Airlines

Deal found 28/8£577

Thu 11/919:40ATH - SFO

2 stops55h 38mScandinavian Airlines

Sat 6/1216:40SFO - ATH

1 stop16h 00mScandinavian Airlines

Deal found 28/8£582

Thu 4/907:55ATH - SFO

1 stop25h 54mMultiple Airlines

Wed 17/905:50SFO - ATH

1 stop29h 10mMultiple Airlines

Deal found 28/8£587

Thu 20/1119:50ATH - SFO

1 stop32h 55mBritish Airways

Tue 9/1217:30SFO - ATH

1 stop16h 00mBritish Airways

Deal found 28/8£589

Wed 22/1019:00ATH - SFO

1 stop28h 50mBritish Airways

Wed 14/109:34SFO - ATH

2 stops19h 31mBritish Airways

Deal found 29/8£590

Fri 19/911:05ATH - SFO

1 stop22h 04mBritish Airways

Fri 17/1016:30SFO - ATH

1 stop22h 05mBritish Airways

Deal found 29/8£591

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 29 August 2025.

Wed 26/1119:30ATH - SFO

1 stop29h 05mScandinavian Airlines

Fri 5/1216:40SFO - ATH

1 stop16h 00mScandinavian Airlines

Deal found 28/8£457

Thu 20/1119:30ATH - SFO

1 stop29h 05mScandinavian Airlines

Sat 6/1216:40SFO - ATH

1 stop16h 00mScandinavian Airlines

Deal found 28/8£457

Wed 26/1119:30ATH - SFO

1 stop29h 05mScandinavian Airlines

Sat 6/1216:40SFO - ATH

1 stop16h 00mScandinavian Airlines

Deal found 28/8£457

Sat 22/1119:30ATH - SFO

1 stop29h 05mScandinavian Airlines

Sat 6/1216:40SFO - ATH

1 stop16h 00mScandinavian Airlines

Deal found 28/8£457

Thu 20/1119:30ATH - SFO

1 stop29h 05mScandinavian Airlines

Fri 5/1216:40SFO - ATH

1 stop16h 00mScandinavian Airlines

Deal found 28/8£457

Sat 22/1119:30ATH - SFO

1 stop29h 05mScandinavian Airlines

Fri 5/1216:40SFO - ATH

1 stop16h 00mScandinavian Airlines

Deal found 28/8£457

Thu 19/219:30ATH - SFO

1 stop29h 05mScandinavian Airlines

Sun 1/316:40SFO - ATH

1 stop16h 00mScandinavian Airlines

Deal found 28/8£457

Wed 18/219:30ATH - SFO

1 stop29h 05mScandinavian Airlines

Sat 28/216:40SFO - ATH

1 stop16h 50mScandinavian Airlines

Deal found 28/8£457

Wed 18/219:30ATH - SFO

1 stop29h 05mScandinavian Airlines

Sun 1/316:40SFO - ATH

1 stop16h 00mScandinavian Airlines

Deal found 28/8£457

Sun 15/220:20ATH - SFO

1 stop28h 15mScandinavian Airlines

Sat 28/216:40SFO - ATH

1 stop16h 50mScandinavian Airlines

Deal found 28/8£457

Thu 19/219:30ATH - SFO

1 stop29h 05mScandinavian Airlines

Tue 3/316:40SFO - ATH

1 stop16h 00mScandinavian Airlines

Deal found 28/8£457

Thu 19/219:30ATH - SFO

1 stop29h 05mScandinavian Airlines

Sat 28/216:40SFO - ATH

1 stop16h 50mScandinavian Airlines

Deal found 28/8£457

Last-minute flights from Athens to San Francisco
Discover last-minute flight deals from Athens to San Francisco. Data last updated 29 August 2025 and is based on user searches.

Thu 4/907:55ATH - SFO

1 stop25h 54mMultiple Airlines

Wed 17/905:50SFO - ATH

1 stop29h 10mMultiple Airlines

Deal found 28/8£587

Thu 4/913:00ATH - SFO

1 stop19h 02mBritish Airways

Wed 17/916:30SFO - ATH

1 stop22h 20mBritish Airways

Deal found 28/8£590

Thu 11/919:40ATH - SFO

2 stops55h 38mScandinavian Airlines

Sat 6/1216:40SFO - ATH

1 stop16h 00mScandinavian Airlines

Deal found 28/8£582

Thu 11/919:40ATH - SFO

2 stops55h 38mScandinavian Airlines

Mon 8/1216:40SFO - ATH

1 stop34h 40mScandinavian Airlines

Deal found 28/8£594

Thu 11/919:40ATH - SFO

1 stop30h 50mScandinavian Airlines

Fri 5/1216:40SFO - ATH

1 stop16h 00mScandinavian Airlines

Deal found 28/8£612

Thu 11/916:00ATH - SFO

1 stop39h 40mUnited Airlines

Tue 2/1219:25SFO - ATH

1 stop31h 30mUnited Airlines

Deal found 28/8£614

Thu 11/912:10ATH - SFO

1 stop17h 41mUnited Airlines

Mon 8/1213:35SFO - ATH

1 stop24h 50mUnited Airlines

Deal found 28/8£617

Fri 12/915:25ATH - SFO

2 stops27h 59mBritish Airways

Sat 6/1220:40SFO - ATH

1 stop18h 45mBritish Airways

Deal found 28/8£599

Wed 17/906:30ATH - SFO

2 stops25h 16mUnited Airlines

Wed 15/1005:05SFO - ATH

2 stops19h 00mUnited Airlines

Deal found 29/8£611

Fri 19/911:05ATH - SFO

1 stop22h 04mBritish Airways

Fri 17/1016:30SFO - ATH

1 stop22h 05mBritish Airways

Deal found 29/8£591

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 29 August 2025.

Thu 16/1007:55ATH - SFO

1 stop25h 49mMultiple Airlines

Deal found 27/8£419

Wed 8/1006:45ATH - SFO

1 stop24h 05mMultiple Airlines

Deal found 27/8£423

Thu 9/1007:55ATH - SFO

1 stop25h 49mMultiple Airlines

Deal found 27/8£436

Tue 21/1007:25ATH - SFO

1 stop26h 19mMultiple Airlines

Deal found 27/8£441

Sat 20/916:00ATH - SFO

1 stop17h 59mMultiple Airlines

Deal found 27/8£444

Sat 6/904:30ATH - SFO

1 stop19h 20mMultiple Airlines

Deal found 27/8£454

Sun 19/1006:45ATH - SFO

1 stop24h 05mMultiple Airlines

Deal found 27/8£460

Tue 7/1007:25ATH - SFO

1 stop26h 19mMultiple Airlines

Deal found 27/8£478

Sat 11/1008:25ATH - SFO

1 stop25h 19mMultiple Airlines

Deal found 27/8£488

Sat 27/908:25ATH - SFO

1 stop25h 24mMultiple Airlines

Deal found 28/8£516

Mon 20/1008:10ATH - SFO

2 stops25h 48mMultiple Airlines

Deal found 27/8£518

Fly from

Fly to

Route

Depart

Return

Price

AthensSan Francisco

ATH - SFO

ATHSFO

Athens Eleftherios V.

Wed 26/11

19:30-14:35

1 stop29h 05m

San Francisco

Fri 5/12

16:40-18:40

1 stop16h 00m

£457

AthensSan Francisco

ATH - SFO

ATHSFO

Athens Eleftherios V.

Thu 20/11

19:30-14:35

1 stop29h 05m

San Francisco

Sat 6/12

16:40-18:40

1 stop16h 00m

£457

AthensSan Francisco

ATH - SFO

ATHSFO

Athens Eleftherios V.

Wed 26/11

19:30-14:35

1 stop29h 05m

San Francisco

Sat 6/12

16:40-18:40

1 stop16h 00m

£457

AthensSan Francisco

ATH - SFO

ATHSFO

Athens Eleftherios V.

Sat 22/11

19:30-14:35

1 stop29h 05m

San Francisco

Sat 6/12

16:40-18:40

1 stop16h 00m

£457

AthensSan Francisco

ATH - SFO

ATHSFO

Athens Eleftherios V.

Thu 20/11

19:30-14:35

1 stop29h 05m

San Francisco

Fri 5/12

16:40-18:40

1 stop16h 00m

£457

AthensSan Francisco

ATH - SFO

ATHSFO

Athens Eleftherios V.

Sat 22/11

19:30-14:35

1 stop29h 05m

San Francisco

Fri 5/12

16:40-18:40

1 stop16h 00m

£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.

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.

Wed 18/2

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.

Sun 15/2

20:20-14:35

1 stop28h 15m

San Francisco

Sat 28/2

16:40-19:30

1 stop16h 50m

£457

Flights are sorted by cheapest return flights first.

Deals found on 27/8

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.

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 £419

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 16/10. 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 29 August 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 29 August 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?

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?

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Alternative routes for Athens to San Francisco

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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 29 August 2025.