What are the cheapest airlines flying from Athens to San Francisco round-trip?

Currently priced at $689, Scandinavian Airlines will fly you from Athens to San Francisco and back. In addition to Scandinavian Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Turkish Airlines for as low as $761. Scandinavian Airlines is 23% cheaper than the average price of flights available within the next 90 days to this destination.

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

Travelers seeking maximum savings on their Athens to San Francisco flight should consider departing on Friday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

What are the most popular airlines that fly from Athens to San Francisco?

British Airways, Delta and KLM are the most popular airlines when flying from Athens to San Francisco.

What is the cheapest day to fly round-trip from Athens to San Francisco?

Travelers have found that booking a Monday departure is the best way to save up to 26% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

Find a great deal and save up to 43% by booking at least 56 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Athens to San Francisco within the next two weeks, with the cheapest ticket starting at $755.

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 $895 on average during February, but can be found for as low as $600.

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 vacation 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.

$465+ Flights from Athens to San Francisco

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Cheapflights Tip: The best prices from Athens Eleftherios V. to San Francisco are usually found in February or March, booked 56 days in advance, depart on a Tuesday or Friday and return on a Wednesday

Cheap flight deals from Athens to San Francisco

Round-trip from	$639 (Norse)
One-way from	$465 (Kiwi.com)
Popular in	August
Cheapest in	February
Average price	$896

From Athens Eleftherios V. to San Francisco

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One-way flight from Athens Eleftherios V. to San Francisco

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Highest demand for flights based on searches. 10% potential increase in price ($108 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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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 July 3, 2025.

Tue 8/199:50 amATH - SFO

1 stop24h 07mMultiple Airlines

Tue 8/266:00 amSFO - ATH

1 stop22h 00mMultiple Airlines

Deal found 7/2

$639

Thu 8/282:00 pmATH - SFO

1 stop36h 30mScandinavian Airlines

Sat 9/137:40 pmSFO - ATH

1 stop31h 30mScandinavian Airlines

Deal found 7/3

$689

Tue 9/233:40 pmATH - SFO

1 stop35h 00mTurkish Airlines

Tue 10/146:45 pmSFO - ATH

1 stop28h 10mTurkish Airlines

Deal found 7/1

$761

Thu 10/910:55 pmATH - SFO

2 stops31h 32mIberia

Thu 10/168:10 pmSFO - ATH

1 stop20h 45mIberia

Deal found 7/3

$823

Best flights from Athens to San Francisco
Discover carefully curated flight deals from Athens to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Tue 8/199:50 amATH - SFO

1 stop24h 07mMultiple Airlines

Tue 8/266:00 amSFO - ATH

1 stop22h 00mMultiple Airlines

Deal found 7/2

$639

Thu 8/282:00 pmATH - SFO

1 stop36h 30mScandinavian Airlines

Sat 9/137:40 pmSFO - ATH

1 stop31h 30mScandinavian Airlines

Deal found 7/3

$689

Tue 9/233:40 pmATH - SFO

1 stop35h 00mTurkish Airlines

Tue 10/146:45 pmSFO - ATH

1 stop28h 10mTurkish Airlines

Deal found 7/1

$761

Last-minute flights from Athens to San Francisco
Discover last-minute flight deals from Athens to San Francisco. Data last updated July 3, 2025 and is based on user searches.

Thu 7/310:00 pmATH - SFO

1 stop22h 35mTurkish Airlines

Sun 8/1712:40 pmSFO - ATH

1 stop16h 10mTurkish Airlines

Deal found 7/1

$766

Thu 7/33:00 pmATH - SFO

1 stop31h 23mAir Transat

Sun 8/171:25 pmSFO - ATH

1 stop36h 55mAir Transat

Deal found 7/1

$901

Tue 7/83:25 amATH - SFO

1 stop19h 25mAir France

Wed 7/238:25 pmSFO - ATH

1 stop16h 50mAir France

Deal found 7/1

$1,068

Tue 7/83:25 amATH - SFO

1 stop19h 25mDelta

Wed 8/201:45 pmSFO - ATH

2 stops20h 15mDelta

Deal found 7/1

$1,069

Wed 7/99:35 pmATH - SFO

1 stop28h 55mScandinavian Airlines

Wed 7/236:20 pmSFO - ATH

1 stop16h 25mScandinavian Airlines

Deal found 7/1

$845

Wed 7/94:00 pmATH - SFO

1 stop34h 08mMultiple Airlines

Wed 8/206:00 amSFO - ATH

1 stop29h 00mMultiple Airlines

Deal found 7/1

$928

Wed 7/912:10 pmATH - SFO

1 stop17h 47mUnited Airlines

Tue 7/2212:20 amSFO - ATH

1 stop23h 35mUnited Airlines

Deal found 7/1

$964

Wed 7/912:10 pmATH - SFO

2 stops21h 03mAir Canada

Wed 8/208:31 amSFO - ATH

2 stops19h 29mAir Canada

Deal found 7/1

$973

Thu 7/103:55 pmATH - SFO

1 stop38h 37mBritish Airways

Wed 8/276:28 amSFO - ATH

1 stop16h 47mBritish Airways

Deal found 7/2

$1,645

Sun 7/133:55 amATH - SFO

1 stop16h 40mTurkish Airlines

Sat 8/1612:40 pmSFO - ATH

1 stop21h 50mTurkish Airlines

Deal found 7/1

$998

Fri 7/186:50 amATH - SFO

1 stop19h 05mUnited Airlines

Thu 7/248:35 amSFO - ATH

2 stops21h 00mUnited Airlines

Deal found 7/2

$892

Mon 8/1812:35 pmATH - SFO

1 stop20h 03mLufthansa

Mon 9/82:40 pmSFO - ATH

1 stop20h 20mLufthansa

Deal found 7/1

$894

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 July 3, 2025.

Tue 8/269:50 amATH - SFO

1 stop20h 47mMultiple Airlines

Deal found 7/3

$465

Fri 9/193:50 amATH - SFO

1 stop24h 20mIberia

Deal found 7/1

$584

Tue 9/21:00 pmATH - SFO

1 stop36h 55mAer Lingus

Deal found 7/1

$637

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.

Tue 8/19

9:50 am-11:57 pm

1 stop24h 07m

San Francisco

Tue 8/26

6:00 am-2:00 pm

1 stop22h 00m

$639

AthensSan Francisco

ATH - SFO

ATHSFO

Athens Eleftherios V.

Thu 8/28

2:00 pm-4:30 pm

1 stop36h 30m

San Francisco

Sat 9/13

7:40 pm-1:10 pm

1 stop31h 30m

$689

AthensSan Francisco

ATH - SFO

ATHSFO

Athens Eleftherios V.

Tue 9/23

3:40 pm-4:40 pm

1 stop35h 00m

San Francisco

Tue 10/14

6:45 pm-8:55 am

1 stop28h 10m

$761

AthensSan Francisco

ATH - SFO

ATHSFO

Athens Eleftherios V.

Tue 8/26

9:50 am-8:37 pm

1 stop20h 47m

$465

AthensSan Francisco

ATH - SFO

ATHSFO

Athens Eleftherios V.

Fri 9/19

3:50 am-6:10 pm

1 stop24h 20m

$584

AthensSan Francisco

ATH - SFO

ATHSFO

Athens Eleftherios V.

Tue 9/2

1:00 pm-3:55 pm

1 stop36h 55m

$637

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

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 round-trip 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, January is the cheapest month in which you can book a flight from Athens to San Francisco (average of $276). Flying from Athens to San Francisco in June is currently the most expensive (average of $360). 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.

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

It’s optimal to fly from Athens to San Francisco in the evening. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing San Francisco

Read reviews from past customers who have flown Turkish Airlines, Scandinavian Airlines, and Aer Lingus from Athens to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Turkish Airlines

7.3

Good

3,895 reviews

Reviews

1 / 20

4.0

Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.

Turkish Airlines

7.3

Good

3,895 reviews

Turkish Airlines

7.3

Good

3,895 reviews

Reviews

1 / 20

4.0

Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.

Scandinavian Airlines

7.3

Good

1,416 reviews

Turkish Airlines

7.3

Good

3,895 reviews

Reviews

1 / 20

4.0

Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.

Aer Lingus

7.1

Good

1,144 reviews

Turkish Airlines

7.3

Good

3,895 reviews

Reviews

1 / 20

4.0

Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.

Iberia

7.0

Good

2,820 reviews

Turkish Airlines

7.3

Good

3,895 reviews

Reviews

1 / 20

4.0

Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.

Related info for your journey

What are the cheapest airlines flying from Athens to San Francisco round-trip?
Currently priced at $689, Scandinavian Airlines will fly you from Athens to San Francisco and back. In addition to Scandinavian Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Turkish Airlines for as low as $761. Scandinavian Airlines is 23% cheaper than the average price of flights available within the next 90 days to this destination.
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 vacation 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, January is the cheapest month in which you can book a flight from Athens to San Francisco (average of $276). Flying from Athens to San Francisco in June is currently the most expensive (average of $360). 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

Roseville

Mountain View

South San Francisco

Livermore

Santa Cruz

Turlock

Manteca

Watsonville

Antioch

Hollister

Newark

Alameda

Hayward

Milpitas

Sunnyvale

Daly City

Campbell

Foster City

Capitola

Richmond

Browse thousands of different options on Cheapflights for your next trip

Top 7 airlines flying from Athens to San Francisco

Airline	Cheapest	Average	Flexibility	On-time
Scandinavian Airlines	Cheapest$559	Average$653	FlexibilityNo cancel fee	On-time77%
Delta	Cheapest$560	Average$939	FlexibilityNo cancel fee	On-timeN/A
British Airways	Cheapest$661	Average$790	FlexibilityNo cancel fee	On-time70%
Turkish Airlines	Cheapest$711	Average$864	FlexibilityNo cancel fee	On-time77%
Lufthansa	Cheapest$782	Average$1,026	FlexibilityNo cancel fee	On-time76%
United Airlines	Cheapest$801	Average$917	FlexibilityNo cancel fee	On-time69%
KLM	Cheapest$835	Average$983	FlexibilityNo cancel fee	On-time75%

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$465+ Cheap flights from Athens (ATH) to San Francisco (SFO)

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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Athens to San Francisco with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Athens Eleftherios V. to San Francisco are usually found in February or March, booked 56 days in advance, depart on a Tuesday or Friday and return on a Wednesday

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 July 3, 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 July 3, 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?

Use this chart to determine the optimal time to book a round-trip flight from Athens to San Francisco. Price data was last updated on June 27, 2025.

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

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

Find hourly flight availability from Athens to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

Reviews of airlines servicing San Francisco

Read reviews from past customers who have flown Turkish Airlines, Scandinavian Airlines, and Aer Lingus from Athens to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

What are the cheapest airlines flying from Athens to San Francisco round-trip?

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?

Traveling to a place near Athens?

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Alternative routes for Athens to San Francisco

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Top 7 airlines flying from Athens to San Francisco

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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 July 3, 2025.