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Cheap flights from Athens to San Francisco from $551

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Athens to San Francisco departing on 2/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Athens to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
2:10 pm - 2:50 pmATH  Athens Eleftherios V.-SFO San Francisco
34h 40m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
4:45 pm - 6:40 pmSFO  San Francisco-ATH Athens Eleftherios V.
15h 55m1 stop Kastrup Copenhagen
$551Scandinavian Airlines
Fri, Feb 5 - Sat, Feb 20
Scandinavian Airlines Logo
2:10 pm - 2:50 pmATH  Athens Eleftherios V.-SFO San Francisco
34h 40m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
4:45 pm - 10:35 amSFO  San Francisco-ATH Athens Eleftherios V.
31h 50m2 stops Kastrup Copenhagen Stockholm Arlanda
$552Scandinavian Airlines
Fri, Feb 5 - Sat, Feb 20
Multiple Airlines Logo
2:10 pm - 2:50 pmATH  Athens Eleftherios V.-SFO San Francisco
34h 40m1 stop Kastrup Copenhagen
Multiple Airlines Logo
4:45 pm - 6:40 pmSFO  San Francisco-ATH Athens Eleftherios V.
15h 55m1 stop Kastrup Copenhagen
$701Multiple Airlines
Fri, Feb 5 - Sat, Feb 20
ITA Airways Logo
6:00 am - 1:05 pmATH  Athens Eleftherios V.-SFO San Francisco
17h 05m1 stop Rome Fiumicino
ITA Airways Logo
3:05 pm - 6:35 pmSFO  San Francisco-ATH Athens Eleftherios V.
17h 30m1 stop Rome Fiumicino
$760ITA Airways
Thu, Nov 12 - Tue, Nov 17
ITA Airways Logo
6:00 am - 1:05 pmATH  Athens Eleftherios V.-SFO San Francisco
17h 05m1 stop Rome Fiumicino
ITA Airways Logo
3:05 pm - 6:35 pmSFO  San Francisco-ATH Athens Eleftherios V.
17h 30m1 stop Rome Fiumicino
$760ITA Airways
Tue, Nov 10 - Tue, Nov 17
Multiple Airlines Logo
4:35 pm - 2:40 pmATH  Athens Eleftherios V.-SFO San Francisco
32h 05m2 stops Milan Malpensa Kastrup Copenhagen
Multiple Airlines Logo
4:45 pm - 10:05 pmSFO  San Francisco-ATH Athens Eleftherios V.
19h 20m2 stops Kastrup Copenhagen Milan Malpensa
$799Multiple Airlines
Tue, Sep 22 - Tue, Oct 6
United Airlines Logo
12:25 pm - 11:57 pmATH  Athens Eleftherios V.-SFO San Francisco
21h 32m1 stop Newark
United Airlines Logo
7:00 am - 10:05 amSFO  San Francisco-ATH Athens Eleftherios V.
17h 05m1 stop Newark
$913United Airlines
Fri, Nov 13 - Wed, Nov 18
United Airlines Logo
12:25 pm - 11:57 pmATH  Athens Eleftherios V.-SFO San Francisco
21h 32m1 stop Newark
United Airlines Logo
7:00 am - 10:05 amSFO  San Francisco-ATH Athens Eleftherios V.
17h 05m1 stop Newark
$913United Airlines
Wed, Nov 11 - Sun, Nov 15
Lufthansa Logo
6:00 am - 7:00 pmATH  Athens Eleftherios V.-SFO San Francisco
23h 00m1 stop Munich Franz Josef Strauss
Lufthansa Logo
9:40 pm - 1:30 amSFO  San Francisco-ATH Athens Eleftherios V.
17h 50m1 stop Munich Franz Josef Strauss
$1,006Lufthansa
Fri, Sep 11 - Fri, Nov 13
Lufthansa Logo
5:55 am - 7:00 pmATH  Athens Eleftherios V.-SFO San Francisco
23h 05m1 stop Munich Franz Josef Strauss
Lufthansa Logo
1:50 pm - 9:20 pmSFO  San Francisco-ATH Athens Eleftherios V.
21h 30m1 stop Frankfurt am Main
$1,007Lufthansa
Tue, Sep 22 - Sun, Nov 8

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Scandinavian Airlines flights from Athens to San Francisco

Our best Scandinavian Airlines deals on Athens to San Francisco flight tickets
Scandinavian Airlines
Feb 5
ATH2:10 pmAthens Eleftherios V.
34h 40m
1 stop
SFO2:50 pmSan Francisco
Feb 20
SFO4:45 pmSan Francisco
15h 55m
1 stop
ATH6:40 pmAthens Eleftherios V.
$551
Scandinavian Airlines
Feb 5
ATH2:10 pmAthens Eleftherios V.
34h 40m
1 stop
SFO2:50 pmSan Francisco
Feb 20
SFO4:45 pmSan Francisco
31h 50m
2 stops
ATH10:35 amAthens Eleftherios V.
$552
Scandinavian Airlines
Aug 28
ATH7:30 pmAthens Eleftherios V.
29h 10m
1 stop
SFO2:40 pmSan Francisco
Sep 13
SFO4:45 pmSan Francisco
15h 55m
1 stop
ATH6:40 pmAthens Eleftherios V.
$565

ITA Airways flights from Athens to San Francisco

Our best ITA Airways deals on Athens to San Francisco flight tickets
ITA Airways
Aug 20
ATH6:05 amAthens Eleftherios V.
17h 10m
1 stop
SFO1:15 pmSan Francisco
Aug 24
SFO3:15 pmSan Francisco
17h 20m
1 stop
ATH6:35 pmAthens Eleftherios V.
$1,052
ITA Airways
Aug 21
ATH6:05 amAthens Eleftherios V.
17h 10m
1 stop
SFO1:15 pmSan Francisco
Aug 25
SFO3:15 pmSan Francisco
35h 15m
1 stop
ATH12:30 pmAthens Eleftherios V.
$1,101

momondo Fare Finder

 
Customize your flight search to find flights from Athens to San Francisco 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, momondo users made 832,500 searches. Data last updated August 10, 2026.
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 round-trip

AthensSan Francisco

ATH Athens Eleftherios V. - SFO San Francisco

ATHSFO

Athens Eleftherios V.

Fri 2/5

2:10 pm-2:50 pm

1 stop34h 40m

San Francisco

Sat 2/20

4:45 pm-6:40 pm

1 stop15h 55m

$551

AthensSan Francisco

ATH Athens Eleftherios V. - SFO San Francisco

ATHSFO

Athens Eleftherios V.

Fri 2/5

2:10 pm-2:50 pm

1 stop34h 40m

San Francisco

Sat 2/20

4:45 pm-10:35 am

2 stops31h 50m

$552

AthensSan Francisco

ATH Athens Eleftherios V. - SFO San Francisco

ATHSFO

Athens Eleftherios V.

Fri 2/5

2:10 pm-2:50 pm

1 stop34h 40m

San Francisco

Sat 2/20

4:45 pm-6:40 pm

1 stop15h 55m

$701
Quickest round-trip

AthensSan Francisco

ATH Athens Eleftherios V. - SFO San Francisco

ATHSFO

Athens Eleftherios V.

Thu 11/12

6:00 am-1:05 pm

1 stop17h 05m

San Francisco

Tue 11/17

3:05 pm-6:35 pm

1 stop17h 30m

$760

AthensSan Francisco

ATH Athens Eleftherios V. - SFO San Francisco

ATHSFO

Athens Eleftherios V.

Tue 11/10

6:00 am-1:05 pm

1 stop17h 05m

San Francisco

Tue 11/17

3:05 pm-6:35 pm

1 stop17h 30m

$760

AthensSan Francisco

ATH Athens Eleftherios V. - SFO San Francisco

ATHSFO

Athens Eleftherios V.

Tue 9/22

4:35 pm-2:40 pm

2 stops32h 05m

San Francisco

Tue 10/6

4:45 pm-10:05 pm

2 stops19h 20m

$799

AthensSan Francisco

ATH Athens Eleftherios V. - SFO San Francisco

ATHSFO

Athens Eleftherios V.

Fri 11/13

12:25 pm-11:57 pm

1 stop21h 32m

San Francisco

Wed 11/18

7:00 am-10:05 am

1 stop17h 05m

$913

AthensSan Francisco

ATH Athens Eleftherios V. - SFO San Francisco

ATHSFO

Athens Eleftherios V.

Wed 11/11

12:25 pm-11:57 pm

1 stop21h 32m

San Francisco

Sun 11/15

7:00 am-10:05 am

1 stop17h 05m

$913

AthensSan Francisco

ATH Athens Eleftherios V. - SFO San Francisco

ATHSFO

Athens Eleftherios V.

Fri 9/11

6:00 am-7:00 pm

1 stop23h 00m

San Francisco

Fri 11/13

9:40 pm-1:30 am

1 stop17h 50m

$1,006

AthensSan Francisco

ATH Athens Eleftherios V. - SFO San Francisco

ATHSFO

Athens Eleftherios V.

Tue 9/22

5:55 am-7:00 pm

1 stop23h 05m

San Francisco

Sun 11/8

1:50 pm-9:20 pm

1 stop21h 30m

$1,007

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Athens to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Athens and San Francisco?

Prices are currently low for flights on this route.

Typical prices usually range from $976 to $1,277.
The lowest price recently found on this route was $565.

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of November, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $857.

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

You are more likely to see cheaper flights to San Francisco from Athens when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $985 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Athens for as low as $633 on momondo.

How have Athens to San Francisco flight prices changed over time?

As of August 2026, prices for Athens to San Francisco flights are approximately 12% cheaper when compared to flights at the same time last year.

When to book flights from Athens to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Athens to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Athens to San Francisco (ATH to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Athens to San Francisco

Fastest flight time

16h 30m

Direct flights

None
The fastest flight from Athens to San Francisco takes 16h 30m
There are no direct flights from Athens to San Francisco. There are no popular flight routes from Athens to San Francisco.
Search flight deals

Frequently asked questions about flying from Athens to San Francisco

  • How far is Athens Eleftherios V. to San Francisco by plane?

    The straight-line distance from Athens Eleftherios V. to San Francisco is 6770.6 mi. A reasonable flight in good conditions will take 16h 30m.

  • When did momondo last update prices for flights from Athens Eleftherios V. Airport to San Francisco Airport?

    Prices for flights from Athens Eleftherios V. Airport to San Francisco Airport were last updated today.

  • How many operators does momondo search for flights from Athens Eleftherios V. Airport to San Francisco Airport?

  • How old do you have to be to fly from Athens Eleftherios V. Airport to San Francisco Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Athens Eleftherios V. Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Athens to San Francisco?

Best airlines flying from Athens to San Francisco

Compare and see reviews for airlines that fly from Athens to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $600Free CancellationRating
7.4
1,940 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $785Free CancellationRating
7.8
1,555 reviews
Search KLM flights
Turkish AirlinesPriceFrom $789Free CancellationRating
7.4
4,480 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $813Free CancellationRating
6.8
8,174 reviews
Search Lufthansa flights
ITA AirwaysPriceFrom $827Free CancellationRating
6.7
1,313 reviews
Search ITA Airways flights
United AirlinesPriceFrom $944Free CancellationRating
7.4
10,100 reviews
Search United Airlines flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
South San Francisco
Fremont
Berkeley
Bodega Bay
Hayward
Walnut Creek
Santa Clara
Vallejo
Roseville
Sonoma
Salinas
Sunnyvale
Milpitas
Daly City
Burlingame
Marina
Palo Alto

Why use momondo?

Why should I use momondo to find a flight deal from Athens to San Francisco?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Athens to San Francisco. momondo saves you time and could save you money on your trip.

Can I find flights from Athens to San Francisco with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Francisco from Athens with this policy.

How can momondo help me find flights from Athens to San Francisco?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Francisco from Athens.

I’m not ready to book a flight from Athens to San Francisco right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Francisco from Athens. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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