Athens

$259+ Cheap flights from San Francisco (SFO) to Athens (ATH)

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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — ATH
Nov 26 — Dec 31
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Find cheap flights from San Francisco to Athens with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from San Francisco to Athens Eleftherios V. are usually found in February or March, booked 65 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap 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 October 27, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$544
(CheapOair)

One-way from

$259
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$746
Provider with most accurate pricing for San Francisco-Athens Eleftherios V. flight deals.
Provider most trusted by Cheapflights users for San Francisco-Athens Eleftherios V. flights.
From San Francisco to Athens Eleftherios V.
One-way flight from San Francisco to Athens Eleftherios V.
Highest demand for flights based on searches. 25% potential increase in price ($308 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($46 potential savings vs. average RT price).
Average for round-trip flights in October 2025

Find flight deals from San Francisco to Athens

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 October 27, 2025.

This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/510:30 amSFO - ATH
2 stops20h 00mDelta
Fri 12/123:25 amATH - SFO
1 stop20h 00mDelta
Deal found 10/27$550
This KLM deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:05 amSFO - ATH
1 stop17h 30mMultiple Airlines
Sun 11/233:25 amATH - SFO
1 stop20h 00mMultiple Airlines
Deal found 10/26$551
This Finnair deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/211:59 pmSFO - ATH
2 stops25h 01mMultiple Airlines
Sun 11/1612:50 pmATH - SFO
2 stops21h 45mMultiple Airlines
Deal found 10/26$553
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/71:30 pmSFO - ATH
1 stop18h 35mUnited Airlines
Tue 11/1112:25 pmATH - SFO
2 stops22h 50mUnited Airlines
Deal found 10/26$554
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/107:00 amSFO - ATH
2 stops20h 35mDelta
Sun 11/163:25 amATH - SFO
1 stop20h 00mDelta
Deal found 10/27$555
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/314:28 pmSFO - ATH
2 stops24h 12mUnited Airlines
Fri 11/712:25 pmATH - SFO
2 stops22h 50mUnited Airlines
Deal found 10/25$559
This Cheapflightsfares deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/49:40 pmSFO - ATH
2 stops17h 15mLufthansa
Mon 11/2412:50 pmATH - SFO
2 stops33h 50mLufthansa
Deal found 10/25$560
This Delta deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:05 amSFO - ATH
1 stop17h 30mDelta
Sun 11/233:25 amATH - SFO
2 stops29h 19mDelta
Deal found 10/24$561
This oojo deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/174:40 pmSFO - ATH
1 stop34h 40mScandinavian Airlines
Thu 11/207:30 pmATH - SFO
1 stop29h 05mScandinavian Airlines
Deal found 10/26$563
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/254:40 pmSFO - ATH
1 stop32h 00mScandinavian Airlines
Fri 1/162:10 pmATH - SFO
1 stop34h 25mScandinavian Airlines
Deal found 10/27$568
This KAYAK deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/187:25 pmSFO - ATH
1 stop19h 10mSWISS
Fri 11/287:05 amATH - SFO
1 stop19h 25mSWISS
Deal found 10/25$569

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated October 27, 2025.
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

Thu 12/25

9:15 am-6:05 pm

2 stops22h 50m

Athens Eleftherios V.

Sat 1/17

6:35 am-6:52 pm

2 stops22h 17m

$550

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Wed 4/1

7:00 am-1:40 pm

2 stops20h 40m

Athens Eleftherios V.

Mon 4/13

1:40 pm-11:45 am

1 stop32h 05m

$550

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Sat 2/14

8:40 pm-1:25 am

1 stop18h 45m

Athens Eleftherios V.

Sat 2/21

7:55 am-9:00 pm

2 stops23h 05m

$551

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Mon 11/10

5:50 am-1:35 pm

2 stops21h 45m

Athens Eleftherios V.

Sun 11/16

3:25 am-1:25 pm

1 stop20h 00m

$555

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Wed 4/1

7:00 am-1:40 pm

2 stops20h 40m

Athens Eleftherios V.

Wed 4/15

10:30 am-10:34 pm

2 stops22h 04m

$557

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Wed 4/1

7:00 am-1:40 pm

2 stops20h 40m

Athens Eleftherios V.

Tue 4/14

1:05 pm-7:56 am

2 stops28h 51m

$557

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Thu 3/5

1:30 pm-6:05 pm

1 stop18h 35m

Athens Eleftherios V.

Fri 3/13

10:55 am-9:03 pm

2 stops43h 08m

$573

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Fri 12/26

9:40 pm-1:40 am

1 stop18h 00m

Athens Eleftherios V.

Thu 1/15

6:25 am-6:52 pm

2 stops22h 27m

$593

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Thu 4/16

4:45 pm-10:45 am

2 stops32h 00m

Athens Eleftherios V.

Sat 5/2

11:40 am-2:40 pm

2 stops37h 00m

$596

San FranciscoAthens

SFO - ATH

SFOATH

San Francisco

Wed 3/11

8:25 am-12:00 pm

2 stops18h 35m

Athens Eleftherios V.

Fri 3/20

11:25 am-1:22 am

2 stops22h 57m

$600

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/24

Showing 1-10 of 20 results
1
2

Compare providers for flights from San Francisco to Athens

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Athens in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
oojoPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
CheapOairPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Francisco-Athens flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Athens flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Athens flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Athens flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Athens flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 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 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 round-trip flight from San Francisco to Athens. Price data was last updated on October 24, 2025.

The best time to book flights from San Francisco to Athens is 65 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 $500). Flying from San Francisco to Athens in June is currently the most expensive (average of $977). 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 SFO to ATH?

Find hourly flight availability from San Francisco to Athens. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 27, 2025.

A simple way to save on the total cost of your ticket is to fly from San Francisco to Athens in the afternoon. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Athens. Price data was last updated on December 16, 2024.

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

Reviews of airlines servicing Athens

Get insights into the airlines that provide service to Athens. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Athens. Reviews last updated October 27, 2025.
Peruse reviews from past customers who have flown with United Airlines, Turkish Airlines, and Air Canada from San Francisco to Athens to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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.
  • What airports serve Athens from San Francisco?

    For flights to Athens from San Francisco, you will be departing from the San Francisco International Airport (SFO). This airport sits about 12 miles to the south of the city center, and getting to the airport from the city is very easy on the BART trains that you can ride for about $10. When you arrive in Athens, you will be arriving at the Athens Eleftherios V. Airport (ATH). This airport is about 26 miles to the east of the city and you can get to the city on the Metro Line Number 3 for a fare of about 10€ ($12).

  • Which airlines fly directly from San Francisco to Athens?

    While it is unfortunate that there are no direct flights between these two cities, there are still some great flight deals that you can find to get from San Francisco to Athens. Lufthansa Airlines, United Airlines, Air France, Swiss Airlines, American Airlines, and British Airways all offer one-stop flights between these two cities.

  • What are the layover options between San Francisco and Athens?

    Given the large number of airlines that offer one-stop service between these two cities, there are also going to be a large number of layover airports. As an example, the one-stop offering on Lufthansa Airlines has a layover at Munich Franz Josef Strauss (MUC), while the one-stop offering on United Airlines also stops at the same airport. The one-stop flight on Air France has a layover at Paris Charles de Gaulle (CDG) and the one-stop flight on Swiss Airlines has a layover at Zurich (ZRH). If you are traveling on a one-stop flight on British Airways, there is a layover at Chicago O' Hare International Airport (ORD) and on American Airlines, you will have a layover at Philadelphia (PHL). All of these one-stop flights offer roughly the same fares but if you're looking for the cheapest fare, a good option is a two-stop flight on both Swiss Air and Vueling that has layovers at Zurich and Barcelona Barcelona-El Prat (BCN). Another two-stop option is on Iberia Airlines with stops at New York John F Kennedy Intl (JFK) and Madrid Barajas (MAD), although using the same airline for both legs will cost more in comparison. These two-stop routes will add about 7h to 10h of travel time compared to the quicker one-stop options.

  • Do I need a passport or visa to fly from San Francisco to Athens?

    For travelers that reside in the United States that are making the trip from San Francisco to Athens, you will need a valid passport. It is recommended that the passport is valid for at least 180 days beyond your departure from Greece. The passport must have one blank passport page per stamp. There is no visa required for any stay that is less than 90 days in Greece.

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

    Airlines like United Airlines, Delta, and British Airways fly from San Francisco to Athens in about 18h 45m. The time it takes to get you to your destination can typically vary by up to 4h 05m. Airlines will cover a distance of 6788 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Our cheapest airline available from San Francisco to Athens is Scandinavian Airlines. Our recent data shows that you can find tickets from as low as $498 on this airline. Additional options worth looking into are SWISS and Delta, starting at $508 and $511 round-trip. You may be able to fly from San Francisco to Athens for 45% less than the average price by searching for these airlines.

  • Where are the most common layover locations when flying from San Francisco to Athens?

  • What are some popular things to do or see while on a layover in Istanbul?

    The majority of Istanbul visitors spend their time at Taksim Square, Beyazit Meydani, and Laleli Camii. Taksim Square, Beyazit Meydani, and Laleli Camii are located about 20.8 mi, 21.7 mi, and 21.5 mi, respectively from Istanbul. Travelers can book a car rental at Istanbul for about $41 per day to make their sightseeing more efficient.

  • What are some popular points of interest to see during a layover in Munich?

    Theresienwiese, Marienplatz, and Altes Rathaus are currently the most popular points of interest in Munich at the moment. Theresienwiese, Marienplatz, and Altes Rathaus are located about 18.8 mi, 17.8 mi, and 17.8 mi, respectively from Munich Franz Josef Strauss. Travelers in need of a car in Munich can rent one for about $56 per day.

  • What are points of interest worth seeing during a layover in London?

    Most London visitors opt to spend their time at Hyde Park, Buckingham Palace, and Piccadilly Circus. Hyde Park, Buckingham Palace and Piccadilly Circus are located about 12.5 mi, 13.7 mi, and 14.1 mi, respectively from London Heathrow if you are interested in checking them out. Those on a layover in London in need of a rental car can book one at London Heathrow for about $30.

  • Where are the least popular layover locations for San Francisco to Athens flights?

  • 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 vacation 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 $500). Flying from San Francisco to Athens in June is currently the most expensive (average of $977). 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

Traveling to a place near Athens?

Book flights to Athens if you plan to visit one of these locations
Glyfada
Piraeus
Tolo
Galaxidi

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Top 10 airlines flying from San Francisco to Athens

Discover the top 10 airlines that operate flights from San Francisco to Athens. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$498Average$669FlexibilityNo cancel feeOn-time77%
SWISSCheapest$508Average$958FlexibilityNo cancel feeOn-time79%
DeltaCheapest$511Average$1,028FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$551Average$1,025FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$552Average$1,037FlexibilityNo cancel feeOn-time72%
LufthansaCheapest$559Average$1,052FlexibilityNo cancel feeOn-time76%
KLMCheapest$569Average$969FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$575Average$1,066FlexibilityNo cancel feeOn-time69%
ITA AirwaysCheapest$578Average$1,026FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$604Average$768FlexibilityNo cancel feeOn-time77%

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