San Francisco to Athens flights

Find your dates. Discover your next journey.

Airlines seen: Air Canada, Alaska Airlines, easyJet, French Bee, Frontier Airlines, ITA Airways +12 more
Typical journey time: 20h 35m

Lowest observed

€793

Cheapest month

March 2027

Last checked

9 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €320

Lowest observed

17 Oct 2026

WestJet · 2 stops · One way

Cheapest observed day · Last checked: 25 Sep 2026

Departure

13:00

When to fly

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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.

Prices are for observed departure and return date pairs. No data does not mean no flights.

Short answer

We have seen Air Canada fares from San Francisco to Athens. March 2027 is the cheapest month in our observations, at €793. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.

Short answer

About this route

Explore the fares we observed from San Francisco to Athens. Prices move often, so pick your dates to see the latest options.

Route distance: 10,905 km
Typical journey time: 20h 35m
Airlines seen: Air Canada, Alaska Airlines, easyJet, French Bee, Frontier Airlines, ITA Airways +12 more
Seen on fares with a connection: United Airlines, TAP Air Portugal, ITA Airways, French Bee, Lufthansa, Swiss +6 more

Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.

A clearer picture of your fare

Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

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The price is final on the provider's site, where your booking is completed.

How our prices work

Frequently asked

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

In our observations March 2027 is the cheapest month so far, at €793.

Are there direct flights from San Francisco to Athens?

Our data holds no non-stop flight from San Francisco to Athens. The fares on this page include at least one stop.

Which airlines fly from San Francisco to Athens?

These are the carriers we have seen on the route: Air Canada, Alaska Airlines, easyJet, French Bee, Frontier Airlines, ITA Airways +12 more.

How long does the flight from San Francisco to Athens take?

The average journey time across the 76 fares we observed is 24h 10m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

How many of the observed San Francisco to Athens fares were non-stop?

None of the 77 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.

How observed prices work, what "No data" means and what a fare includes: Read the flight price guide