Cheap flights San Francisco to Warsaw

Going through London can save about €66 on tickets, but with separate tickets (connections not guaranteed).

✈ Stopover found: London

€66

saved on tickets

Prices seen recently, check them live

Which day to go in November?

Lowest price found for each departure day (single ticket or combination).

OctNovDecMar

Lowest price by departure month · one-way, single ticket

The cheapest month

March 2027

from €311

Internet as soon as you land: Poland

An eSIM is installed on your phone before you leave: no SIM card to hunt for at the airport, and you stay reachable during your stopovers.

1 GB · 3 daysUS$4 5 GB · 7 daysUS$7.50 10 GB · 7 daysUS$11

Airalo plans, prices in US dollars as of 12 October.How many GB do I need? →