Cheap flights from Ontario to Warsaw

February is the cheapest month on this route, and fares tend to stay low through the quiet weeks after the winter holidays. Spring and early autumn are the sweet spot if you want mild weather in Warsaw without the summer rush; July and August are the busiest and priciest, when Polish families and American visitors overlap. Flying midweek, Tuesday to Thursday, usually costs less than a weekend departure, and booking a few months ahead helps on a long-haul route like this. Watch the weeks around Christmas and New Year, when both sides of the Atlantic travel at once.

Alaska Airlines, American Airlines, Delta Air Lines, United Airlines and British Airways all sell tickets on this route, and every one of them is a full-service carrier, so there is no low-cost option to compare against. Nothing flies nonstop, so your ticket will include at least one stop, usually at a large hub on the way east. What is included depends on the fare class rather than the airline: checked bags and seat selection are often extras on the lighter fares, and a longer connection can mean a different carrier on each leg. Compare total journey time, not just the fare, because a cheap connection with a long layover rarely works out better.

Warsaw has two airports, and they are not interchangeable. F. Chopin is the main one, close to the city centre, with a quick train and bus link and taxis at the door. Modlin sits well outside Warsaw and mostly handles the low-cost traffic, so getting into town takes longer and needs a dedicated bus or a pre-booked transfer — check which airport your ticket actually names before you book, because a fare that looks cheaper can cost you time. Both airports have car hire desks and ride-hailing pick-up points. If you land late, arrange your transfer before you fly.

Currency

PLZ (zł)

Power sockets

Type C, E · 230 V

Language

Polish

Emergency number

112, 986, 997

Driving side

right

Calling code

+48

Internet domain

.pl

EU / Schengen

EU member, Schengen area

Population of Warsaw

1.9 M (2024)

Time zone

UTC+02 (Europe/Warsaw)

Country facts: Wikidata

• Check that your ticket names LA/Ontario International and not another Los Angeles area airport.
• Confirm whether you land at F. Chopin or Modlin, since the transfer into Warsaw is completely different from each.
• Look at the connection time and whether both legs sit on one ticket, because separate tickets mean you carry the risk of a missed flight.
• Check what your fare includes for checked baggage and seat selection, especially on the lightest economy fares.
• Make sure your passport and any entry documents for Poland are valid well before departure.
• Book early for February if you want the lowest fares, and avoid the Christmas and New Year weeks.