Boston to Warsaw flights

Routavio compares airline fares from several flight booking sites. Search Boston to Warsaw to see the lowest price before you book.

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Lowest fare seen

€319Seen on 7 Oct 2026

Last checked

1 Nov 2026

Observed fares. Prices may change.

Your next trip, last seen at €319

Lowest observed

10 Feb 2027

One way

Cheapest observed day · Last checked: 7 Oct 2026

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One-way fare

One-way fare · No data: click and we will search

Airlines seen: Air France, Austrian Airlines, Azores Airlines, British Airways, KLM, Lufthansa, SAS, Swiss, TAP Air Portugal, United Airlines (10)
Typical journey time: 9h 10m

Short answer

These are prices Routavio's searches returned on the dates shown, not quotes; run a live search for today's fare. Lowest fare seen: €319 on 7 Oct 2026.

Boston → WarsawWed 10 Feb 2027 · €319Last checked: 7 Oct 2026

About this route

Explore the fares we observed from Boston to Warsaw. Prices move often, so pick your dates to see the latest options.

Route distance: 6,552 km
Typical journey time: 9h 10m
Seen on fares with a connection: United Airlines, British Airways, Lufthansa, Swiss, Air France, Austrian Airlines
Alternative airports: PSM, WMI

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

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Observed, not guaranteed

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

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How our prices work

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Price alert for Boston → Warsaw

If the observed fare for this date drops, we will email you. At most one message a day.

Airport to city: straight-line distance

Portsmouth International Airport at Pease (PSM) → Boston, city gazetteer reference point (42.3584, -71.0598): ≈ 82 km.
Warsaw Chopin (WAW) → Warsaw, city gazetteer reference point (52.2297, 21.0122): ≈ 8 km.
Warsaw Modlin Airport (WMI) → Warsaw, city gazetteer reference point (52.2297, 21.0122): ≈ 35 km.

Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.

Frequently asked

How much was a flight from Boston to Warsaw?

A fare of €319 was seen on 7 Oct 2026. Fares change, so search your dates for the current price.

Are there direct flights from Boston to Warsaw?

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

Which airlines fly from Boston to Warsaw?

Routavio has seen these carriers on the route: Air France, Austrian Airlines, Azores Airlines, British Airways, KLM, Lufthansa, SAS, Swiss, TAP Air Portugal, United Airlines (10).

How many of the observed Boston to Warsaw fares were non-stop?

None of the 6 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 · Price and schedule freshness on Routavio