Your next trip, last seen at €399
Lowest observedWhen 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.
- Lowest observed
- €399, departing 14 Nov 2026 (Last checked: 7 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 16Check live prices for this route
- Airlines seen
- Lufthansa, Aer Lingus, Air France, American Airlines, British Airways, Finnair +8 more
- Reported fastest flight
- 9h 20m
- Non-stop
- Yes
About this route
Explore the fares we observed from Frankfurt to Boston. Prices move often, so pick your dates to see the latest options.
- Route distance
- 5,892 km
- Reported fastest flight
- 9h 20m
- Airlines seen
- Lufthansa, Aer Lingus, Air France, American Airlines, British Airways, Finnair +8 more
- Alternative airports
- HHN, PSM
Route-level information; individual journeys vary.
Published schedules report non-stop service with Lufthansa. Check current timetables.
A clearer picture of your fare
Airport to city: straight-line distance
- Frankfurt am Main (FRA) → Frankfurt, city gazetteer reference point (50.0507, 8.5708): ≈ 2 km.
- Frankfurt-Hahn Airport (HHN) → Frankfurt, city gazetteer reference point (50.0507, 8.5708): ≈ 94 km.
- Portsmouth International Airport at Pease (PSM) → Boston, city gazetteer reference point (42.3584, -71.0598): ≈ 82 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.
Lowest fare by days before departure
Lowest fare from Frankfurt to Boston by days until departure (31 to 60 days): €399 (checked 7 Oct 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 8 to 30 days | €477 | 11 |
| 31 to 60 days | €399 | 3 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Frequently asked
How much is a flight from Frankfurt to Boston?
The lowest fare we have observed is €399, found on 7 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Frankfurt to Boston?
In our observations November 2026 is the cheapest month so far, at €399.
Are there direct flights from Frankfurt to Boston?
Yes. We have seen non-stop flights on this route, flown by Lufthansa.
Which airlines fly from Frankfurt to Boston?
These are the carriers we have seen on the route: Lufthansa, Aer Lingus, Air France, American Airlines, British Airways, Finnair +8 more.
How long does the flight from Frankfurt to Boston take?
The average journey time across the 45 fares we observed is 15h 11m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Frankfurt to Boston fares were non-stop?
13 of the 66 fares we observed were non-stop; the rest 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
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Recently observed fares. Prices may change.
Last checked: 7 Oct 2026