Flights from Boston to Frankfurt
Nonstop flights from Boston (BOS) to Frankfurt (FRA) take about 7h 52m (5,889 km). United Airlines and Lufthansa fly it. Lowest fare seen: $646 one-way, nonstop (22 Oct 2026).
All flights from Boston →All flights to Frankfurt →
When you land in Frankfurt
The airport transfer and the few things worth sorting before you fly.
Airport transfer
FRA → Frankfurt, booked before you fly
A private driver meets you in arrivals at a price agreed when you book. Book with Welcome Pickups.
See transfer prices
Find hotels in Frankfurt
Hotels, hostels & more · Trip.com
Airlines flying Boston to Frankfurt
Carriers on BOS–FRA according to our route data and nonstop fares seen as of 22 Oct 2026. Not a complete list.
Boston to Frankfurt fares by month
Cheapest month seen for a nonstop flight: Nov 2026, from $646 one-way. With stops: Nov 2026, from $283. Lowest one-way fares seen for departures in each month, read 22 Oct 2026.
| Departing | Nonstop from | Cheaper with stops |
|---|---|---|
| Nov 2026 | $64617 Nov 2026 · United Airlines | $283 · 2 stops17 Nov 2026 |
| Dec 2026 | $109025 Dec 2026 · Lufthansa | $461 · 2 stops15 Dec 2026 |
| Mar 2027 | $12526 Mar 2027 · Lufthansa | $392 · 1 stop6 Mar 2027 |
When to go for the lowest fare
The next few weeks were the cheapest to fly: from $283 in November 2026, against $392 at best later on.
Nonstop or with a stop
A connection undercut nonstop in 3 of 3 months with both fares.
From Travelpayouts flight-search data, city to city (Boston to Frankfurt, any airport), USD, read 22 Oct 2026. These are fares that were on sale, not a guarantee of today's price; an airline is named only where we know it flies this route.
Best time to fly to Frankfurt
Based on weather and travel conditions in Germany
Germany is a great destination year-round. Check local weather patterns before booking and consider shoulder seasons for lower prices and fewer crowds.
More for this trip
Frequently asked questions — Boston to Frankfurt flights
How long is the flight from Boston to Frankfurt?
How far is Boston from Frankfurt by air?
Which airlines fly from Boston to Frankfurt?
How much does a flight from Boston to Frankfurt cost?
What is the cheapest month to fly from Boston to Frankfurt?
Is it cheaper to fly nonstop or with a stop from Boston to Frankfurt?
Do I need a visa to travel from Boston to Germany?
What is the best time to visit Frankfurt?
Sources: fares from Travelpayouts flight-search data, seen 22 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.
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