Cheap Flights from Boston, MA to Frankfurt from $233

One way Round trip

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On Cheapflightsplus.com you will find 2 direct and 196 connecting flights from Boston to Frankfurt. You can compare airfare deals from 16 airlines and multiple travel sites from $233, book and save on cheap plane tickets and last minute offers. Also check out BOS-FRA flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Boston to Frankfurt Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $233 (one-way), $400 (round-trip).

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Best Flights from Boston to Frankfurt Today

Take a look at the list of non stop flights and flights with layovers from Boston to Frankfurt with the lowest price of $233. The fastest direct flight takes 7h 20m and the fastest connecting – 9h 50m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $432 Find flight	22:00 Boston Logan	11:20+1 день Frankfurt Frankfurt Int.	7h 20m	Lufthansa	LH421
from $470 Find flight	22:00 Boston Logan	11:20+1 день Frankfurt Frankfurt Int.	7h 20m	United Airlines	UA8858
from $233 Find flight	20:50 Boston Logan	13:00+1 день Frankfurt Frankfurt Int.	10h 10m layover 1h 15m - Reykjavik	Icelandair	FI630 FI520
from $233 Find flight	12:35 Boston Logan	13:00+1 день Frankfurt Frankfurt Int.	18h 25m layover 9h 35m - Reykjavik	Icelandair	FI634 FI520
from $234 Find flight	23:40 Boston Logan	13:00+2 дня Frankfurt Frankfurt Int.	31h 20m layover 22h 30m - Reykjavik	Icelandair	FI632 FI520
from $380 Find flight	21:15 Boston Logan	13:35+1 день Frankfurt Frankfurt Int.	10h 20m layover 0h 55m - Ponta Delgada	SATA International	S4228 S4560
from $397 Find flight	17:05 Boston Logan	10:50+1 день Frankfurt Frankfurt Int.	11h 45m layover 1h 40m - Rome	Alitalia	AZ615 AZ400
from $401 Find flight	21:55 Boston Logan	09:05+2 дня Frankfurt Frankfurt Int.	29h 10m layover 21h 0m - London	British Airways	BA202 LH921
from $403 Find flight	17:40 Boston Logan	14:40+1 день Frankfurt Frankfurt Int.	15h 0m layover 6h 10m - Copenhagen	SAS	SK928 SK675
from $423 Find flight	22:45 Boston Logan	18:50+1 день Frankfurt Frankfurt Int.	14h 5m layover 4h 30m - Lisbon	TAP Portugal	TP216 TP572
from $423 Find flight	22:45 Boston Logan	22:20+1 день Frankfurt Frankfurt Int.	17h 35m layover 8h 0m - Lisbon	TAP Portugal	TP216 TP574
from $423 Find flight	18:10 Boston Logan	22:20+1 день Frankfurt Frankfurt Int.	22h 10m layover 12h 35m - Lisbon	TAP Portugal	TP218 TP574
from $304 Find flight	20:50 Boston Logan	18:15+1 день Frankfurt Frankfurt Int.	15h 25m layover 1h 15m - Reykjavik 4h 10m - Prague	Icelandair	FI630 FI536 DE4408
from $396 Find flight	22:50 Boston Logan	08:20+3 дня Frankfurt Frankfurt Int.	51h 30m layover 24h 45m - Barcelona 16h 10m - Milan	Iberia	IB2626 W46316 U25403
from $399 Find flight	21:40 Boston Logan	09:05+2 дня Frankfurt Frankfurt Int.	29h 25m layover 6h 15m - Zurich 12h 40m - London	SWISS International Air Lines	LX53 LX432 LH921
from $410 Find flight	23:40 Boston Logan	20:25+2 дня Frankfurt Frankfurt Int.	38h 45m layover 23h 25m - Reykjavik 3h 25m - Rome	Icelandair	FI632 FI562 U22994

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on July 19, 2025

Flight Schedule Boston (Massachusetts) to Frankfurt

Full flight schedule will help you in detecting at what time planes fly from Boston to Frankfurt. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
22:00 — 11:20 +1 day	22:00 — 11:20 LH421 Lufthansa Boston — Frankfurt	7h 20m	Find flight from$432
22:00 — 11:20 +1 day	22:00 — 11:20 UA8858 United Airlines Boston — Frankfurt	7h 20m	Find flight from$470
06:00 — 07:10 +1 day	05:50 — 07:15 AC8603 Air Canada Boston — Montreal 10h 47m stop 18:05 — 07:10 AC9634 Air Canada Montreal — Frankfurt	19h 10m including layover	Find flight from$448
06:00 — 08:10 +1 day	05:50 — 07:15 AC8603 Air Canada Boston — Montreal 11h 37m stop 18:35 — 08:10 AC844 Air Canada Montreal — Frankfurt	20h 10m including layover	Find flight from$448
10:35 — 07:10 +1 day	10:20 — 11:45 AC751 Air Canada Boston — Montreal 6h 5m stop 18:05 — 07:10 AC9634 Air Canada Montreal — Frankfurt	14h 35m including layover	Find flight from$448
10:35 — 08:10 +1 day	10:20 — 11:45 AC751 Air Canada Boston — Montreal 6h 55m stop 18:35 — 08:10 AC844 Air Canada Montreal — Frankfurt	15h 35m including layover	Find flight from$448
12:35 — 13:00 +1 day	12:35 — 21:45 FI634 Icelandair Boston — Reykjavik 9h 35m stop 07:20 — 13:00 FI520 Icelandair Reykjavik — Frankfurt	18h 25m including layover	Find flight from$233
12:40 — 06:30 +1 day	12:15 — 14:09 AC771 Air Canada Boston — Toronto 1h 55m stop 16:30 — 06:30 AC840 Air Canada Toronto — Frankfurt	11h 50m including layover	Find flight from$455
15:20 — 08:10 +1 day	15:20 — 16:44 SN9618 Brussels Airlines Boston — Montreal 2h 6m stop 18:35 — 08:10 SN9681 Brussels Airlines Montreal — Frankfurt	10h 50m including layover	Find flight from$447
17:05 — 10:50 +1 day	17:05 — 07:05 AZ615 Alitalia Boston — Rome 1h 40m stop 08:45 — 10:50 AZ400 Alitalia Rome — Frankfurt	11h 45m including layover	Find flight from$397
17:05 — 17:25 +1 day	17:05 — 07:05 AZ615 Alitalia Boston — Rome 8h 20m stop 15:25 — 17:25 AZ404 Alitalia Rome — Frankfurt	18h 20m including layover	Find flight from$397
18:10 — 22:20 +1 day	18:10 — 05:40 TP218 TAP Portugal Boston — Lisbon 12h 35m stop 18:15 — 22:20 TP574 TAP Portugal Lisbon — Frankfurt	22h 10m including layover	Find flight from$423
20:50 — 13:00 +1 day	20:50 — 06:05 FI630 Icelandair Boston — Reykjavik 1h 15m stop 07:20 — 13:00 FI520 Icelandair Reykjavik — Frankfurt	10h 10m including layover	Find flight from$233
21:15 — 13:35 +1 day	21:15 — 06:20 S4228 SATA International Boston — Ponta Delgada 55m stop 07:15 — 13:35 S4560 SATA International Ponta Delgada — Frankfurt	10h 20m including layover	Find flight from$380
22:45 — 18:50 +1 day	22:45 — 10:15 TP216 TAP Portugal Boston — Lisbon 4h 30m stop 14:45 — 18:50 TP572 TAP Portugal Lisbon — Frankfurt	14h 5m including layover	Find flight from$423
23:40 — 13:00 +2 days	23:35 — 08:45 FI632 Icelandair Boston — Reykjavik 22h 30m stop 07:20 — 13:00 FI520 Icelandair Reykjavik — Frankfurt	31h 20m including layover	Find flight from$234
15:20 — 11:05 +1 day	15:20 — 16:49 AC753 Air Canada Boston — Montreal 2h 6m stop 18:55 — 06:30 AC866 Air Canada Montreal — London 2h stop 08:30 — 11:05 LH925 Lufthansa London — Frankfurt	13h 45m including layover	Find flight from$450
18:10 — 15:55 +1 day	18:10 — 05:40 TP218 TAP Portugal Boston — Lisbon 1h 35m stop 07:15 — 11:00 TP822 TAP Portugal Lisbon — Milan 3h 35m stop 14:35 — 15:55 LH5637 Lufthansa Milan — Frankfurt	15h 45m including layover	Find flight from$434
20:50 — 18:15 +1 day	20:50 — 06:05 FI630 Icelandair Boston — Reykjavik 1h 15m stop 07:20 — 13:05 FI536 Icelandair Reykjavik — Prague 4h 10m stop 17:50 — 18:50 DE4408 Condor Airlines Prague — Frankfurt	15h 25m including layover	Find flight from$304
21:15 — 08:20 +2 days	21:15 — 06:20 S4228 SATA International Boston — Ponta Delgada 1h 5m stop 07:25 — 13:25 S4228 SATA International Ponta Delgada — Milan 17h 35m stop 07:00 — 08:20 U25403 EasyJet Milan — Frankfurt	29h 5m including layover	Find flight from$397
22:50 — 08:20 +3 days	22:50 — 12:15 IB2626 Iberia Boston — Barcelona 24h 45m stop 13:00 — 14:50 W46316 Aero Services Executive Barcelona — Milan 16h 10m stop 07:00 — 08:20 U25403 EasyJet Milan — Frankfurt	51h 30m including layover	Find flight from$396
23:40 — 20:25 +2 days	23:35 — 08:45 FI632 Icelandair Boston — Reykjavik 23h 25m stop 07:50 — 14:35 FI562 Icelandair Reykjavik — Rome 3h 25m stop 18:25 — 20:25 U22994 EasyJet Rome — Frankfurt	38h 45m including layover	Find flight from$410

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on July 19, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Boston to Frankfurt depends on and how to choose the most interesting flight option for you.

Distance between Boston and Frankfurt is 5888 miles. Time difference between the cities is 6h. Airplanes depart 06:00 to 23:40 from 4 Boston airports and arrive 06:00 to 23:40 to 2 Frankfurt airports. Average flight time is 7h 20m.

The fastest flight 7h 20m
Average flight time 7h 20m
The earliest flight 06:00
The latest flight 23:40
Distance 3659 ml

The cheapest months to travel to Frankfurt are july (from 233 $), october (from 268 $), june (from 287 $).

The most expensive months are may (from 675 $), september (from 410 $), may (from 375 $).

What is the lowest airfare Boston to Frankfurt?

The cheapest plane ticket found by our users is $233. This airfare is for economy class on one-way FI634 flight by Icelandair for July 24, 2025 which leaves Logan in Boston at 12:35 am and arrives at Frankfurt Frankfurt Int. at 13:00.

Economy class

$233

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Business class

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First class

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Popular Airlines on the Route

The flight Boston — Frankfurt is served by 16 regular airlines . Most of the flights on this route are operated by Lufthansa - 6 departures per week at the price of from $ 432 . And the most expensive tickets are offered by TAP Portugal airline - from $ 1278.

Direct flights

There are 2 nonstop flights on the route. The fastest direct flight is LH421 by Lufthansa takes 7h 20m and the cheapest is FI634 by Icelandair for $432.

LH - Lufthansa

from $432

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UA - United Airlines

from $470

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Connecting Flights

There are 196 flights with layovers on the route. The fastest connecting flight is AC753 by Air Canada takes 9h 50m and the cheapest is FI634 by Icelandair for $233.

LH - Lufthansa

from $455

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S4 - SATA International

from $380

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KL - KLM

from $468

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AC - Air Canada

from $448

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FI - Icelandair

from $233

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EI - Aer Lingus

from $498

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OS - Austrian Airlines

from $590

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AF - Air France

from $553

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LX - SWISS International Air Lines

from $399

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UA - United Airlines

from $468

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SK - SAS

from $403

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IB - Iberia

from $396

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See more connecting flights

Airports

You can fly from Boston to Frankfurt from 4 airports (Boston City Heliport, Boston RT128 Rail, Boston South Rail, Logan).

Boston airports

Boston City Heliport-JBC

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Boston RT128 Rail-ZRU

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Boston South Rail-ZTO

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Logan-BOS

from $233
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Frankfurt airports

Frankfurt Int.-FRA

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Neu Isenburg-QGV

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Airplanes

There are flights to Frankfurt from Boston by 16 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Boston

You may also consider searching for discounted plane tickets to some other popular places from Boston within United States.

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from $71

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from $63

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from $60

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Top International Destinations from Boston

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Boston — London

from $76

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Boston — Paris

from $76

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Boston — Toronto

from $54

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Boston — Dublin

from $54

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Boston — Aruba

from $69

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Boston — Rome

from $77

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Boston — Cancun

from $78

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Boston — Lisbon

from $66

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Boston — Montreal

from $77

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Boston — Barcelona

from $67

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
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