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467 € Cheap Flights from Boston to Frankfurt

Compare Boston to Frankfurt flight deals

Find the cheapest month or even day of the year to fly to Frankfurt

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Flight deals from Boston to Frankfurt

Looking for a cheap last-minute deal or the best return flight from Boston to Frankfurt? If you want to travel next month, return fares start from 486 €. Find the lowest prices on one-way and return tickets right here.
Frankfurt.467 € per passenger.Departing Sat, 12 Sep, returning Sat, 26 Sep.Return flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from Boston Logan International on Sat, 12 Sep, arriving in Frankfurt am Main.Inbound indirect flight with Aer Lingus, departs from Frankfurt am Main on Sat, 26 Sep, arriving in Boston Logan International.Price includes taxes and charges.From 467 €, select.
Frankfurt.486 € per passenger.Departing Mon, 11 May, returning Mon, 18 May.Return flight with Air France and Ryanair.Outbound indirect flight with Air France, departs from Boston Logan International on Mon, 11 May, arriving in Hahn.Inbound indirect flight with Ryanair, departs from Hahn on Mon, 18 May, arriving in Boston Logan International.Price includes taxes and charges.From 486 €, select.
Frankfurt.500 € per passenger.Departing Mon, 27 Apr, returning Mon, 4 May.Return flight with Icelandair and Ryanair.Outbound indirect flight with Icelandair, departs from Boston Logan International on Mon, 27 Apr, arriving in Hahn.Inbound indirect flight with Ryanair, departs from Hahn on Mon, 4 May, arriving in Boston Logan International.Price includes taxes and charges.From 500 €, select.
Frankfurt.546 € per passenger.Departing Tue, 1 Sep, returning Tue, 15 Sep.Return flight with Condor.Outbound direct flight with Condor departs from Boston Logan International on Tue, 1 Sep, arriving in Frankfurt am Main.Inbound direct flight with Condor departs from Frankfurt am Main on Tue, 15 Sep, arriving in Boston Logan International.Price includes taxes and charges.From 546 €, select.
Frankfurt.546 € per passenger.Departing Mon, 11 Jan, returning Mon, 25 Jan.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Boston Logan International on Mon, 11 Jan, arriving in Frankfurt am Main.Inbound indirect flight with TAP Air Portugal, departs from Frankfurt am Main on Mon, 25 Jan, arriving in Boston Logan International.Price includes taxes and charges.From 546 €, select.
Frankfurt.548 € per passenger.Departing Wed, 2 Dec, returning Mon, 7 Dec.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Boston Logan International on Wed, 2 Dec, arriving in Frankfurt am Main.Inbound indirect flight with TAP Air Portugal, departs from Frankfurt am Main on Mon, 7 Dec, arriving in Boston Logan International.Price includes taxes and charges.From 548 €, select.
Frankfurt.562 € per passenger.Departing Tue, 7 Jul, returning Sat, 5 Sep.Return flight with LEVEL and Ryanair.Outbound indirect flight with LEVEL, departs from Boston Logan International on Tue, 7 Jul, arriving in Frankfurt am Main.Inbound indirect flight with Ryanair, departs from Hahn on Sat, 5 Sep, arriving in Boston Logan International.Price includes taxes and charges.From 562 €, select.
Frankfurt.562 € per passenger.Departing Thu, 22 Oct, returning Sat, 24 Oct.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Boston Logan International on Thu, 22 Oct, arriving in Frankfurt am Main.Inbound indirect flight with Turkish Airlines, departs from Frankfurt am Main on Sat, 24 Oct, arriving in Boston Logan International.Price includes taxes and charges.From 562 €, select.
Frankfurt.563 € per passenger.Departing Thu, 28 Jan, returning Fri, 5 Feb.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Boston Logan International on Thu, 28 Jan, arriving in Frankfurt am Main.Inbound indirect flight with TAP Air Portugal, departs from Frankfurt am Main on Fri, 5 Feb, arriving in Boston Logan International.Price includes taxes and charges.From 563 €, select.
Frankfurt.566 € per passenger.Departing Thu, 14 May, returning Thu, 21 May.Return flight with Condor.Outbound direct flight with Condor departs from Boston Logan International on Thu, 14 May, arriving in Frankfurt am Main.Inbound direct flight with Condor departs from Frankfurt am Main on Thu, 21 May, arriving in Boston Logan International.Price includes taxes and charges.From 566 €, select.
Frankfurt.566 € per passenger.Departing Sun, 23 Aug, returning Wed, 16 Dec.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Boston Logan International on Sun, 23 Aug, arriving in Frankfurt am Main.Inbound indirect flight with TAP Air Portugal, departs from Frankfurt am Main on Wed, 16 Dec, arriving in Boston Logan International.Price includes taxes and charges.From 566 €, select.
Frankfurt.567 € per passenger.Departing Mon, 26 Oct, returning Mon, 9 Nov.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Boston Logan International on Mon, 26 Oct, arriving in Frankfurt am Main.Inbound indirect flight with TAP Air Portugal, departs from Frankfurt am Main on Mon, 9 Nov, arriving in Boston Logan International.Price includes taxes and charges.From 567 €, select.
Frankfurt.574 € per passenger.Departing Tue, 2 Feb, returning Tue, 16 Feb.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Boston Logan International on Tue, 2 Feb, arriving in Frankfurt am Main.Inbound indirect flight with TAP Air Portugal, departs from Frankfurt am Main on Tue, 16 Feb, arriving in Boston Logan International.Price includes taxes and charges.From 574 €, select.
Frankfurt.575 € per passenger.Departing Tue, 23 Feb, returning Tue, 9 Mar.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Boston Logan International on Tue, 23 Feb, arriving in Frankfurt am Main.Inbound indirect flight with TAP Air Portugal, departs from Frankfurt am Main on Tue, 9 Mar, arriving in Boston Logan International.Price includes taxes and charges.From 575 €, select.
Frankfurt.575 € per passenger.Departing Wed, 30 Sep, returning Wed, 7 Oct.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Boston Logan International on Wed, 30 Sep, arriving in Frankfurt am Main.Inbound indirect flight with Turkish Airlines, departs from Frankfurt am Main on Wed, 7 Oct, arriving in Boston Logan International.Price includes taxes and charges.From 575 €, select.
Frankfurt.575 € per passenger.Departing Tue, 17 Nov, returning Tue, 1 Dec.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Boston Logan International on Tue, 17 Nov, arriving in Frankfurt am Main.Inbound indirect flight with Turkish Airlines, departs from Frankfurt am Main on Tue, 1 Dec, arriving in Boston Logan International.Price includes taxes and charges.From 575 €, select.

Find the cheapest month to fly from Boston to Frankfurt

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Boston to Frankfurt flights are currently cheapest in September.
Apr
from 690 €
May
from 486 €
Jun
from 597 €
Jul
from 673 €
Aug
from 584 €
Sep
from 467 €
Oct
from 562 €
Nov
from 581 €
Dec
from 548 €
Jan
from 546 €
Feb
from 574 €
Mar
from 595 €

Direct flights from Boston to Frankfurt

Alternative Boston to Frankfurt routes

Looking for the cheapest, fastest or easiest route from Boston to Frankfurt? You could fly into the following airports instead.

Frankfurt am Main

12km from central Frankfurt
ClosestCheapest
from 467 €
Search flights

Mannheim

72km from central Frankfurt
Search flights

Hahn

103km from central Frankfurt
from 486 €
Search flights

Boston to Frankfurt: Flight information

The things to know before you go.
Cheapest flight found467 €
Cheapest month to flySeptember
Average flight time7 hrs, 9 mins
Most popular airlineLufthansa
Average flights per week58

Finding cheap flights from Boston to Frankfurt: Frequently asked questions

There are 3 airports in Frankfurt: Frankfurt am Main, Mannheim and Hahn.
The best price we found for a return flight from Boston to Frankfurt is 467 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
7 hours and 9 minutes is the average flight time from Boston to Frankfurt.
Lufthansa, Air Canada and United fly direct from Boston to Frankfurt.
As of April 2026, there are 58 flights per week flying from Boston to Frankfurt.
The cheapest month to fly from Boston to Frankfurt is usually September.
If you're flying from Boston, the cheapest airport near Frankfurt is Frankfurt am Main – which is 11.8 km away from the centre of Frankfurt. We've found flights into this airport from 467 €.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Boston to Frankfurt on Saturday, 12 September 2026.
Yes – the average flight time is 7 hours and 9 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Frankfurt but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Frankfurt is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 9°C. July is typically the warmest month in Frankfurt, when it usually averages around 25°C. You can expect the least rain in April. The coldest month is January, with temperatures averaging -3°C. The rainiest month is July.
The cheapest airline that flies to Frankfurt is Aer Lingus. And the cheapest airline that flies to Mannheim Airport is Condor.

How to find cheap flights to Frankfurt (FRAN) from Boston (BOSA)in 2026

Looking for cheap tickets from Boston to Frankfurt? Return tickets start from 467 € and one-way flights to Frankfurt from Boston start from 202 €


Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Boston to Frankfurt. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Frankfurt from Boston from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Frankfurt start from 202 € one-way.
  • Set up a Price Alert. You can easily track the fare of your cheap Boston-Frankfurt flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Flex your dates to find the best BOSA-FRAN ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Frankfurt from Boston.
  • Fly without stops. Only interested in direct flights between Boston and Frankfurt? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results. Airlines that fly direct include: Lufthansa
    Air Canada
    United
    Brussels Airlines
    TAROM
    Thai Airways
    Alaska Airlines
    Condor
  • Find the cheapest Business class flights from Boston and Frankfurt. We scour the internet for the best Business, Premium Economy and First Class flight fares to Frankfurt, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Boston to Frankfurt flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
  • Flexible on when you travel? The cheapest month to fly from Boston to Frankfurt is September.
  • Search for cheap flights regardless of where you are. To get the best flight booking experience when out and about, download the app and search for plane tickets between Boston and Frankfurt whenever you want.

Combine your flight to Frankfurt from Boston with hotels and car hire

Once you've secured your cheap flight ticket from Boston to Frankfurt, discover the best prices and exclusive rates for hotels in Frankfurt or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


Plan the rest of your trip from Boston to Frankfurt

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.