What airlines fly to Boston?

Lufthansa, Condor and United Airlines are the top three most popular airlines that fly to Boston from Cologne according to our data. Lufthansa is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 7 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Cologne Köln/Bonn Airport to Boston Logan Intl Airport?

Prices for flights from Cologne Köln/Bonn Airport to Boston Logan Intl Airport refresh daily.

How many operators does momondo search for flights from Cologne Köln/Bonn Airport to Boston Logan Intl Airport?

As of January 2026, there is 1 operator available to choose from for flights from Cologne Köln/Bonn Airport to Boston Logan Intl Airport.

How old do you have to be to fly from Cologne Köln/Bonn Airport to Boston Logan Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cologne Köln/Bonn Airport to Boston Logan Intl Airport.

What documentation or ID do you need to fly to Boston Logan Intl Airport?

The required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$298 Cheap Flights from Cologne to Boston in 2026

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Find the cheapest flights from Cologne to Boston

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:45 pm - 1:55 pm

CGN

BOS

21h 10m

1 stop

6:10 pm - 10:25 am

BOS

CGN

11h 15m

1 stop

$515Multiple Airlines

Sun, Mar 1 - Sun, Mar 8

12:55 pm - 8:55 pm

CGN

BOS

14h 00m

1 stop

8:00 pm - 6:50 pm

BOS

CGN

16h 50m

1 stop

$549Multiple Airlines

Sat, Feb 14 - Fri, Feb 27

3:45 pm - 8:55 pm

CGN

BOS

35h 10m

1 stop

8:50 pm - 12:55 am

BOS

CGN

23h 05m

2 stops

$553Multiple Airlines

Sun, Mar 1 - Sun, Mar 8

1:00 pm - 5:40 pm

CGN

BOS

10h 40m

1 stop

8:05 pm - 5:20 pm

BOS

CGN

15h 15m

1 stop

$564United Airlines

Fri, May 22 - Sun, May 31

5:10 pm - 9:55 pm

CGN

BOS

10h 45m

1 stop

6:00 am - 4:20 pm

BOS

CGN

28h 20m

2 stops

$566British Airways

Sat, Feb 14 - Fri, Feb 27

5:10 pm - 9:55 pm

CGN

BOS

10h 45m

1 stop

6:00 am - 4:20 pm

BOS

CGN

28h 20m

2 stops

$567British Airways

Sat, Feb 14 - Fri, Feb 27

4:35 pm - 3:17 pm

CGN

BOS

28h 42m

2 stops

7:06 pm - 4:30 pm

BOS

CGN

16h 24m

2 stops

$590British Airways

Sun, Mar 1 - Sun, Mar 8

1:35 pm - 6:35 pm

CGN

BOS

11h 00m

1 stop

9:40 pm - 12:35 pm

BOS

CGN

9h 55m

1 stop

$622Lufthansa

Tue, Mar 3 - Tue, Mar 10

9:10 am - 7:08 pm

CGN

BOS

15h 58m

2 stops

9:40 pm - 12:35 pm

BOS

CGN

9h 55m

1 stop

$631Lufthansa

Tue, Mar 3 - Tue, Mar 10

6:45 am - 2:52 pm

CGN

BOS

38h 07m

2 stops

10:15 am - 9:15 pm

BOS

CGN

29h 00m

2 stops

$632Air Canada

Thu, Jan 29 - Mon, Feb 2

British Airways flights from Cologne to Boston

Our best British Airways deals on Cologne to Boston flight tickets

British Airways

Feb 14

CGN5:10 pmCologne Köln/Bonn

27h 10m

1 stop

BOS2:20 pmBoston Logan Intl

Feb 27

BOS7:30 amBoston Logan Intl

26h 50m

1 stop

CGN4:20 pmCologne Köln/Bonn

$566

British Airways

Feb 14

CGN5:10 pmCologne Köln/Bonn

10h 45m

1 stop

BOS9:55 pmBoston Logan Intl

Feb 27

BOS6:00 amBoston Logan Intl

28h 20m

2 stops

CGN4:20 pmCologne Köln/Bonn

$567

British Airways

Mar 1

CGN4:35 pmCologne Köln/Bonn

28h 42m

2 stops

BOS3:17 pmBoston Logan Intl

Mar 8

BOS7:06 pmBoston Logan Intl

16h 24m

2 stops

CGN4:30 pmCologne Köln/Bonn

$590

Lufthansa flights from Cologne to Boston

Our best Lufthansa deals on Cologne to Boston flight tickets

Lufthansa

Jan 31

CGN1:15 pmCologne Köln/Bonn

11h 20m

1 stop

BOS6:35 pmBoston Logan Intl

Feb 4

BOS8:40 pmBoston Logan Intl

16h 15m

1 stop

CGN6:55 pmCologne Köln/Bonn

$622

Lufthansa

Mar 3

CGN9:10 amCologne Köln/Bonn

15h 58m

2 stops

BOS7:08 pmBoston Logan Intl

Mar 10

BOS9:40 pmBoston Logan Intl

9h 55m

1 stop

CGN12:35 pmCologne Köln/Bonn

$631

Lufthansa

Jan 22

CGN1:35 pmCologne Köln/Bonn

11h 00m

1 stop

BOS6:35 pmBoston Logan Intl

Jan 25

BOS8:40 pmBoston Logan Intl

9h 55m

1 stop

CGN12:35 pmCologne Köln/Bonn

$706

Fly from

Fly to

Route

Depart

Return

Price

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Sun 3/1

10:45 pm-1:55 pm

1 stop21h 10m

Boston Logan Intl

Sun 3/8

6:10 pm-10:25 am

1 stop11h 15m

$515

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Sat 2/14

12:55 pm-8:55 pm

1 stop14h 00m

Boston Logan Intl

Fri 2/27

8:00 pm-6:50 pm

1 stop16h 50m

$549

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Sun 3/1

3:45 pm-8:55 pm

1 stop35h 10m

Boston Logan Intl

Sun 3/8

8:50 pm-12:55 am

2 stops23h 05m

$553

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Fri 5/22

1:00 pm-5:40 pm

1 stop10h 40m

Boston Logan Intl

Sun 5/31

8:05 pm-5:20 pm

1 stop15h 15m

$564

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Sat 2/14

5:10 pm-9:55 pm

1 stop10h 45m

Boston Logan Intl

Fri 2/27

6:00 am-4:20 pm

2 stops28h 20m

$566

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Sat 2/14

5:10 pm-9:55 pm

1 stop10h 45m

Boston Logan Intl

Fri 2/27

6:00 am-4:20 pm

2 stops28h 20m

$567

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Sun 3/1

4:35 pm-3:17 pm

2 stops28h 42m

Boston Logan Intl

Sun 3/8

7:06 pm-4:30 pm

2 stops16h 24m

$590

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Tue 3/3

1:35 pm-6:35 pm

1 stop11h 00m

Boston Logan Intl

Tue 3/10

9:40 pm-12:35 pm

1 stop9h 55m

$622

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Tue 3/3

9:10 am-7:08 pm

2 stops15h 58m

Boston Logan Intl

Tue 3/10

9:40 pm-12:35 pm

1 stop9h 55m

$631

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Thu 1/29

6:45 am-2:52 pm

2 stops38h 07m

Boston Logan Intl

Mon 2/2

10:15 am-9:15 pm

2 stops29h 00m

$632

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cologne to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Boston?

In general, June is the cheapest month to fly from Cologne to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $476. If you aren’t able to travel during the month of June, then book flights to Boston from Cologne during March instead. Flights to Boston in March, while not as cheap as those in June, still average around $521.

When to book flights from Cologne to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Cologne to Boston according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Cologne to Boston (CGN to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cologne to Boston

Fastest flight time	10h 40m
Direct flights	None

The fastest flight from Cologne to Boston takes 10h 40m

There are no direct flights from Cologne to Boston. There are no popular flight routes from Cologne to Boston.

Search flight deals

How far is Cologne Köln/Bonn to Boston Logan Intl by plane?
A flight from Cologne Köln/Bonn to Boston Logan Intl will travel around 3569.0 mi. 10h 40m is a normal flight duration for this route.
When did momondo last update prices for flights from Cologne Köln/Bonn Airport to Boston Logan Intl Airport?
Prices for flights from Cologne Köln/Bonn Airport to Boston Logan Intl Airport refresh daily.
How many operators does momondo search for flights from Cologne Köln/Bonn Airport to Boston Logan Intl Airport?
As of January 2026, there is 1 operator available to choose from for flights from Cologne Köln/Bonn Airport to Boston Logan Intl Airport.
How old do you have to be to fly from Cologne Köln/Bonn Airport to Boston Logan Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cologne Köln/Bonn Airport to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Cologne to Boston?
Based on momondo bookings for flights between Cologne and Boston, the leading airline is Lufthansa, making up 100% of the total bookings.

Best airlines flying from Cologne to Boston

Compare and see reviews for airlines that fly from Cologne to Boston with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $364	Free Cancellation	Rating 6.8 7,715 reviews		Search Lufthansa flights

Hampton Beach

Salem

Ogunquit

Old Orchard Beach

Hampton

York Beach

Plymouth

Kennebunkport

South Yarmouth

Cambridge

Narragansett

Gloucester

Falmouth

Nashua

Laconia

Brockton

Sturbridge

Everett

Chatham

Concord

Why use momondo?

Why should I use momondo to find a flight deal from Cologne to Boston?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Boston from Cologne.

Can I find flights from Cologne to Boston with flexible booking policies on momondo?

Flights from Cologne to Boston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Cologne to Boston?

momondo helps you find the best flight between Cologne and Boston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Cologne to Boston right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Boston from Cologne. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.