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.

$438 Cheap Flights from Cologne to Boston in 2026

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Find the cheapest flights from Cologne to Boston

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Cheap round-trip flights

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5:10 pm - 9:55 pm

CGN

BOS

10h 45m1 stop

9:35 pm - 3:40 pm

BOS

CGN

12h 05m1 stop

$556British Airways

Sat, Feb 14 - Sat, Feb 21

8:20 pm - 2:05 pm

CGN

BOS

23h 45m1 stop

8:40 pm - 12:50 pm

BOS

CGN

10h 10m1 stop

$560Multiple Airlines

Thu, Feb 12 - Wed, Feb 25

8:20 pm - 2:05 pm

CGN

BOS

23h 45m1 stop

2:20 pm - 12:50 pm

BOS

CGN

16h 30m2 stops

$561Multiple Airlines

Thu, Feb 12 - Wed, Feb 25

1:05 pm - 5:40 pm

CGN

BOS

10h 35m1 stop

8:05 pm - 7:30 pm

BOS

CGN

17h 25m1 stop

$563Lufthansa

Sat, May 23 - Sat, Jul 4

1:00 pm - 5:40 pm

CGN

BOS

10h 40m1 stop

8:05 pm - 12:20 pm

BOS

CGN

10h 15m1 stop

$564United Airlines

Fri, Apr 10 - Sun, Apr 19

5:05 pm - 9:55 pm

CGN

BOS

10h 50m1 stop

7:30 am - 4:30 pm

BOS

CGN

27h 00m1 stop

$565British Airways

Tue, Jan 27 - Tue, Feb 3

1:00 pm - 12:14 am

CGN

BOS

17h 14m2 stops

11:00 am - 12:20 pm

BOS

CGN

19h 20m2 stops

$569United Airlines

Mon, Apr 13 - Wed, Apr 22

5:15 pm - 3:48 pm

CGN

BOS

28h 33m2 stops

3:35 pm - 4:20 pm

BOS

CGN

18h 45m2 stops

$570British Airways

Mon, Jan 26 - Fri, Feb 6

8:40 am - 7:42 pm

CGN

BOS

17h 02m2 stops

8:40 pm - 12:50 pm

BOS

CGN

10h 10m1 stop

$571Air Canada

Thu, Feb 12 - Wed, Feb 25

1:00 pm - 10:38 pm

CGN

BOS

15h 38m2 stops

6:15 am - 11:10 am

BOS

CGN

22h 55m2 stops

$575Air Canada

Fri, Apr 10 - Thu, Apr 16

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

10h 45m

1 stop

BOS9:55 pmBoston Logan Intl

Feb 21

BOS9:35 pmBoston Logan Intl

12h 05m

1 stop

CGN3:40 pmCologne Köln/Bonn

$556

Find similar

British Airways

Jan 27

CGN5:05 pmCologne Köln/Bonn

10h 50m

1 stop

BOS9:55 pmBoston Logan Intl

Feb 5

BOS7:15 pmBoston Logan Intl

14h 25m

1 stop

CGN3:40 pmCologne Köln/Bonn

$565

Find similar

British Airways

Jan 26

CGN5:15 pmCologne Köln/Bonn

28h 33m

2 stops

BOS3:48 pmBoston Logan Intl

Feb 6

BOS6:55 pmBoston Logan Intl

15h 25m

1 stop

CGN4:20 pmCologne Köln/Bonn

$570

Find similar

United Airlines flights from Cologne to Boston

Our best United Airlines deals on Cologne to Boston flight tickets

United Airlines

Apr 10

CGN1:00 pmCologne Köln/Bonn

10h 40m

1 stop

BOS5:40 pmBoston Logan Intl

Apr 22

BOS8:05 pmBoston Logan Intl

10h 15m

1 stop

CGN12:20 pmCologne Köln/Bonn

$564

Find similar

United Airlines

Apr 13

CGN1:00 pmCologne Köln/Bonn

17h 14m

2 stops

BOS12:14 amBoston Logan Intl

Apr 20

BOS9:20 amBoston Logan Intl

21h 00m

2 stops

CGN12:20 pmCologne Köln/Bonn

$569

Find similar

United Airlines

Apr 10

CGN1:00 pmCologne Köln/Bonn

32h 30m

2 stops

BOS3:30 pmBoston Logan Intl

Apr 19

BOS8:05 pmBoston Logan Intl

15h 15m

1 stop

CGN5:20 pmCologne Köln/Bonn

$583

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Sat 2/14

5:10 pm-9:55 pm

1 stop10h 45m

Boston Logan Intl

Sat 2/21

9:35 pm-3:40 pm

1 stop12h 05m

$556

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Thu 2/12

8:20 pm-2:05 pm

1 stop23h 45m

Boston Logan Intl

Wed 2/25

8:40 pm-12:50 pm

1 stop10h 10m

$560

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Thu 2/12

8:20 pm-2:05 pm

1 stop23h 45m

Boston Logan Intl

Wed 2/25

2:20 pm-12:50 pm

2 stops16h 30m

$561

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Sat 5/23

1:05 pm-5:40 pm

1 stop10h 35m

Boston Logan Intl

Sat 7/4

8:05 pm-7:30 pm

1 stop17h 25m

$563

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Fri 4/10

1:00 pm-5:40 pm

1 stop10h 40m

Boston Logan Intl

Sun 4/19

8:05 pm-12:20 pm

1 stop10h 15m

$564

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Tue 1/27

5:05 pm-9:55 pm

1 stop10h 50m

Boston Logan Intl

Tue 2/3

7:30 am-4:30 pm

1 stop27h 00m

$565

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Mon 4/13

1:00 pm-12:14 am

2 stops17h 14m

Boston Logan Intl

Wed 4/22

11:00 am-12:20 pm

2 stops19h 20m

$569

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Mon 1/26

5:15 pm-3:48 pm

2 stops28h 33m

Boston Logan Intl

Fri 2/6

3:35 pm-4:20 pm

2 stops18h 45m

$570

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Thu 2/12

8:40 am-7:42 pm

2 stops17h 02m

Boston Logan Intl

Wed 2/25

8:40 pm-12:50 pm

1 stop10h 10m

$571

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Fri 4/10

1:00 pm-10:38 pm

2 stops15h 38m

Boston Logan Intl

Thu 4/16

6:15 am-11:10 am

2 stops22h 55m

$575

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 35m
Direct flights	None

The fastest flight from Cologne to Boston takes 10h 35m

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 35m 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 7,675 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

Concord

Everett

Sturbridge

Warwick

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.