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.

$313 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.

10:40 am - 8:10 pm

CGN

BOS

39h 30m

2 stops

7:05 pm - 3:45 pm

BOS

CGN

15h 40m

2 stops

$516Multiple Airlines

Thu, Feb 26 - Wed, Mar 11

10:35 am - 8:55 pm

CGN

BOS

16h 20m

1 stop

9:40 pm - 11:00 am

BOS

CGN

32h 20m

2 stops

$545Multiple Airlines

Thu, Feb 26 - Wed, Mar 11

10:35 am - 8:55 pm

CGN

BOS

16h 20m

1 stop

9:00 pm - 2:50 pm

BOS

CGN

12h 50m

1 stop

$557Multiple Airlines

Thu, Feb 26 - Wed, Mar 11

5:10 pm - 4:15 pm

CGN

BOS

29h 05m

1 stop

8:10 pm - 3:40 pm

BOS

CGN

14h 30m

1 stop

$565British Airways

Sat, Feb 28 - Sat, Mar 14

10:40 am - 9:55 pm

CGN

BOS

16h 15m

1 stop

9:40 pm - 9:30 am

BOS

CGN

30h 50m

2 stops

$569Multiple Airlines

Thu, Mar 19 - Wed, Mar 25

5:05 pm - 9:55 pm

CGN

BOS

10h 50m

1 stop

7:15 pm - 4:10 pm

BOS

CGN

14h 55m

1 stop

$578Multiple Airlines

Thu, Feb 19 - Wed, Mar 4

5:05 pm - 7:13 am

CGN

BOS

19h 08m

2 stops

7:06 pm - 4:10 pm

BOS

CGN

16h 04m

2 stops

$589British Airways

Thu, Mar 19 - Wed, Mar 25

8:40 am - 9:32 am

CGN

BOS

30h 52m

2 stops

3:35 pm - 12:50 pm

BOS

CGN

15h 15m

2 stops

$591Air Canada

Thu, Feb 5 - Mon, Feb 9

5:05 pm - 3:17 pm

CGN

BOS

28h 12m

2 stops

7:00 pm - 4:10 pm

BOS

CGN

15h 10m

2 stops

$594British Airways

Thu, Feb 19 - Wed, Mar 4

6:45 am - 7:42 pm

CGN

BOS

18h 57m

2 stops

3:35 pm - 12:10 pm

BOS

CGN

14h 35m

2 stops

$618Air Canada

Wed, Feb 4 - Sun, Feb 8

British Airways flights from Cologne to Boston

Our best British Airways deals on Cologne to Boston flight tickets

British Airways

Feb 28

CGN5:10 pmCologne Köln/Bonn

29h 05m

1 stop

BOS4:15 pmBoston Logan Intl

Mar 14

BOS8:10 pmBoston Logan Intl

14h 30m

1 stop

CGN3:40 pmCologne Köln/Bonn

$565

British Airways

Feb 19

CGN5:05 pmCologne Köln/Bonn

28h 12m

2 stops

BOS3:17 pmBoston Logan Intl

Mar 4

BOS7:00 pmBoston Logan Intl

15h 10m

2 stops

CGN4:10 pmCologne Köln/Bonn

$594

British Airways

Jan 29

CGN5:05 pmCologne Köln/Bonn

29h 10m

1 stop

BOS4:15 pmBoston Logan Intl

Feb 1

BOS7:15 pmBoston Logan Intl

15h 15m

1 stop

CGN4:30 pmCologne Köln/Bonn

$612

United Airlines flights from Cologne to Boston

Our best United Airlines deals on Cologne to Boston flight tickets

United Airlines

May 22

CGN1:00 pmCologne Köln/Bonn

10h 40m

1 stop

BOS5:40 pmBoston Logan Intl

Jun 4

BOS8:05 pmBoston Logan Intl

15h 35m

1 stop

CGN5:40 pmCologne Köln/Bonn

$567

United Airlines

Feb 26

CGN1:35 pmCologne Köln/Bonn

14h 16m

2 stops

BOS9:51 pmBoston Logan Intl

Mar 11

BOS9:40 pmBoston Logan Intl

10h 10m

1 stop

CGN12:50 pmCologne Köln/Bonn

$572

United Airlines

Feb 5

CGN6:45 amCologne Köln/Bonn

19h 15m

1 stop

BOS8:00 pmBoston Logan Intl

Feb 9

BOS4:15 pmBoston Logan Intl

13h 55m

2 stops

CGN12:10 pmCologne Köln/Bonn

$718

Fly from

Fly to

Route

Depart

Return

Price

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Thu 2/26

10:40 am-8:10 pm

2 stops39h 30m

Boston Logan Intl

Wed 3/11

7:05 pm-3:45 pm

2 stops15h 40m

$516

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Thu 2/26

10:35 am-8:55 pm

1 stop16h 20m

Boston Logan Intl

Wed 3/11

9:40 pm-11:00 am

2 stops32h 20m

$545

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Thu 2/26

10:35 am-8:55 pm

1 stop16h 20m

Boston Logan Intl

Wed 3/11

9:00 pm-2:50 pm

1 stop12h 50m

$557

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Sat 2/28

5:10 pm-4:15 pm

1 stop29h 05m

Boston Logan Intl

Sat 3/14

8:10 pm-3:40 pm

1 stop14h 30m

$565

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Thu 3/19

10:40 am-9:55 pm

1 stop16h 15m

Boston Logan Intl

Wed 3/25

9:40 pm-9:30 am

2 stops30h 50m

$569

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Thu 2/19

5:05 pm-9:55 pm

1 stop10h 50m

Boston Logan Intl

Wed 3/4

7:15 pm-4:10 pm

1 stop14h 55m

$578

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Thu 3/19

5:05 pm-7:13 am

2 stops19h 08m

Boston Logan Intl

Wed 3/25

7:06 pm-4:10 pm

2 stops16h 04m

$589

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Thu 2/5

8:40 am-9:32 am

2 stops30h 52m

Boston Logan Intl

Mon 2/9

3:35 pm-12:50 pm

2 stops15h 15m

$591

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Thu 2/19

5:05 pm-3:17 pm

2 stops28h 12m

Boston Logan Intl

Wed 3/4

7:00 pm-4:10 pm

2 stops15h 10m

$594

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Wed 2/4

6:45 am-7:42 pm

2 stops18h 57m

Boston Logan Intl

Sun 2/8

3:35 pm-12:10 pm

2 stops14h 35m

$618

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 May instead. Flights to Boston in May, while not as cheap as those in June, still average around $530.

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.

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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 7,736 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

Chatham

Concord

Everett

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.