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 52% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 5 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Cologne Köln/Bonn to Boston Logan Intl?

British Airways is the most popular carrier operating from Cologne Köln/Bonn to Boston Logan Intl

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 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.

$372 Cheap Flights from Cologne to Boston in 2026

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.

5:45 am - 9:45 pm

CGN

BOS

22h 00m

1 stop

10:55 pm - 12:05 pm

BOS

CGN

31h 10m

1 stop

$605Multiple Airlines

Thu, Aug 27 - Wed, Sep 9

9:00 pm - 4:00 pm

CGN

BOS

25h 00m

1 stop

9:30 pm - 7:35 pm

BOS

CGN

16h 05m

1 stop

$614British Airways

Thu, Nov 26 - Sun, Nov 29

9:00 pm - 5:58 pm

CGN

BOS

26h 58m

2 stops

7:15 pm - 7:35 pm

BOS

CGN

18h 20m

1 stop

$620British Airways

Thu, Nov 26 - Sun, Nov 29

12:20 pm - 9:45 pm

CGN

BOS

15h 25m

2 stops

10:55 pm - 4:50 pm

BOS

CGN

11h 55m

1 stop

$674Multiple Airlines

Thu, Aug 27 - Wed, Sep 9

8:30 am - 10:40 pm

CGN

BOS

20h 10m

2 stops

10:40 am - 12:25 pm

BOS

CGN

19h 45m

2 stops

$722Air Canada

Sun, Sep 13 - Mon, Sep 28

8:40 pm - 1:50 pm

CGN

BOS

23h 10m

1 stop

8:05 pm - 6:55 pm

BOS

CGN

16h 50m

1 stop

$725Multiple Airlines

Fri, Sep 4 - Fri, Sep 18

1:05 pm - 5:40 pm

CGN

BOS

10h 35m

1 stop

3:35 pm - 12:25 pm

BOS

CGN

14h 50m

2 stops

$727Multiple Airlines

Mon, Sep 14 - Mon, Sep 28

8:10 pm - 5:40 pm

CGN

BOS

27h 30m

1 stop

5:10 pm - 7:55 pm

BOS

CGN

20h 45m

1 stop

$728Multiple Airlines

Tue, Sep 8 - Tue, Sep 15

8:30 am - 5:40 pm

CGN

BOS

15h 10m

1 stop

7:38 am - 12:25 pm

BOS

CGN

22h 47m

2 stops

$729United Airlines

Sun, Sep 13 - Mon, Sep 28

1:05 pm - 9:26 pm

CGN

BOS

14h 21m

2 stops

8:05 pm - 12:25 pm

BOS

CGN

10h 20m

1 stop

$731Multiple Airlines

Tue, Sep 8 - Tue, Sep 15

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Lufthansa flights from Cologne to Boston

Our best Lufthansa deals on Cologne to Boston flight tickets

Lufthansa

Oct 20

CGN8:30 amCologne Köln/Bonn

15h 10m

1 stop

BOS5:40 pmBoston Logan Intl

Nov 1

BOS8:40 pmBoston Logan Intl

14h 15m

1 stop

CGN4:55 pmCologne Köln/Bonn

$767

Lufthansa

Sep 4

CGN8:10 pmCologne Köln/Bonn

33h 49m

2 stops

BOS11:59 pmBoston Logan Intl

Sep 18

BOS10:00 pmBoston Logan Intl

13h 40m

2 stops

CGN5:40 pmCologne Köln/Bonn

$836

United Airlines flights from Cologne to Boston

Our best United Airlines deals on Cologne to Boston flight tickets

United Airlines

Sep 13

CGN8:30 amCologne Köln/Bonn

15h 10m

1 stop

BOS5:40 pmBoston Logan Intl

Sep 28

BOS7:38 amBoston Logan Intl

22h 47m

2 stops

CGN12:25 pmCologne Köln/Bonn

$729

United Airlines

Oct 19

CGN1:05 pmCologne Köln/Bonn

10h 35m

1 stop

BOS5:40 pmBoston Logan Intl

Nov 2

BOS12:00 pmBoston Logan Intl

18h 50m

2 stops

CGN12:50 pmCologne Köln/Bonn

$734

United Airlines

Sep 4

CGN1:05 pmCologne Köln/Bonn

10h 35m

1 stop

BOS5:40 pmBoston Logan Intl

Sep 18

BOS8:05 pmBoston Logan Intl

10h 20m

1 stop

CGN12:25 pmCologne Köln/Bonn

$736

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Thu 8/27

5:45 am-9:45 pm

1 stop22h 00m

Boston Logan Intl

Wed 9/9

10:55 pm-12:05 pm

1 stop31h 10m

$605

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Thu 11/26

9:00 pm-4:00 pm

1 stop25h 00m

Boston Logan Intl

Sun 11/29

9:30 pm-7:35 pm

1 stop16h 05m

$614

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Thu 11/26

9:00 pm-5:58 pm

2 stops26h 58m

Boston Logan Intl

Sun 11/29

7:15 pm-7:35 pm

1 stop18h 20m

$620

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Thu 8/27

12:20 pm-9:45 pm

2 stops15h 25m

Boston Logan Intl

Wed 9/9

10:55 pm-4:50 pm

1 stop11h 55m

$674

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Sun 9/13

8:30 am-10:40 pm

2 stops20h 10m

Boston Logan Intl

Mon 9/28

10:40 am-12:25 pm

2 stops19h 45m

$722

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Fri 9/4

8:40 pm-1:50 pm

1 stop23h 10m

Boston Logan Intl

Fri 9/18

8:05 pm-6:55 pm

1 stop16h 50m

$725

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Mon 9/14

1:05 pm-5:40 pm

1 stop10h 35m

Boston Logan Intl

Mon 9/28

3:35 pm-12:25 pm

2 stops14h 50m

$727

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Tue 9/8

8:10 pm-5:40 pm

1 stop27h 30m

Boston Logan Intl

Tue 9/15

5:10 pm-7:55 pm

1 stop20h 45m

$728

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Sun 9/13

8:30 am-5:40 pm

1 stop15h 10m

Boston Logan Intl

Mon 9/28

7:38 am-12:25 pm

2 stops22h 47m

$729

Quickest round-trip

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Tue 9/8

1:05 pm-9:26 pm

2 stops14h 21m

Boston Logan Intl

Tue 9/15

8:05 pm-12:25 pm

1 stop10h 20m

$731

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, September 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 $0. If you aren’t able to travel during the month of September, then book flights to Boston from Cologne during February instead. Flights to Boston in February, while not as cheap as those in September, still average around $0.

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

Frequently asked questions about flying from Cologne to Boston

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 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.

Hampton Beach

Ogunquit

Salem

Old Orchard Beach

Hampton

Laconia

Cambridge

South Yarmouth

Plymouth

Revere

Kennebunkport

York Beach

Gloucester

Warwick

Middletown

South Portland

Everett

Brockton

Falmouth

Seekonk

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.