What airlines fly to Boston?

Lufthansa, United Airlines and Condor 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 47% 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.

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.

$456 Cheap Flights from Cologne to Boston in 2026

Find the cheapest flights from Cologne to Boston

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:20 pm - 9:45 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

14h 25m1 stop Barcelona-El Prat

11:35 pm - 1:15 amBOS Boston Logan Intl-CGN Cologne Köln/Bonn

19h 40m1 stop Barcelona-El Prat

$708Multiple Airlines

Sun, Oct 11 - Sun, Oct 18

1:10 pm - 6:35 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

11h 25m1 stop Munich Franz Josef Strauss

2:16 pm - 4:55 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

20h 39m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

$728Lufthansa

Sat, Feb 6 - Fri, Feb 26

8:10 pm - 5:40 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

27h 30m1 stop Munich Franz Josef Strauss

8:05 pm - 12:25 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

10h 20m1 stop Munich Franz Josef Strauss

$735Lufthansa

Sun, Sep 13 - Sat, Sep 26

8:10 pm - 5:40 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

27h 30m1 stop Munich Franz Josef Strauss

8:05 pm - 7:30 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

17h 25m1 stop Munich Franz Josef Strauss

$737Lufthansa

Sun, Sep 13 - Sat, Sep 26

8:10 pm - 5:40 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

27h 30m1 stop Munich Franz Josef Strauss

8:05 pm - 7:30 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

17h 25m1 stop Munich Franz Josef Strauss

$738Lufthansa

Sun, Sep 13 - Sat, Sep 26

8:30 am - 5:40 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

15h 10m1 stop Munich Franz Josef Strauss

8:05 pm - 12:25 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

10h 20m1 stop Munich Franz Josef Strauss

$744United Airlines

Sun, Sep 13 - Sat, Sep 26

9:20 am - 9:28 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

18h 08m2 stops Munich Franz Josef Strauss Montreal Pierre Elliott Trudeau Intl

5:30 am - 12:50 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

25h 20m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss

$748Air Canada

Wed, Nov 11 - Wed, Nov 18

1:05 pm - 10:45 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

15h 40m2 stops Munich Franz Josef Strauss Newark

5:45 am - 12:25 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

24h 40m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

$749United Airlines

Sun, Oct 11 - Sun, Oct 18

6:05 pm - 5:40 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

29h 35m1 stop Munich Franz Josef Strauss

4:55 pm - 7:10 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

20h 15m2 stops Toronto Pearson Intl Zurich

$750Multiple Airlines

Sun, Sep 13 - Sat, Sep 26

6:05 pm - 5:40 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

29h 35m1 stop Munich Franz Josef Strauss

4:55 pm - 7:10 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

20h 15m2 stops Toronto Pearson Intl Zurich

$751Multiple Airlines

Sun, Sep 13 - Sat, Sep 26

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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 26

BOS8:05 pmBoston Logan Intl

10h 20m

1 stop

CGN12:25 pmCologne Köln/Bonn

$744

United Airlines

Oct 11

CGN1:05 pmCologne Köln/Bonn

15h 40m

2 stops

BOS10:45 pmBoston Logan Intl

Oct 18

BOS5:45 amBoston Logan Intl

24h 40m

2 stops

CGN12:25 pmCologne Köln/Bonn

$749

United Airlines

Sep 13

CGN8:30 amCologne Köln/Bonn

15h 10m

1 stop

BOS5:40 pmBoston Logan Intl

Sep 26

BOS5:10 pmBoston Logan Intl

13h 15m

2 stops

CGN12:25 pmCologne Köln/Bonn

$764

Lufthansa flights from Cologne to Boston

Our best Lufthansa deals on Cologne to Boston flight tickets

Lufthansa

Feb 6

CGN1:10 pmCologne Köln/Bonn

11h 25m

1 stop

BOS6:35 pmBoston Logan Intl

Feb 26

BOS2:16 pmBoston Logan Intl

20h 39m

2 stops

CGN4:55 pmCologne Köln/Bonn

$728

Lufthansa

Sep 13

CGN8:10 pmCologne Köln/Bonn

27h 30m

1 stop

BOS5:40 pmBoston Logan Intl

Sep 26

BOS8:05 pmBoston Logan Intl

10h 20m

1 stop

CGN12:25 pmCologne Köln/Bonn

$735

Lufthansa

Sep 13

CGN8:10 pmCologne Köln/Bonn

27h 30m

1 stop

BOS5:40 pmBoston Logan Intl

Sep 26

BOS8:05 pmBoston Logan Intl

17h 25m

1 stop

CGN7:30 pmCologne Köln/Bonn

$737

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CologneBoston

CGN Cologne Köln/Bonn - BOS Boston Logan Intl

CGNBOS

Cologne Köln/Bonn

Sun 10/11

1:20 pm-9:45 pm

1 stop14h 25m

Boston Logan Intl

Sun 10/18

11:35 pm-1:15 am

1 stop19h 40m

$708

CologneBoston

CGN Cologne Köln/Bonn - BOS Boston Logan Intl

CGNBOS

Cologne Köln/Bonn

Sat 2/6

1:10 pm-6:35 pm

1 stop11h 25m

Boston Logan Intl

Fri 2/26

2:16 pm-4:55 pm

2 stops20h 39m

$728

CologneBoston

CGN Cologne Köln/Bonn - BOS Boston Logan Intl

CGNBOS

Cologne Köln/Bonn

Sun 9/13

8:10 pm-5:40 pm

1 stop27h 30m

Boston Logan Intl

Sat 9/26

8:05 pm-12:25 pm

1 stop10h 20m

$735

CologneBoston

CGN Cologne Köln/Bonn - BOS Boston Logan Intl

CGNBOS

Cologne Köln/Bonn

Sun 9/13

8:10 pm-5:40 pm

1 stop27h 30m

Boston Logan Intl

Sat 9/26

8:05 pm-7:30 pm

1 stop17h 25m

$737

CologneBoston

CGN Cologne Köln/Bonn - BOS Boston Logan Intl

CGNBOS

Cologne Köln/Bonn

Sun 9/13

8:10 pm-5:40 pm

1 stop27h 30m

Boston Logan Intl

Sat 9/26

8:05 pm-7:30 pm

1 stop17h 25m

$738

Quickest round-trip

CologneBoston

CGN Cologne Köln/Bonn - BOS Boston Logan Intl

CGNBOS

Cologne Köln/Bonn

Sun 9/13

8:30 am-5:40 pm

1 stop15h 10m

Boston Logan Intl

Sat 9/26

8:05 pm-12:25 pm

1 stop10h 20m

$744

CologneBoston

CGN Cologne Köln/Bonn - BOS Boston Logan Intl

CGNBOS

Cologne Köln/Bonn

Wed 11/11

9:20 am-9:28 pm

2 stops18h 08m

Boston Logan Intl

Wed 11/18

5:30 am-12:50 pm

2 stops25h 20m

$748

CologneBoston

CGN Cologne Köln/Bonn - BOS Boston Logan Intl

CGNBOS

Cologne Köln/Bonn

Sun 10/11

1:05 pm-10:45 pm

2 stops15h 40m

Boston Logan Intl

Sun 10/18

5:45 am-12:25 pm

2 stops24h 40m

$749

CologneBoston

CGN Cologne Köln/Bonn - BOS Boston Logan Intl

CGNBOS

Cologne Köln/Bonn

Sun 9/13

6:05 pm-5:40 pm

1 stop29h 35m

Boston Logan Intl

Sat 9/26

4:55 pm-7:10 pm

2 stops20h 15m

$750

CologneBoston

CGN Cologne Köln/Bonn - BOS Boston Logan Intl

CGNBOS

Cologne Köln/Bonn

Sun 9/13

6:05 pm-5:40 pm

1 stop29h 35m

Boston Logan Intl

Sat 9/26

4:55 pm-7:10 pm

2 stops20h 15m

$751

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, February 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 February, then book flights to Boston from Cologne during January instead. Flights to Boston in January, while not as cheap as those in February, still average around $562.

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

Best Price Found	$456
Fastest flight time	11h 25m
Direct flights	None

The best one-way flight to Boston from Cologne in the past 72 hours is $456. The best round-trip flight deal from Cologne to Boston found on momondo in the last 72 hours is $708.

The fastest flight from Cologne to Boston takes 11h 25m

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. 11h 25m 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

Old Orchard Beach

Salem

Laconia

Cambridge

Hampton

Revere

South Yarmouth

Plymouth

Middletown

South Portland

Everett

Warwick

Kennebunkport

Gloucester

Brockton

Seekonk

Nashua

York Beach

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.