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 February 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.

$349 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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1:20 pm - 7:35 pm

CGN

BOS

11h 15m

1 stop

9:40 pm - 5:10 pm

BOS

CGN

14h 30m

1 stop

$624Lufthansa

Mon, Mar 9 - Sun, Mar 22

1:20 pm - 7:35 pm

CGN

BOS

11h 15m

1 stop

6:40 pm - 5:10 pm

BOS

CGN

17h 30m

2 stops

$637Multiple Airlines

Mon, Mar 9 - Sun, Mar 22

9:10 am - 6:35 pm

CGN

BOS

15h 25m

1 stop

9:40 pm - 12:50 pm

BOS

CGN

10h 10m

1 stop

$638Lufthansa

Thu, Mar 5 - Wed, Mar 18

9:10 am - 7:35 pm

CGN

BOS

15h 25m

1 stop

9:40 pm - 5:10 pm

BOS

CGN

14h 30m

1 stop

$640United Airlines

Mon, Mar 9 - Sun, Mar 22

1:35 pm - 6:35 pm

CGN

BOS

11h 00m

1 stop

3:35 pm - 12:10 pm

BOS

CGN

15h 35m

2 stops

$644Multiple Airlines

Thu, Mar 5 - Wed, Mar 18

9:10 am - 7:35 pm

CGN

BOS

15h 25m

1 stop

6:40 pm - 12:35 pm

BOS

CGN

12h 55m

2 stops

$646Multiple Airlines

Mon, Mar 9 - Sun, Mar 22

8:40 am - 7:12 pm

CGN

BOS

16h 32m

2 stops

3:35 pm - 12:10 pm

BOS

CGN

15h 35m

2 stops

$649Air Canada

Thu, Mar 5 - Wed, Mar 18

8:40 am - 5:50 pm

CGN

BOS

38h 10m

2 stops

10:15 am - 10:25 pm

BOS

CGN

31h 10m

2 stops

$650Air Canada

Mon, Mar 9 - Sun, Mar 22

6:30 am - 5:57 pm

CGN

BOS

17h 27m

2 stops

1:00 pm - 5:40 pm

BOS

CGN

22h 40m

2 stops

$652Multiple Airlines

Thu, Apr 9 - Thu, Apr 16

8:40 pm - 1:50 pm

CGN

BOS

23h 10m

1 stop

6:15 am - 5:40 pm

BOS

CGN

29h 25m

2 stops

$653Multiple Airlines

Thu, Apr 9 - Thu, Apr 16

Lufthansa flights from Cologne to Boston

Our best Lufthansa deals on Cologne to Boston flight tickets

Lufthansa

Mar 2

CGN1:20 pmCologne Köln/Bonn

11h 15m

1 stop

BOS6:35 pmBoston Logan Intl

Mar 15

BOS9:40 pmBoston Logan Intl

9h 55m

1 stop

CGN12:35 pmCologne Köln/Bonn

$621

Lufthansa

Mar 9

CGN1:20 pmCologne Köln/Bonn

11h 15m

1 stop

BOS7:35 pmBoston Logan Intl

Mar 22

BOS9:40 pmBoston Logan Intl

14h 30m

1 stop

CGN5:10 pmCologne Köln/Bonn

$624

Lufthansa

Mar 5

CGN9:10 amCologne Köln/Bonn

15h 25m

1 stop

BOS6:35 pmBoston Logan Intl

Mar 18

BOS9:40 pmBoston Logan Intl

10h 10m

1 stop

CGN12:50 pmCologne Köln/Bonn

$638

Turkish Airlines flights from Cologne to Boston

Our best Turkish Airlines deals on Cologne to Boston flight tickets

Turkish Airlines

Apr 9

CGN7:10 pmCologne Köln/Bonn

30h 45m

1 stop

BOS7:55 pmBoston Logan Intl

Apr 16

BOS9:50 pmBoston Logan Intl

34h 00m

1 stop

CGN1:50 pmCologne Köln/Bonn

$845

Turkish Airlines

Mar 18

CGN6:15 pmCologne Köln/Bonn

29h 50m

1 stop

BOS7:05 pmBoston Logan Intl

Mar 22

BOS9:00 pmBoston Logan Intl

15h 15m

1 stop

CGN5:15 pmCologne Köln/Bonn

$858

Turkish Airlines

Mar 18

CGN6:15 pmCologne Köln/Bonn

29h 50m

1 stop

BOS7:05 pmBoston Logan Intl

Mar 22

BOS9:00 pmBoston Logan Intl

15h 15m

1 stop

CGN5:15 pmCologne Köln/Bonn

$859

Fly from

Fly to

Route

Depart

Return

Price

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Mon 3/9

1:20 pm-7:35 pm

1 stop11h 15m

Boston Logan Intl

Sun 3/22

9:40 pm-5:10 pm

1 stop14h 30m

$624

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Mon 3/9

1:20 pm-7:35 pm

1 stop11h 15m

Boston Logan Intl

Sun 3/22

6:40 pm-5:10 pm

2 stops17h 30m

$637

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Thu 3/5

9:10 am-6:35 pm

1 stop15h 25m

Boston Logan Intl

Wed 3/18

9:40 pm-12:50 pm

1 stop10h 10m

$638

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Mon 3/9

9:10 am-7:35 pm

1 stop15h 25m

Boston Logan Intl

Sun 3/22

9:40 pm-5:10 pm

1 stop14h 30m

$640

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Thu 3/5

1:35 pm-6:35 pm

1 stop11h 00m

Boston Logan Intl

Wed 3/18

3:35 pm-12:10 pm

2 stops15h 35m

$644

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Mon 3/9

9:10 am-7:35 pm

1 stop15h 25m

Boston Logan Intl

Sun 3/22

6:40 pm-12:35 pm

2 stops12h 55m

$646

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Thu 3/5

8:40 am-7:12 pm

2 stops16h 32m

Boston Logan Intl

Wed 3/18

3:35 pm-12:10 pm

2 stops15h 35m

$649

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Mon 3/9

8:40 am-5:50 pm

2 stops38h 10m

Boston Logan Intl

Sun 3/22

10:15 am-10:25 pm

2 stops31h 10m

$650

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Thu 4/9

6:30 am-5:57 pm

2 stops17h 27m

Boston Logan Intl

Thu 4/16

1:00 pm-5:40 pm

2 stops22h 40m

$652

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Thu 4/9

8:40 pm-1:50 pm

1 stop23h 10m

Boston Logan Intl

Thu 4/16

6:15 am-5:40 pm

2 stops29h 25m

$653

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

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 8 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.

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	11h 15m
Direct flights	None

The fastest flight from Cologne to Boston takes 11h 15m

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. 11h 15m 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 February 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 7,808 reviews		Search Lufthansa flights

Hampton Beach

Salem

Ogunquit

Old Orchard Beach

Hampton

York Beach

Kennebunkport

Plymouth

Cambridge

South Yarmouth

Narragansett

Gloucester

Falmouth

Brockton

Laconia

Warwick

Nashua

Chatham

Sturbridge

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.