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.

$419 Cheap Flights from Cologne to Boston in 2026

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Find the cheapest flights from Cologne to Boston

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One-way

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Cheap round-trip flights

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5:15 pm - 10:24 pm

CGN

BOS

34h 09m

2 stops

7:55 pm - 4:10 pm

BOS

CGN

15h 15m

1 stop

$597British Airways

Mon, Mar 9 - Mon, Mar 16

5:55 pm - 1:10 pm

CGN

BOS

25h 15m

2 stops

9:40 pm - 12:50 pm

BOS

CGN

10h 10m

1 stop

$609Lufthansa

Sat, Feb 28 - Mon, Mar 9

9:10 am - 7:08 pm

CGN

BOS

15h 58m

2 stops

8:05 pm - 5:20 pm

BOS

CGN

15h 15m

1 stop

$612Lufthansa

Wed, Feb 25 - Tue, Mar 31

4:35 pm - 10:55 pm

CGN

BOS

11h 20m

1 stop

7:55 pm - 4:10 pm

BOS

CGN

15h 15m

1 stop

$615British Airways

Fri, Mar 13 - Wed, Mar 18

4:35 pm - 10:55 pm

CGN

BOS

11h 20m

1 stop

7:06 pm - 4:10 pm

BOS

CGN

16h 04m

2 stops

$618British Airways

Fri, Mar 13 - Wed, Mar 18

5:10 pm - 9:55 pm

CGN

BOS

10h 45m

1 stop

7:30 am - 4:20 pm

BOS

CGN

26h 50m

1 stop

$621British Airways

Sat, Feb 28 - Fri, Mar 6

5:15 pm - 7:19 pm

CGN

BOS

31h 04m

2 stops

7:06 pm - 4:10 pm

BOS

CGN

16h 04m

2 stops

$622British Airways

Mon, Mar 9 - Mon, Mar 16

5:10 pm - 4:15 pm

CGN

BOS

29h 05m

1 stop

10:35 pm - 4:30 pm

BOS

CGN

12h 55m

1 stop

$624British Airways

Sat, Feb 28 - Sun, Mar 15

4:35 pm - 2:47 pm

CGN

BOS

28h 12m

2 stops

9:35 pm - 3:40 pm

BOS

CGN

12h 05m

1 stop

$627British Airways

Fri, Feb 27 - Sat, Mar 7

5:15 pm - 7:19 pm

CGN

BOS

31h 04m

2 stops

7:55 pm - 4:25 pm

BOS

CGN

15h 30m

1 stop

$630British Airways

Wed, Mar 18 - Sun, Mar 22

Lufthansa flights from Cologne to Boston

Our best Lufthansa deals on Cologne to Boston flight tickets

Lufthansa

Feb 28

CGN5:55 pmCologne Köln/Bonn

25h 15m

2 stops

BOS1:10 pmBoston Logan Intl

Mar 9

BOS9:40 pmBoston Logan Intl

10h 10m

1 stop

CGN12:50 pmCologne Köln/Bonn

$609

Lufthansa

Feb 25

CGN9:10 amCologne Köln/Bonn

15h 58m

2 stops

BOS7:08 pmBoston Logan Intl

Mar 31

BOS8:05 pmBoston Logan Intl

15h 15m

1 stop

CGN5:20 pmCologne Köln/Bonn

$612

Lufthansa

Feb 24

CGN1:35 pmCologne Köln/Bonn

11h 00m

1 stop

BOS6:35 pmBoston Logan Intl

Mar 31

BOS8:05 pmBoston Logan Intl

15h 15m

1 stop

CGN5:20 pmCologne Köln/Bonn

$622

British Airways flights from Cologne to Boston

Our best British Airways deals on Cologne to Boston flight tickets

British Airways

Mar 9

CGN5:15 pmCologne Köln/Bonn

34h 09m

2 stops

BOS10:24 pmBoston Logan Intl

Mar 16

BOS7:55 pmBoston Logan Intl

15h 15m

1 stop

CGN4:10 pmCologne Köln/Bonn

$597

British Airways

Mar 13

CGN4:35 pmCologne Köln/Bonn

11h 20m

1 stop

BOS10:55 pmBoston Logan Intl

Mar 18

BOS7:55 pmBoston Logan Intl

15h 15m

1 stop

CGN4:10 pmCologne Köln/Bonn

$615

British Airways

Mar 13

CGN4:35 pmCologne Köln/Bonn

11h 20m

1 stop

BOS10:55 pmBoston Logan Intl

Mar 18

BOS7:06 pmBoston Logan Intl

16h 04m

2 stops

CGN4:10 pmCologne Köln/Bonn

$618

Fly from

Fly to

Route

Depart

Return

Price

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Mon 3/9

5:15 pm-10:24 pm

2 stops34h 09m

Boston Logan Intl

Mon 3/16

7:55 pm-4:10 pm

1 stop15h 15m

$597

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Sat 2/28

5:55 pm-1:10 pm

2 stops25h 15m

Boston Logan Intl

Mon 3/9

9:40 pm-12:50 pm

1 stop10h 10m

$609

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Wed 2/25

9:10 am-7:08 pm

2 stops15h 58m

Boston Logan Intl

Tue 3/31

8:05 pm-5:20 pm

1 stop15h 15m

$612

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Fri 3/13

4:35 pm-10:55 pm

1 stop11h 20m

Boston Logan Intl

Wed 3/18

7:55 pm-4:10 pm

1 stop15h 15m

$615

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Fri 3/13

4:35 pm-10:55 pm

1 stop11h 20m

Boston Logan Intl

Wed 3/18

7:06 pm-4:10 pm

2 stops16h 04m

$618

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Sat 2/28

5:10 pm-9:55 pm

1 stop10h 45m

Boston Logan Intl

Fri 3/6

7:30 am-4:20 pm

1 stop26h 50m

$621

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Mon 3/9

5:15 pm-7:19 pm

2 stops31h 04m

Boston Logan Intl

Mon 3/16

7:06 pm-4:10 pm

2 stops16h 04m

$622

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Sat 2/28

5:10 pm-4:15 pm

1 stop29h 05m

Boston Logan Intl

Sun 3/15

10:35 pm-4:30 pm

1 stop12h 55m

$624

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Fri 2/27

4:35 pm-2:47 pm

2 stops28h 12m

Boston Logan Intl

Sat 3/7

9:35 pm-3:40 pm

1 stop12h 05m

$627

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Wed 3/18

5:15 pm-7:19 pm

2 stops31h 04m

Boston Logan Intl

Sun 3/22

7:55 pm-4:25 pm

1 stop15h 30m

$630

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 51% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 9 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	10h 40m
Direct flights	None

The fastest flight from Cologne to Boston takes 10h 40m

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 40m 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 7,780 reviews		Search Lufthansa flights

Hampton Beach

Salem

Ogunquit

Old Orchard Beach

Hampton

York Beach

Kennebunkport

Plymouth

Cambridge

South Yarmouth

Narragansett

Gloucester

Falmouth

Nashua

Brockton

Laconia

Warwick

Sturbridge

Chatham

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.