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

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

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 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.

$453 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

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:20 pm - 2:05 pm

CGN

BOS

23h 45m

1 stop

8:40 pm - 12:50 pm

BOS

CGN

10h 10m

1 stop

$570Multiple Airlines

jue., feb. 19 - mié., mar. 4

8:30 am - 5:40 pm

CGN

BOS

15h 10m

1 stop

8:05 pm - 7:30 pm

BOS

CGN

17h 25m

1 stop

$571Lufthansa

vie., may. 1 - dom., may. 3

1:20 pm - 11:57 pm

CGN

BOS

15h 37m

2 stops

8:05 pm - 12:25 pm

BOS

CGN

10h 20m

1 stop

$574Lufthansa

mié., mar. 25 - sáb., abr. 4

5:05 pm - 9:55 pm

CGN

BOS

10h 50m

1 stop

10:35 pm - 3:40 pm

BOS

CGN

12h 05m

1 stop

$575British Airways

mar., feb. 24 - sáb., mar. 14

5:05 pm - 9:55 pm

CGN

BOS

10h 50m

1 stop

10:35 pm - 3:40 pm

BOS

CGN

12h 05m

1 stop

$578British Airways

mar., feb. 24 - sáb., mar. 14

8:40 am - 7:42 pm

CGN

BOS

17h 02m

2 stops

3:35 pm - 12:10 pm

BOS

CGN

14h 35m

2 stops

$580Air Canada

jue., feb. 19 - mié., mar. 4

1:00 pm - 7:11 pm

CGN

BOS

36h 11m

2 stops

8:05 pm - 12:20 pm

BOS

CGN

10h 15m

1 stop

$582United Airlines

vie., may. 1 - dom., may. 3

5:05 pm - 9:55 pm

CGN

BOS

10h 50m

1 stop

7:30 am - 4:10 pm

BOS

CGN

26h 40m

1 stop

$598British Airways

jue., feb. 19 - mié., mar. 4

5:05 pm - 9:55 pm

CGN

BOS

10h 50m

1 stop

10:35 pm - 3:40 pm

BOS

CGN

12h 05m

1 stop

$599British Airways

mar., feb. 24 - jue., mar. 12

1:20 pm - 11:57 pm

CGN

BOS

15h 37m

2 stops

5:45 pm - 12:25 pm

BOS

CGN

12h 40m

2 stops

$600Lufthansa

mié., mar. 25 - sáb., abr. 4

Lufthansa flights from Cologne to Boston

Our best Lufthansa deals on Cologne to Boston flight tickets

Lufthansa

May 1

CGN8:30 amCologne Köln/Bonn

15h 10m

1 stop

BOS5:40 pmBoston Logan Intl

May 3

BOS8:05 pmBoston Logan Intl

17h 25m

1 stop

CGN7:30 pmCologne Köln/Bonn

$571

Lufthansa

Mar 25

CGN1:20 pmCologne Köln/Bonn

15h 37m

2 stops

BOS11:57 pmBoston Logan Intl

Apr 4

BOS8:05 pmBoston Logan Intl

10h 20m

1 stop

CGN12:25 pmCologne Köln/Bonn

$574

Lufthansa

Mar 25

CGN1:20 pmCologne Köln/Bonn

15h 37m

2 stops

BOS11:57 pmBoston Logan Intl

Apr 4

BOS5:45 pmBoston Logan Intl

12h 40m

2 stops

CGN12:25 pmCologne Köln/Bonn

$600

British Airways flights from Cologne to Boston

Our best British Airways deals on Cologne to Boston flight tickets

British Airways

Feb 24

CGN5:05 pmCologne Köln/Bonn

10h 50m

1 stop

BOS9:55 pmBoston Logan Intl

Mar 14

BOS10:35 pmBoston Logan Intl

12h 05m

1 stop

CGN3:40 pmCologne Köln/Bonn

$575

British Airways

Feb 24

CGN5:05 pmCologne Köln/Bonn

10h 50m

1 stop

BOS9:55 pmBoston Logan Intl

Mar 14

BOS10:35 pmBoston Logan Intl

12h 05m

1 stop

CGN3:40 pmCologne Köln/Bonn

$578

British Airways

Feb 19

CGN5:05 pmCologne Köln/Bonn

10h 50m

1 stop

BOS9:55 pmBoston Logan Intl

Mar 4

BOS7:30 amBoston Logan Intl

26h 40m

1 stop

CGN4:10 pmCologne Köln/Bonn

$598

Fly from

Fly to

Route

Depart

Return

Price

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

jue. 2/19

8:20 pm-2:05 pm

1 stop23h 45m

Boston Logan Intl

mié. 3/4

8:40 pm-12:50 pm

1 stop10h 10m

$570

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

vie. 5/1

8:30 am-5:40 pm

1 stop15h 10m

Boston Logan Intl

dom. 5/3

8:05 pm-7:30 pm

1 stop17h 25m

$571

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

mié. 3/25

1:20 pm-11:57 pm

2 stops15h 37m

Boston Logan Intl

sáb. 4/4

8:05 pm-12:25 pm

1 stop10h 20m

$574

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

mar. 2/24

5:05 pm-9:55 pm

1 stop10h 50m

Boston Logan Intl

sáb. 3/14

10:35 pm-3:40 pm

1 stop12h 05m

$575

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

mar. 2/24

5:05 pm-9:55 pm

1 stop10h 50m

Boston Logan Intl

sáb. 3/14

10:35 pm-3:40 pm

1 stop12h 05m

$578

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

jue. 2/19

8:40 am-7:42 pm

2 stops17h 02m

Boston Logan Intl

mié. 3/4

3:35 pm-12:10 pm

2 stops14h 35m

$580

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

vie. 5/1

1:00 pm-7:11 pm

2 stops36h 11m

Boston Logan Intl

dom. 5/3

8:05 pm-12:20 pm

1 stop10h 15m

$582

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

jue. 2/19

5:05 pm-9:55 pm

1 stop10h 50m

Boston Logan Intl

mié. 3/4

7:30 am-4:10 pm

1 stop26h 40m

$598

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

mar. 2/24

5:05 pm-9:55 pm

1 stop10h 50m

Boston Logan Intl

jue. 3/12

10:35 pm-3:40 pm

1 stop12h 05m

$599

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

mié. 3/25

1:20 pm-11:57 pm

2 stops15h 37m

Boston Logan Intl

sáb. 4/4

5:45 pm-12:25 pm

2 stops12h 40m

$600

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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.

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. 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 7,749 reviews		Search Lufthansa flights

Hampton Beach

Salem

Ogunquit

Old Orchard Beach

Hampton

York Beach

Kennebunkport

Plymouth

South Yarmouth

Cambridge

Narragansett

Gloucester

Falmouth

Nashua

Brockton

Laconia

Sturbridge

Chatham

Warwick

Concord

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.