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

Lufthansa, Turkish Airlines, and British Airways are the most popular carriers 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 54% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 7 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 November 2025, 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.

$492 Cheap Flights from Cologne to Boston in 2025/26

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12:00 pm - 10:59 amCGN-BOS

28h 59m2 stops

12:16 pm - 4:20 pmBOS-CGN

22h 04m2 stops

$526American Airlines

Find Deal

Wed, Dec 24 - Fri, Jan 9

12:00 pm - 9:55 pmCGN-BOS

15h 55m1 stop

9:35 pm - 4:20 pmBOS-CGN

12h 45m1 stop

$530British Airways

Find Deal

Wed, Dec 24 - Fri, Jan 9

12:00 pm - 9:55 pmCGN-BOS

15h 55m1 stop

6:55 pm - 4:10 pmBOS-CGN

15h 15m1 stop

$544American Airlines

Find Deal

Wed, Dec 24 - Mon, Jan 12

11:45 am - 7:45 pmCGN-BOS

14h 00m1 stop

6:00 am - 4:10 pmBOS-CGN

28h 10m2 stops

$546British Airways

Find Deal

Tue, Dec 23 - Wed, Jan 7

11:45 am - 7:45 pmCGN-BOS

14h 00m1 stop

7:35 pm - 4:10 pmBOS-CGN

38h 35m2 stops

$552British Airways

Find Deal

Tue, Dec 23 - Tue, Jan 6

12:00 pm - 5:20 pmCGN-BOS

35h 20m2 stops

3:35 pm - 3:40 pmBOS-CGN

18h 05m2 stops

$556British Airways

Find Deal

Wed, Dec 24 - Sat, Jan 10

12:00 pm - 3:47 pmCGN-BOS

33h 47m2 stops

9:35 pm - 10:05 amBOS-CGN

30h 30m1 stop

$575British Airways

Find Deal

Wed, Dec 3 - Sun, Dec 7

1:20 pm - 6:35 pmCGN-BOS

11h 15m1 stop

9:40 pm - 12:30 pmBOS-CGN

9h 50m1 stop

$582Lufthansa

Find Deal

Fri, Mar 6 - Sat, Mar 14

4:35 pm - 9:55 pmCGN-BOS

11h 20m1 stop

7:39 pm - 3:40 pmBOS-CGN

15h 01m2 stops

$592British Airways

Find Deal

Fri, Mar 6 - Sat, Mar 14

6:45 am - 7:12 pmCGN-BOS

18h 27m2 stops

5:30 am - 5:10 pmBOS-CGN

29h 40m2 stops

$594Air Canada

Find Deal

Wed, Dec 3 - Sun, Dec 7

American Airlines flights from Cologne to Boston

Our best American Airlines deals on Cologne to Boston flight tickets

American Airlines

Dec 24

CGN12:00 pmCologne Köln/Bonn

28h 59m

2 stops

BOS10:59 amBoston Logan Intl

Jan 9

BOS12:16 pmBoston Logan Intl

22h 04m

2 stops

CGN4:20 pmCologne Köln/Bonn

$526

Find similar

American Airlines

Dec 24

CGN12:00 pmCologne Köln/Bonn

15h 55m

1 stop

BOS9:55 pmBoston Logan Intl

Jan 12

BOS6:55 pmBoston Logan Intl

15h 15m

1 stop

CGN4:10 pmCologne Köln/Bonn

$544

Find similar

British Airways flights from Cologne to Boston

Our best British Airways deals on Cologne to Boston flight tickets

British Airways

Dec 24

CGN12:00 pmCologne Köln/Bonn

15h 55m

1 stop

BOS9:55 pmBoston Logan Intl

Jan 9

BOS9:35 pmBoston Logan Intl

12h 45m

1 stop

CGN4:20 pmCologne Köln/Bonn

$530

Find similar

British Airways

Dec 23

CGN11:45 amCologne Köln/Bonn

16h 10m

1 stop

BOS9:55 pmBoston Logan Intl

Jan 11

BOS3:35 pmBoston Logan Intl

18h 55m

2 stops

CGN4:30 pmCologne Köln/Bonn

$546

Find similar

British Airways

Dec 23

CGN11:45 amCologne Köln/Bonn

14h 00m

1 stop

BOS7:45 pmBoston Logan Intl

Jan 6

BOS7:35 pmBoston Logan Intl

38h 35m

2 stops

CGN4:10 pmCologne Köln/Bonn

$552

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Wed 12/24

12:00 pm-10:59 am

2 stops28h 59m

Boston Logan Intl

Fri 1/9

12:16 pm-4:20 pm

2 stops22h 04m

$526

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Wed 12/24

12:00 pm-9:55 pm

1 stop15h 55m

Boston Logan Intl

Fri 1/9

9:35 pm-4:20 pm

1 stop12h 45m

$530

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Wed 12/24

12:00 pm-9:55 pm

1 stop15h 55m

Boston Logan Intl

Mon 1/12

6:55 pm-4:10 pm

1 stop15h 15m

$544

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Tue 12/23

11:45 am-7:45 pm

1 stop14h 00m

Boston Logan Intl

Wed 1/7

6:00 am-4:10 pm

2 stops28h 10m

$546

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Tue 12/23

11:45 am-7:45 pm

1 stop14h 00m

Boston Logan Intl

Tue 1/6

7:35 pm-4:10 pm

2 stops38h 35m

$552

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Wed 12/24

12:00 pm-5:20 pm

2 stops35h 20m

Boston Logan Intl

Sat 1/10

3:35 pm-3:40 pm

2 stops18h 05m

$556

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Wed 12/3

12:00 pm-3:47 pm

2 stops33h 47m

Boston Logan Intl

Sun 12/7

9:35 pm-10:05 am

1 stop30h 30m

$575

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Fri 3/6

1:20 pm-6:35 pm

1 stop11h 15m

Boston Logan Intl

Sat 3/14

9:40 pm-12:30 pm

1 stop9h 50m

$582

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Fri 3/6

4:35 pm-9:55 pm

1 stop11h 20m

Boston Logan Intl

Sat 3/14

7:39 pm-3:40 pm

2 stops15h 01m

$592

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Wed 12/3

6:45 am-7:12 pm

2 stops18h 27m

Boston Logan Intl

Sun 12/7

5:30 am-5:10 pm

2 stops29h 40m

$594

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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, 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.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Cologne to Boston is on a Thursday when prices can be found for as low as $644. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Tuesday is $901.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is in the morning. momondo users have found flights departing from Cologne to Boston in the morning for as low as $698. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Boston, so prices are often more expensive at around $836 per ticket.

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

Direct flights	None

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 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 November 2025, 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 7,572 reviews		Search Lufthansa flights

Hampton Beach

Salem

Ogunquit

Old Orchard Beach

Hampton

York Beach

Plymouth

Kennebunkport

Cambridge

South Yarmouth

Narragansett

Nashua

Gloucester

Falmouth

Laconia

Brockton

Concord

Everett

Sturbridge

Chatham

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.

An easier way to manage your Boston trip

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Cheap flights from Cologne to Boston from $492

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cologne to Boston departing on 12/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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American Airlines flights from Cologne to Boston

Our best American Airlines deals on Cologne to Boston flight tickets

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Our best British Airways deals on Cologne to Boston flight tickets

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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 is the cheapest month to fly to Boston?

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Cologne to Boston is on a Thursday when prices can be found for as low as $644. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Tuesday is $901.

What is the cheapest time of day to depart on your flight to Boston?

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

Lufthansa, Turkish Airlines, and British Airways are the most popular carriers operating from Cologne Köln/Bonn to Boston Logan Intl

What airlines fly to Boston?

When to book flights from Cologne to Boston

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

Direct flights

How far is Cologne Köln/Bonn to Boston Logan Intl by plane?

When did momondo last update prices for flights from Cologne Köln/Bonn Airport to Boston Logan Intl Airport?

How many operators does momondo search 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?

What documentation or ID do you need to fly to Boston Logan Intl Airport?

What is the most popular airline from Cologne to Boston?

Best airlines flying from Cologne to Boston

Compare and see reviews for airlines that fly from Cologne to Boston with momondo

Traveling to a place near Boston?

Why use momondo?

Why should I use momondo to find a flight deal from Cologne to Boston?

Can I find flights from Cologne to Boston with flexible booking policies on momondo?

How can momondo help me find flights from Cologne to Boston?

I’m not ready to book a flight from Cologne to Boston right now. Can momondo alert me if prices change?

An easier way to manage your Boston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Massachusetts