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

British Airways, Lufthansa, and Turkish Airlines 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 53% 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 October 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.

$410 Cheap Flights from Cologne to Boston in 2025/26

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2:20 pm - 10:35 pmCGN-BOS

14h 15m1 stop

8:00 pm - 9:25 pmBOS-CGN

19h 25m2 stops

$528British Airways

Find Deal

vie., abr. 17 - mar., abr. 21

2:20 pm - 11:26 pmCGN-BOS

15h 06m2 stops

8:00 pm - 9:25 pmBOS-CGN

19h 25m2 stops

$534British Airways

Find Deal

vie., abr. 17 - mar., abr. 21

10:25 pm - 8:55 pmCGN-BOS

28h 30m2 stops

10:40 pm - 10:10 amBOS-CGN

29h 30m1 stop

$561Multiple Airlines

Find Deal

vie., nov. 21 - mar., dic. 2

1:35 pm - 6:35 pmCGN-BOS

11h 00m1 stop

7:22 pm - 5:10 pmBOS-CGN

15h 48m2 stops

$585Lufthansa

Find Deal

jue., dic. 25 - sáb., ene. 10

6:45 am - 9:27 pmCGN-BOS

20h 42m2 stops

3:40 pm - 12:10 pmBOS-CGN

14h 30m2 stops

$593Air Canada

Find Deal

sáb., nov. 22 - vie., dic. 5

6:45 am - 7:12 pmCGN-BOS

18h 27m2 stops

3:40 pm - 12:10 pmBOS-CGN

14h 30m2 stops

$597Air Canada

Find Deal

vie., nov. 21 - mar., dic. 2

1:35 pm - 6:35 pmCGN-BOS

11h 00m1 stop

8:40 pm - 6:55 pmBOS-CGN

16h 15m1 stop

$600Lufthansa

Find Deal

jue., dic. 25 - sáb., ene. 10

1:35 pm - 6:35 pmCGN-BOS

11h 00m1 stop

8:40 pm - 5:15 pmBOS-CGN

14h 35m1 stop

$614United Airlines

Find Deal

jue., nov. 13 - jue., nov. 27

1:35 pm - 10:37 amCGN-BOS

27h 02m2 stops

7:22 pm - 5:10 pmBOS-CGN

39h 48m2 stops

$621United Airlines

Find Deal

jue., dic. 25 - sáb., ene. 10

7:40 pm - 6:35 pmCGN-BOS

28h 55m1 stop

6:25 pm - 7:35 pmBOS-CGN

19h 10m1 stop

$679Multiple Airlines

Find Deal

vie., nov. 21 - mar., dic. 2

Lufthansa flights from Cologne to Boston

Our best Lufthansa deals on Cologne to Boston flight tickets

Lufthansa

Dec 25

CGN1:35 pmCologne Köln/Bonn

11h 00m

1 stop

BOS6:35 pmBoston Logan Intl

Jan 10

BOS7:22 pmBoston Logan Intl

15h 48m

2 stops

CGN5:10 pmCologne Köln/Bonn

$585

Find similar

Lufthansa

Dec 25

CGN1:35 pmCologne Köln/Bonn

11h 00m

1 stop

BOS6:35 pmBoston Logan Intl

Jan 10

BOS8:40 pmBoston Logan Intl

16h 15m

1 stop

CGN6:55 pmCologne Köln/Bonn

$600

Find similar

Lufthansa

Oct 28

CGN1:35 pmCologne Köln/Bonn

11h 00m

1 stop

BOS7:35 pmBoston Logan Intl

Nov 2

BOS8:40 pmBoston Logan Intl

9h 55m

1 stop

CGN12:35 pmCologne Köln/Bonn

$876

Find similar

Turkish Airlines flights from Cologne to Boston

Our best Turkish Airlines deals on Cologne to Boston flight tickets

Turkish Airlines

Nov 2

CGN11:35 amCologne Köln/Bonn

36h 30m

1 stop

BOS6:05 pmBoston Logan Intl

Nov 6

BOS8:00 pmBoston Logan Intl

15h 15m

1 stop

CGN5:15 pmCologne Köln/Bonn

$878

Find similar

Turkish Airlines

Apr 3

CGN10:30 amCologne Köln/Bonn

15h 25m

1 stop

BOS7:55 pmBoston Logan Intl

Apr 19

BOS9:50 pmBoston Logan Intl

14h 20m

1 stop

CGN6:10 pmCologne Köln/Bonn

$907

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

vie. 4/17

2:20 pm-10:35 pm

1 stop14h 15m

Boston Logan Intl

mar. 4/21

8:00 pm-9:25 pm

2 stops19h 25m

$528

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

vie. 4/17

2:20 pm-11:26 pm

2 stops15h 06m

Boston Logan Intl

mar. 4/21

8:00 pm-9:25 pm

2 stops19h 25m

$534

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

vie. 11/21

10:25 pm-8:55 pm

2 stops28h 30m

Boston Logan Intl

mar. 12/2

10:40 pm-10:10 am

1 stop29h 30m

$561

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

jue. 12/25

1:35 pm-6:35 pm

1 stop11h 00m

Boston Logan Intl

sáb. 1/10

7:22 pm-5:10 pm

2 stops15h 48m

$585

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

sáb. 11/22

6:45 am-9:27 pm

2 stops20h 42m

Boston Logan Intl

vie. 12/5

3:40 pm-12:10 pm

2 stops14h 30m

$593

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

vie. 11/21

6:45 am-7:12 pm

2 stops18h 27m

Boston Logan Intl

mar. 12/2

3:40 pm-12:10 pm

2 stops14h 30m

$597

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

jue. 12/25

1:35 pm-6:35 pm

1 stop11h 00m

Boston Logan Intl

sáb. 1/10

8:40 pm-6:55 pm

1 stop16h 15m

$600

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

jue. 11/13

1:35 pm-6:35 pm

1 stop11h 00m

Boston Logan Intl

jue. 11/27

8:40 pm-5:15 pm

1 stop14h 35m

$614

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

jue. 12/25

1:35 pm-10:37 am

2 stops27h 02m

Boston Logan Intl

sáb. 1/10

7:22 pm-5:10 pm

2 stops39h 48m

$621

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

vie. 11/21

7:40 pm-6:35 pm

1 stop28h 55m

Boston Logan Intl

mar. 12/2

6:25 pm-7:35 pm

1 stop19h 10m

$679

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, 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. 11h 00m 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 October 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 7,511 reviews		Search Lufthansa flights

Hampton Beach

Salem

Ogunquit

Old Orchard Beach

Hampton

York Beach

Kennebunkport

Plymouth

Cambridge

South Yarmouth

Narragansett

Nashua

Gloucester

Laconia

Falmouth

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

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.

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vie. 11/21

vie. 11/28

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Cheap flights from Cologne to Boston from $410

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 11/3. 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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Lufthansa flights from Cologne to Boston

Our best Lufthansa deals on Cologne to Boston flight tickets

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Our best Turkish Airlines 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?

British Airways, Lufthansa, and Turkish Airlines 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