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 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.

$571 Cheap Flights from Cologne to Boston in 2026

Q: What is the typical price of a round-trip flight between Cologne and Boston?

Prices are currently low for flights on this route. Typical prices usually range from $903 to $689. The lowest price recently found on this route was $628.

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Find the cheapest flights from Cologne to Boston

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:50 pm - 9:45 pm

CGN

BOS

28h 55m

1 stop

10:55 pm - 11:20 am

BOS

CGN

30h 25m

2 stops

$628Multiple Airlines

Wed, Jul 15 - Wed, Jul 29

10:50 pm - 9:45 pm

CGN

BOS

28h 55m

1 stop

10:55 pm - 10:55 am

BOS

CGN

30h 00m

1 stop

$649Multiple Airlines

Wed, Jul 15 - Wed, Jul 29

8:40 pm - 1:50 pm

CGN

BOS

23h 10m

1 stop

8:05 pm - 7:30 pm

BOS

CGN

17h 25m

1 stop

$716Multiple Airlines

Tue, Jun 9 - Sun, Jun 14

8:30 am - 5:40 pm

CGN

BOS

15h 10m

1 stop

8:05 pm - 5:20 pm

BOS

CGN

15h 15m

1 stop

$719Lufthansa

Sat, Sep 5 - Sat, Sep 19

8:40 pm - 1:50 pm

CGN

BOS

23h 10m

1 stop

8:05 pm - 7:30 pm

BOS

CGN

17h 25m

1 stop

$723Multiple Airlines

Tue, Jun 9 - Sun, Jun 14

8:50 pm - 1:50 pm

CGN

BOS

23h 00m

1 stop

8:05 pm - 12:25 pm

BOS

CGN

10h 20m

1 stop

$724Multiple Airlines

Sun, Jun 14 - Mon, Jun 29

1:05 pm - 5:40 pm

CGN

BOS

10h 35m

1 stop

8:05 pm - 5:20 pm

BOS

CGN

15h 15m

1 stop

$726Lufthansa

Sun, Jun 14 - Mon, Jun 29

1:05 pm - 9:27 pm

CGN

BOS

14h 22m

2 stops

3:40 pm - 12:25 pm

BOS

CGN

14h 45m

2 stops

$732Multiple Airlines

Tue, Jun 9 - Sun, Jun 14

1:05 pm - 9:45 am

CGN

BOS

26h 40m

2 stops

8:05 pm - 5:20 pm

BOS

CGN

15h 15m

1 stop

$734Multiple Airlines

Tue, Jun 9 - Sun, Jun 14

1:05 pm - 5:40 pm

CGN

BOS

10h 35m

1 stop

7:30 am - 12:25 pm

BOS

CGN

22h 55m

2 stops

$736United Airlines

Tue, Jun 9 - Sun, Jun 14

United Airlines flights from Cologne to Boston

Our best United Airlines deals on Cologne to Boston flight tickets

United Airlines

Jun 9

CGN1:05 pmCologne Köln/Bonn

10h 35m

1 stop

BOS5:40 pmBoston Logan Intl

Jun 14

BOS7:30 amBoston Logan Intl

22h 55m

2 stops

CGN12:25 pmCologne Köln/Bonn

$736

United Airlines

Sep 4

CGN1:05 pmCologne Köln/Bonn

10h 35m

1 stop

BOS5:40 pmBoston Logan Intl

Sep 7

BOS8:05 pmBoston Logan Intl

15h 15m

1 stop

CGN5:20 pmCologne Köln/Bonn

$738

United Airlines

Jun 9

CGN8:30 amCologne Köln/Bonn

15h 10m

1 stop

BOS5:40 pmBoston Logan Intl

Jun 14

BOS7:30 amBoston Logan Intl

22h 55m

2 stops

CGN12:25 pmCologne Köln/Bonn

$739

Air Canada flights from Cologne to Boston

Our best Air Canada deals on Cologne to Boston flight tickets

Air Canada

Sep 16

CGN1:05 pmCologne Köln/Bonn

14h 22m

2 stops

BOS9:27 pmBoston Logan Intl

Sep 20

BOS10:40 amBoston Logan Intl

24h 40m

2 stops

CGN5:20 pmCologne Köln/Bonn

$743

Air Canada

Sep 4

CGN8:30 amCologne Köln/Bonn

31h 20m

2 stops

BOS9:50 amBoston Logan Intl

Sep 7

BOS3:35 pmBoston Logan Intl

19h 45m

2 stops

CGN5:20 pmCologne Köln/Bonn

$745

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Wed 7/15

10:50 pm-9:45 pm

1 stop28h 55m

Boston Logan Intl

Wed 7/29

10:55 pm-11:20 am

2 stops30h 25m

$628

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Wed 7/15

10:50 pm-9:45 pm

1 stop28h 55m

Boston Logan Intl

Wed 7/29

10:55 pm-10:55 am

1 stop30h 00m

$649

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Tue 6/9

8:40 pm-1:50 pm

1 stop23h 10m

Boston Logan Intl

Sun 6/14

8:05 pm-7:30 pm

1 stop17h 25m

$716

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Sat 9/5

8:30 am-5:40 pm

1 stop15h 10m

Boston Logan Intl

Sat 9/19

8:05 pm-5:20 pm

1 stop15h 15m

$719

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Tue 6/9

8:40 pm-1:50 pm

1 stop23h 10m

Boston Logan Intl

Sun 6/14

8:05 pm-7:30 pm

1 stop17h 25m

$723

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Sun 6/14

8:50 pm-1:50 pm

1 stop23h 00m

Boston Logan Intl

Mon 6/29

8:05 pm-12:25 pm

1 stop10h 20m

$724

Quickest round-trip

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Sun 6/14

1:05 pm-5:40 pm

1 stop10h 35m

Boston Logan Intl

Mon 6/29

8:05 pm-5:20 pm

1 stop15h 15m

$726

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Tue 6/9

1:05 pm-9:27 pm

2 stops14h 22m

Boston Logan Intl

Sun 6/14

3:40 pm-12:25 pm

2 stops14h 45m

$732

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Tue 6/9

1:05 pm-9:45 am

2 stops26h 40m

Boston Logan Intl

Sun 6/14

8:05 pm-5:20 pm

1 stop15h 15m

$734

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Tue 6/9

1:05 pm-5:40 pm

1 stop10h 35m

Boston Logan Intl

Sun 6/14

7:30 am-12:25 pm

2 stops22h 55m

$736

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 typical price of a round-trip flight between Cologne and Boston?

What is the cheapest month to fly to Boston?

In general, September 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 $0. If you aren’t able to travel during the month of September, then book flights to Boston from Cologne during February instead. Flights to Boston in February, while not as cheap as those in September, still average around $0.

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

Frequently asked questions about flying from Cologne to Boston

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 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.

Hampton Beach

Salem

Ogunquit

Old Orchard Beach

Hampton

York Beach

Kennebunkport

Cambridge

Plymouth

South Yarmouth

Gloucester

Narragansett

Brockton

Falmouth

Warwick

Chatham

Sturbridge

Laconia

Dennis Port

Revere

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.