What airlines fly to Boston?

Lufthansa, United Airlines and Condor 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 43% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 5 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.

$400 Cheap Flights from Cologne to Boston in 2026/27

Find the cheapest flights from Cologne to Boston

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:00 pm - 9:50 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

30h 50m1 stop London Heathrow

1:13 pm - 2:20 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

19h 07m2 stops Philadelphia London Heathrow

$624British Airways

Mon, Nov 23 - Sat, Dec 5

9:00 pm - 9:35 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

30h 35m2 stops London Heathrow Philadelphia

3:50 pm - 2:20 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

16h 30m2 stops Philadelphia London Heathrow

$630British Airways

Mon, Nov 23 - Sat, Dec 5

1:35 pm - 6:35 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

11h 00m1 stop Munich Franz Josef Strauss

2:32 pm - 12:50 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

16h 18m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

$668Lufthansa

Thu, Dec 17 - Wed, Dec 30

1:35 pm - 6:35 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

11h 00m1 stop Munich Franz Josef Strauss

2:32 pm - 12:50 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

16h 18m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

$669Lufthansa

Thu, Dec 17 - Wed, Dec 30

9:20 am - 6:35 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

15h 15m1 stop Munich Franz Josef Strauss

8:40 pm - 4:55 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

14h 15m1 stop Munich Franz Josef Strauss

$677Lufthansa

Sat, Nov 7 - Sun, Nov 22

1:10 pm - 11:59 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

16h 49m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl

8:40 pm - 4:55 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

14h 15m1 stop Munich Franz Josef Strauss

$683Lufthansa

Sat, Nov 7 - Sun, Nov 22

9:40 am - 1:30 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

33h 50m1 stop Vienna Intl

8:40 pm - 12:50 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

10h 10m1 stop Munich Franz Josef Strauss

$687Multiple Airlines

Thu, Dec 17 - Wed, Dec 30

1:35 pm - 6:35 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

11h 00m1 stop Munich Franz Josef Strauss

8:40 pm - 12:50 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

10h 10m1 stop Munich Franz Josef Strauss

$688United Airlines

Thu, Dec 17 - Wed, Dec 30

8:20 pm - 1:30 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

23h 10m1 stop Vienna Intl

2:32 pm - 12:50 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

16h 18m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

$690Multiple Airlines

Thu, Dec 17 - Wed, Dec 30

1:10 pm - 6:35 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

11h 25m1 stop Munich Franz Josef Strauss

11:00 am - 4:55 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

23h 55m2 stops Newark Munich Franz Josef Strauss

$691United Airlines

Wed, Nov 25 - Sun, Dec 6

Cheap last minute flights

Enter your travel dates to find the best prices.

6:10 pm - 7:05 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

30h 55m1 stop Istanbul

9:00 pm - 10:30 amBOS Boston Logan Intl-CGN Cologne Köln/Bonn

31h 30m1 stop Istanbul

$972Turkish Airlines

Sun, Nov 1 - Sat, Nov 7

1:10 pm - 7:35 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

11h 25m1 stop Munich Franz Josef Strauss

8:40 pm - 12:50 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

10h 10m1 stop Munich Franz Josef Strauss

$974Lufthansa

Sat, Oct 31 - Mon, Nov 2

1:10 pm - 7:35 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

11h 25m1 stop Munich Franz Josef Strauss

11:55 am - 4:55 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

23h 00m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

$977United Airlines

Sat, Oct 31 - Mon, Nov 2

6:10 pm - 4:59 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

28h 49m2 stops Istanbul New York John F Kennedy Intl

9:00 pm - 10:30 amBOS Boston Logan Intl-CGN Cologne Köln/Bonn

31h 30m1 stop Istanbul

$978Multiple Airlines

Sun, Nov 1 - Sat, Nov 7

1:10 pm - 7:35 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

11h 25m1 stop Munich Franz Josef Strauss

3:01 pm - 7:35 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

46h 34m3 stops Chicago O'Hare Intl Toronto Pearson Intl Munich Franz Josef Strauss

$985United Airlines

Sat, Oct 31 - Mon, Nov 2

9:20 am - 11:59 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

20h 39m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl

5:57 pm - 4:55 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

40h 58m2 stops Newark Munich Franz Josef Strauss

$1,004United Airlines

Sun, Nov 1 - Sat, Nov 7

1:10 pm - 7:35 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

11h 25m1 stop Munich Franz Josef Strauss

7:40 pm - 12:50 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

35h 10m2 stops Toronto Pearson Intl Munich Franz Josef Strauss

$1,007Multiple Airlines

Sat, Oct 31 - Sun, Nov 1

6:45 am - 9:29 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

19h 44m2 stops Zurich Chicago O'Hare Intl

3:01 pm - 7:35 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

46h 34m3 stops Chicago O'Hare Intl Toronto Pearson Intl Munich Franz Josef Strauss

$1,095United Airlines

Sat, Oct 31 - Mon, Nov 2

6:40 am - 5:50 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

17h 10m2 stops Stockholm Arlanda Reykjavik Keflavik Intl

9:20 pm - 12:40 amBOS Boston Logan Intl-CGN Cologne Köln/Bonn

21h 20m2 stops Dublin London Heathrow

$1,137Multiple Airlines

Mon, Nov 2 - Mon, Nov 2

1:10 pm - 7:35 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

11h 25m1 stop Munich Franz Josef Strauss

8:40 pm - 12:25 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

9h 45m1 stop Munich Franz Josef Strauss

$1,142Lufthansa

Sat, Oct 31 - Sun, Nov 1

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Lufthansa flights from Cologne to Boston

Our best Lufthansa deals on Cologne to Boston flight tickets

Lufthansa

Dec 17

CGN1:35 pmCologne Köln/Bonn

11h 00m

1 stop

BOS6:35 pmBoston Logan Intl

Dec 30

BOS2:32 pmBoston Logan Intl

16h 18m

2 stops

CGN12:50 pmCologne Köln/Bonn

$668

Lufthansa

Dec 17

CGN1:35 pmCologne Köln/Bonn

11h 00m

1 stop

BOS6:35 pmBoston Logan Intl

Dec 30

BOS2:32 pmBoston Logan Intl

16h 18m

2 stops

CGN12:50 pmCologne Köln/Bonn

$669

Lufthansa

Nov 7

CGN9:20 amCologne Köln/Bonn

15h 15m

1 stop

BOS6:35 pmBoston Logan Intl

Nov 22

BOS8:40 pmBoston Logan Intl

14h 15m

1 stop

CGN4:55 pmCologne Köln/Bonn

$677

United Airlines flights from Cologne to Boston

Our best United Airlines deals on Cologne to Boston flight tickets

United Airlines

Dec 17

CGN1:35 pmCologne Köln/Bonn

11h 00m

1 stop

BOS6:35 pmBoston Logan Intl

Dec 30

BOS8:40 pmBoston Logan Intl

10h 10m

1 stop

CGN12:50 pmCologne Köln/Bonn

$688

United Airlines

Nov 25

CGN1:10 pmCologne Köln/Bonn

11h 25m

1 stop

BOS6:35 pmBoston Logan Intl

Dec 6

BOS11:00 amBoston Logan Intl

23h 55m

2 stops

CGN4:55 pmCologne Köln/Bonn

$691

United Airlines

Dec 17

CGN1:35 pmCologne Köln/Bonn

16h 24m

2 stops

BOS11:59 pmBoston Logan Intl

Dec 30

BOS8:40 pmBoston Logan Intl

10h 10m

1 stop

CGN12:50 pmCologne Köln/Bonn

$693

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CologneBoston

CGN Cologne Köln/Bonn - BOS Boston Logan Intl

CGNBOS

Cologne Köln/Bonn

Mon 11/23

9:00 pm-9:50 pm

1 stop30h 50m

Boston Logan Intl

Sat 12/5

1:13 pm-2:20 pm

2 stops19h 07m

$624

CologneBoston

CGN Cologne Köln/Bonn - BOS Boston Logan Intl

CGNBOS

Cologne Köln/Bonn

Mon 11/23

9:00 pm-9:35 pm

2 stops30h 35m

Boston Logan Intl

Sat 12/5

3:50 pm-2:20 pm

2 stops16h 30m

$630

CologneBoston

CGN Cologne Köln/Bonn - BOS Boston Logan Intl

CGNBOS

Cologne Köln/Bonn

Thu 12/17

1:35 pm-6:35 pm

1 stop11h 00m

Boston Logan Intl

Wed 12/30

2:32 pm-12:50 pm

2 stops16h 18m

$668

CologneBoston

CGN Cologne Köln/Bonn - BOS Boston Logan Intl

CGNBOS

Cologne Köln/Bonn

Thu 12/17

1:35 pm-6:35 pm

1 stop11h 00m

Boston Logan Intl

Wed 12/30

2:32 pm-12:50 pm

2 stops16h 18m

$669

CologneBoston

CGN Cologne Köln/Bonn - BOS Boston Logan Intl

CGNBOS

Cologne Köln/Bonn

Sat 11/7

9:20 am-6:35 pm

1 stop15h 15m

Boston Logan Intl

Sun 11/22

8:40 pm-4:55 pm

1 stop14h 15m

$677

CologneBoston

CGN Cologne Köln/Bonn - BOS Boston Logan Intl

CGNBOS

Cologne Köln/Bonn

Sat 11/7

1:10 pm-11:59 pm

2 stops16h 49m

Boston Logan Intl

Sun 11/22

8:40 pm-4:55 pm

1 stop14h 15m

$683

CologneBoston

CGN Cologne Köln/Bonn - BOS Boston Logan Intl

CGNBOS

Cologne Köln/Bonn

Thu 12/17

9:40 am-1:30 pm

1 stop33h 50m

Boston Logan Intl

Wed 12/30

8:40 pm-12:50 pm

1 stop10h 10m

$687

Quickest round-trip

CologneBoston

CGN Cologne Köln/Bonn - BOS Boston Logan Intl

CGNBOS

Cologne Köln/Bonn

Thu 12/17

1:35 pm-6:35 pm

1 stop11h 00m

Boston Logan Intl

Wed 12/30

8:40 pm-12:50 pm

1 stop10h 10m

$688

CologneBoston

CGN Cologne Köln/Bonn - BOS Boston Logan Intl

CGNBOS

Cologne Köln/Bonn

Thu 12/17

8:20 pm-1:30 pm

1 stop23h 10m

Boston Logan Intl

Wed 12/30

2:32 pm-12:50 pm

2 stops16h 18m

$690

CologneBoston

CGN Cologne Köln/Bonn - BOS Boston Logan Intl

CGNBOS

Cologne Köln/Bonn

Wed 11/25

1:10 pm-6:35 pm

1 stop11h 25m

Boston Logan Intl

Sun 12/6

11:00 am-4:55 pm

2 stops23h 55m

$691

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, April 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 April, then book flights to Boston from Cologne during February instead. Flights to Boston in February, while not as cheap as those in April, 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

Best Price Found	$400
Fastest flight time	11h 00m
Direct flights	None

The best one-way flight to Boston from Cologne in the past 72 hours is $400. The best round-trip flight deal from Cologne to Boston found on momondo in the last 72 hours is $624.

The fastest flight from Cologne to Boston takes 11h 00m

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. 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 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.

Ogunquit

Hampton Beach

Old Orchard Beach

Laconia

Salem

Cambridge

Kennebunkport

Hampton

Revere

South Yarmouth

Plymouth

Middletown

South Portland

Wells

Warwick

Everett

Gloucester

Seekonk

Brockton

Nashua

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.