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 49% 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.

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

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

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.

$407 Cheap Flights from Cologne to Boston in 2026

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.

5:55 pm - 9:05 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

33h 10m1 stop Barcelona-El Prat

11:35 pm - 11:20 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

17h 45m1 stop Barcelona-El Prat

$609Multiple Airlines

Wed, Sep 16 - Sun, Sep 20

7:40 am - 9:45 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

20h 05m2 stops Bergamo Orio Al Serio Barcelona-El Prat

11:35 pm - 1:15 amBOS Boston Logan Intl-CGN Cologne Köln/Bonn

19h 40m1 stop Barcelona-El Prat

$616Multiple Airlines

Sun, Sep 27 - Sun, Oct 4

9:00 pm - 2:20 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

23h 20m1 stop London Heathrow

7:15 pm - 7:35 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

18h 20m1 stop London Heathrow

$617British Airways

Thu, Nov 26 - Sun, Nov 29

2:35 pm - 10:47 amCGN Cologne Köln/Bonn-BOS Boston Logan Intl

26h 12m2 stops London Heathrow New York John F Kennedy Intl

7:15 pm - 7:35 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

18h 20m1 stop London Heathrow

$632American Airlines

Fri, Nov 27 - Sun, Nov 29

11:45 am - 9:05 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

15h 20m1 stop Barcelona-El Prat

10:55 pm - 10:45 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

17h 50m1 stop Barcelona-El Prat

$634Multiple Airlines

Thu, Sep 3 - Wed, Sep 16

9:15 am - 9:05 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

17h 50m1 stop Barcelona-El Prat

11:35 pm - 11:20 amBOS Boston Logan Intl-CGN Cologne Köln/Bonn

29h 45m2 stops Barcelona-El Prat London Stansted

$636Multiple Airlines

Wed, Sep 16 - Sun, Sep 20

9:00 pm - 11:13 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

32h 13m2 stops London Heathrow Philadelphia

7:30 am - 7:35 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

30h 05m1 stop London Heathrow

$639British Airways

Thu, Nov 26 - Sun, Nov 29

1:20 pm - 9:45 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

14h 25m1 stop Barcelona-El Prat

11:35 pm - 1:15 amBOS Boston Logan Intl-CGN Cologne Köln/Bonn

19h 40m1 stop Barcelona-El Prat

$645Multiple Airlines

Sun, Sep 27 - Sun, Oct 4

11:45 am - 9:05 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

15h 20m1 stop Barcelona-El Prat

10:55 pm - 4:50 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

11h 55m1 stop Barcelona-El Prat

$654Multiple Airlines

Thu, Sep 3 - Wed, Sep 16

11:45 am - 9:05 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

15h 20m1 stop Barcelona-El Prat

10:55 pm - 4:50 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

11h 55m1 stop Barcelona-El Prat

$657Multiple Airlines

Thu, Sep 3 - Wed, Sep 16

Cheap last minute flights

Enter your travel dates to find the best prices.

1:05 pm - 5:40 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

10h 35m1 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

$944Lufthansa

Tue, Aug 18 - Tue, Dec 15

1:05 pm - 5:40 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

10h 35m1 stop Munich Franz Josef Strauss

3:10 pm - 12:25 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

15h 15m2 stops Toronto Pearson Intl Munich Franz Josef Strauss

$962Multiple Airlines

Tue, Aug 18 - Tue, Dec 15

1:05 pm - 5:40 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

10h 35m1 stop Munich Franz Josef Strauss

8:05 pm - 5:20 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

15h 15m1 stop Munich Franz Josef Strauss

$969United Airlines

Mon, Aug 17 - Sun, Sep 20

1:05 pm - 5:40 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

10h 35m1 stop Munich Franz Josef Strauss

8:05 pm - 12:25 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

10h 20m1 stop Munich Franz Josef Strauss

$970United Airlines

Mon, Aug 17 - Sat, Sep 19

6:20 am - 9:53 amCGN Cologne Köln/Bonn-BOS Boston Logan Intl

33h 33m2 stops Zurich Toronto Pearson Intl

10:40 am - 12:25 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

19h 45m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss

$976Air Canada

Mon, Aug 17 - Sun, Sep 20

6:20 am - 9:53 amCGN Cologne Köln/Bonn-BOS Boston Logan Intl

33h 33m2 stops Zurich Toronto Pearson Intl

10:40 am - 12:25 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

19h 45m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss

$977Air Canada

Mon, Aug 17 - Sun, Sep 20

6:20 am - 9:53 amCGN Cologne Köln/Bonn-BOS Boston Logan Intl

33h 33m2 stops Zurich Toronto Pearson Intl

6:55 pm - 5:20 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

40h 25m2 stops Toronto Pearson Intl Munich Franz Josef Strauss

$980Air Canada

Mon, Aug 17 - Sat, Sep 19

6:20 am - 9:53 amCGN Cologne Köln/Bonn-BOS Boston Logan Intl

33h 33m2 stops Zurich Toronto Pearson Intl

6:55 pm - 5:20 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

40h 25m2 stops Toronto Pearson Intl Munich Franz Josef Strauss

$982Air Canada

Mon, Aug 17 - Sat, Sep 19

1:05 pm - 7:55 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

12h 50m2 stops Munich Franz Josef Strauss Zurich

8:05 pm - 12:25 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

10h 20m1 stop Munich Franz Josef Strauss

$987United Airlines

Mon, Aug 17 - Fri, Sep 18

1:05 pm - 7:55 pmCGN Cologne Köln/Bonn-BOS Boston Logan Intl

12h 50m2 stops Munich Franz Josef Strauss Zurich

7:23 pm - 5:20 pmBOS Boston Logan Intl-CGN Cologne Köln/Bonn

15h 57m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

$988United Airlines

Mon, Aug 17 - Mon, Sep 21

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Lufthansa flights from Cologne to Boston

Our best Lufthansa deals on Cologne to Boston flight tickets

Lufthansa

Sep 11

CGN1:05 pmCologne Köln/Bonn

10h 35m

1 stop

BOS5:40 pmBoston Logan Intl

Sep 15

BOS8:05 pmBoston Logan Intl

17h 25m

1 stop

CGN7:30 pmCologne Köln/Bonn

$713

Lufthansa

Sep 29

CGN1:05 pmCologne Köln/Bonn

10h 35m

1 stop

BOS5:40 pmBoston Logan Intl

Oct 6

BOS8:05 pmBoston Logan Intl

17h 25m

1 stop

CGN7:30 pmCologne Köln/Bonn

$719

Lufthansa

Aug 24

CGN1:05 pmCologne Köln/Bonn

10h 35m

1 stop

BOS5:40 pmBoston Logan Intl

Sep 6

BOS8:05 pmBoston Logan Intl

15h 15m

1 stop

CGN5:20 pmCologne Köln/Bonn

$723

Air Canada flights from Cologne to Boston

Our best Air Canada deals on Cologne to Boston flight tickets

Air Canada

Sep 15

CGN8:30 amCologne Köln/Bonn

18h 56m

2 stops

BOS9:26 pmBoston Logan Intl

Oct 11

BOS10:50 amBoston Logan Intl

24h 30m

2 stops

CGN5:20 pmCologne Köln/Bonn

$748

Air Canada

Sep 11

CGN6:20 amCologne Köln/Bonn

17h 47m

2 stops

BOS6:07 pmBoston Logan Intl

Sep 15

BOS10:40 amBoston Logan Intl

19h 45m

2 stops

CGN12:25 pmCologne Köln/Bonn

$758

Air Canada

Aug 24

CGN8:30 amCologne Köln/Bonn

31h 15m

2 stops

BOS9:45 amBoston Logan Intl

Sep 6

BOS10:50 amBoston Logan Intl

24h 15m

2 stops

CGN5:05 pmCologne Köln/Bonn

$762

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CologneBoston

CGN Cologne Köln/Bonn - BOS Boston Logan Intl

CGNBOS

Cologne Köln/Bonn

Wed 9/16

5:55 pm-9:05 pm

1 stop33h 10m

Boston Logan Intl

Sun 9/20

11:35 pm-11:20 pm

1 stop17h 45m

$609

CologneBoston

CGN Cologne Köln/Bonn - BOS Boston Logan Intl

CGNBOS

Cologne Köln/Bonn

Sun 9/27

7:40 am-9:45 pm

2 stops20h 05m

Boston Logan Intl

Sun 10/4

11:35 pm-1:15 am

1 stop19h 40m

$616

CologneBoston

CGN Cologne Köln/Bonn - BOS Boston Logan Intl

CGNBOS

Cologne Köln/Bonn

Thu 11/26

9:00 pm-2:20 pm

1 stop23h 20m

Boston Logan Intl

Sun 11/29

7:15 pm-7:35 pm

1 stop18h 20m

$617

CologneBoston

CGN Cologne Köln/Bonn - BOS Boston Logan Intl

CGNBOS

Cologne Köln/Bonn

Fri 11/27

2:35 pm-10:47 am

2 stops26h 12m

Boston Logan Intl

Sun 11/29

7:15 pm-7:35 pm

1 stop18h 20m

$632

CologneBoston

CGN Cologne Köln/Bonn - BOS Boston Logan Intl

CGNBOS

Cologne Köln/Bonn

Thu 9/3

11:45 am-9:05 pm

1 stop15h 20m

Boston Logan Intl

Wed 9/16

10:55 pm-10:45 pm

1 stop17h 50m

$634

CologneBoston

CGN Cologne Köln/Bonn - BOS Boston Logan Intl

CGNBOS

Cologne Köln/Bonn

Wed 9/16

9:15 am-9:05 pm

1 stop17h 50m

Boston Logan Intl

Sun 9/20

11:35 pm-11:20 am

2 stops29h 45m

$636

CologneBoston

CGN Cologne Köln/Bonn - BOS Boston Logan Intl

CGNBOS

Cologne Köln/Bonn

Thu 11/26

9:00 pm-11:13 pm

2 stops32h 13m

Boston Logan Intl

Sun 11/29

7:30 am-7:35 pm

1 stop30h 05m

$639

CologneBoston

CGN Cologne Köln/Bonn - BOS Boston Logan Intl

CGNBOS

Cologne Köln/Bonn

Sun 9/27

1:20 pm-9:45 pm

1 stop14h 25m

Boston Logan Intl

Sun 10/4

11:35 pm-1:15 am

1 stop19h 40m

$645

Quickest round-trip

CologneBoston

CGN Cologne Köln/Bonn - BOS Boston Logan Intl

CGNBOS

Cologne Köln/Bonn

Thu 9/3

11:45 am-9:05 pm

1 stop15h 20m

Boston Logan Intl

Wed 9/16

10:55 pm-4:50 pm

1 stop11h 55m

$654

CologneBoston

CGN Cologne Köln/Bonn - BOS Boston Logan Intl

CGNBOS

Cologne Köln/Bonn

Thu 9/3

11:45 am-9:05 pm

1 stop15h 20m

Boston Logan Intl

Wed 9/16

10:55 pm-4:50 pm

1 stop11h 55m

$657

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?

Prices are currently low for flights on this route.

Typical prices usually range from $761 to $889.
The lowest price recently found on this route was $609.

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

Ogunquit

Salem

Old Orchard Beach

Laconia

Hampton

Cambridge

South Yarmouth

Plymouth

Revere

Middletown

Kennebunkport

Warwick

Gloucester

York Beach

Everett

South Portland

Brockton

Seekonk

Falmouth

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.