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

Prices for flights from Cologne Köln/Bonn Airport to Maine are refreshed on a daily basis.

How many operators does momondo search for flights from Cologne Köln/Bonn Airport to Maine?

As of February 2026, there is 1 operator available to choose from for flights from Cologne Köln/Bonn Airport to Maine.

How old do you have to be to fly from Cologne Köln/Bonn Airport to Maine?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cologne Köln/Bonn Airport to Maine.

What documentation or ID do you need to fly to Maine?

The travel and health documents you'll need for your trip to Maine may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Maine. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$406 Cheap Flights from Cologne to Maine in 2026

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Find the cheapest flights from Cologne to Maine

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:10 pm - 2:20 pm

CGN

BOS

27h 10m

1 stop

3:49 pm - 4:20 pm

BOS

CGN

19h 31m

2 stops

$597British Airways

Sat, Mar 7 - Fri, Mar 20

5:05 pm - 9:55 pm

CGN

BOS

10h 50m

1 stop

10:35 pm - 3:40 pm

BOS

CGN

12h 05m

1 stop

$598British Airways

Tue, Mar 3 - Sat, Mar 21

8:30 am - 3:40 pm

CGN

BOS

13h 10m

2 stops

8:05 pm - 7:30 pm

BOS

CGN

17h 25m

1 stop

$601Lufthansa

Sat, May 2 - Sun, May 17

5:05 pm - 3:17 pm

CGN

BOS

28h 12m

2 stops

7:55 pm - 3:40 pm

BOS

CGN

14h 45m

1 stop

$604British Airways

Tue, Mar 3 - Sat, Mar 21

7:35 pm - 3:40 pm

CGN

BOS

26h 05m

2 stops

8:05 pm - 12:20 pm

BOS

CGN

10h 15m

1 stop

$608Lufthansa

Sat, May 9 - Mon, May 25

5:15 pm - 4:15 pm

CGN

BOS

29h 00m

1 stop

10:35 pm - 3:40 pm

BOS

CGN

12h 05m

1 stop

$621British Airways

Mon, Mar 2 - Sat, Mar 14

1:00 pm - 11:23 pm

CGN

PWM

16h 23m

2 stops

9:50 am - 12:20 pm

PWM

CGN

20h 30m

2 stops

$1,289United Airlines

Fri, May 1 - Mon, May 4

1:00 pm - 11:23 pm

CGN

PWM

16h 23m

2 stops

11:34 am - 12:20 pm

PWM

CGN

18h 46m

2 stops

$1,292United Airlines

Fri, May 1 - Mon, May 4

8:40 am - 11:20 pm

CGN

PWM

20h 40m

3 stops

9:40 am - 12:50 pm

PWM

CGN

21h 10m

2 stops

$1,326Air Canada

Thu, Feb 19 - Mon, Feb 23

8:40 am - 11:20 pm

CGN

PWM

20h 40m

3 stops

6:00 am - 12:10 pm

PWM

CGN

24h 10m

3 stops

$1,327Air Canada

Thu, Feb 19 - Mon, Feb 23

British Airways flights from Cologne to Maine

Our best British Airways deals on Cologne to Maine flight tickets

British Airways

Mar 7

CGN5:10 pmCologne Köln/Bonn

27h 10m

1 stop

BOS2:20 pmBoston Logan Intl

Mar 20

BOS3:49 pmBoston Logan Intl

19h 31m

2 stops

CGN4:20 pmCologne Köln/Bonn

$597

British Airways

Mar 3

CGN5:05 pmCologne Köln/Bonn

10h 50m

1 stop

BOS9:55 pmBoston Logan Intl

Mar 21

BOS10:35 pmBoston Logan Intl

12h 05m

1 stop

CGN3:40 pmCologne Köln/Bonn

$598

British Airways

Mar 3

CGN5:05 pmCologne Köln/Bonn

28h 12m

2 stops

BOS3:17 pmBoston Logan Intl

Mar 21

BOS7:55 pmBoston Logan Intl

14h 45m

1 stop

CGN3:40 pmCologne Köln/Bonn

$604

Lufthansa flights from Cologne to Maine

Our best Lufthansa deals on Cologne to Maine flight tickets

Lufthansa

May 2

CGN8:30 amCologne Köln/Bonn

13h 10m

2 stops

BOS3:40 pmBoston Logan Intl

May 17

BOS8:05 pmBoston Logan Intl

17h 25m

1 stop

CGN7:30 pmCologne Köln/Bonn

$601

Lufthansa

May 9

CGN7:35 pmCologne Köln/Bonn

26h 05m

2 stops

BOS3:40 pmBoston Logan Intl

May 25

BOS8:05 pmBoston Logan Intl

10h 15m

1 stop

CGN12:20 pmCologne Köln/Bonn

$608

Lufthansa

May 2

CGN8:30 amCologne Köln/Bonn

15h 10m

1 stop

BOS5:40 pmBoston Logan Intl

May 17

BOS8:05 pmBoston Logan Intl

10h 15m

1 stop

CGN12:20 pmCologne Köln/Bonn

$631

Fly from

Fly to

Route

Depart

Return

Price

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Sat 3/7

5:10 pm-2:20 pm

1 stop27h 10m

Boston Logan Intl

Fri 3/20

3:49 pm-4:20 pm

2 stops19h 31m

$597

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Tue 3/3

5:05 pm-9:55 pm

1 stop10h 50m

Boston Logan Intl

Sat 3/21

10:35 pm-3:40 pm

1 stop12h 05m

$598

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Sat 5/2

8:30 am-3:40 pm

2 stops13h 10m

Boston Logan Intl

Sun 5/17

8:05 pm-7:30 pm

1 stop17h 25m

$601

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Tue 3/3

5:05 pm-3:17 pm

2 stops28h 12m

Boston Logan Intl

Sat 3/21

7:55 pm-3:40 pm

1 stop14h 45m

$604

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Sat 5/9

7:35 pm-3:40 pm

2 stops26h 05m

Boston Logan Intl

Mon 5/25

8:05 pm-12:20 pm

1 stop10h 15m

$608

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Mon 3/2

5:15 pm-4:15 pm

1 stop29h 00m

Boston Logan Intl

Sat 3/14

10:35 pm-3:40 pm

1 stop12h 05m

$621

ColognePortland

CGN - PWM

CGNPWM

Cologne Köln/Bonn

Fri 5/1

1:00 pm-11:23 pm

2 stops16h 23m

Portland

Mon 5/4

9:50 am-12:20 pm

2 stops20h 30m

$1,289

ColognePortland

CGN - PWM

CGNPWM

Cologne Köln/Bonn

Fri 5/1

1:00 pm-11:23 pm

2 stops16h 23m

Portland

Mon 5/4

11:34 am-12:20 pm

2 stops18h 46m

$1,292

ColognePortland

CGN - PWM

CGNPWM

Cologne Köln/Bonn

Thu 2/19

8:40 am-11:20 pm

3 stops20h 40m

Portland

Mon 2/23

9:40 am-12:50 pm

2 stops21h 10m

$1,326

ColognePortland

CGN - PWM

CGNPWM

Cologne Köln/Bonn

Thu 2/19

8:40 am-11:20 pm

3 stops20h 40m

Portland

Mon 2/23

6:00 am-12:10 pm

3 stops24h 10m

$1,327

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 Maine

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 airline that flies from Cologne Köln/Bonn to Maine?

British Airways is the most popular carrier operating from Cologne Köln/Bonn to Maine

Cheap Cologne to Maine flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cologne to Maine

Fastest flight time	10h 40m
Direct flights	None

The fastest flight from Cologne to Maine takes 10h 40m

There are no direct flights from Cologne to Maine. There are no popular flight routes from Cologne to Maine.

Search flight deals

When did momondo last update prices for flights from Cologne Köln/Bonn Airport to Maine?
Prices for flights from Cologne Köln/Bonn Airport to Maine are refreshed on a daily basis.
How many operators does momondo search for flights from Cologne Köln/Bonn Airport to Maine?
As of February 2026, there is 1 operator available to choose from for flights from Cologne Köln/Bonn Airport to Maine.
How old do you have to be to fly from Cologne Köln/Bonn Airport to Maine?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cologne Köln/Bonn Airport to Maine.
What documentation or ID do you need to fly to Maine?
The travel and health documents you'll need for your trip to Maine may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Maine. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Cologne to Maine. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Maine from Cologne on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Cologne and Maine 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 Maine right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Cologne to Maine flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.