How do I get Price Alerts for flights from Cologne to Maine?

Confirm your travel details to search for the latest offers for flights from Cologne to Maine . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Cologne to Maine with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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 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.

$376 Cheap Flights from Cologne to Maine in 2026

Find the cheapest flights from Cologne to Maine

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:20 pm - 6:35 pm

CGN

BOS

11h 15m

1 stop

8:40 pm - 7:25 pm

BOS

CGN

16h 45m

1 stop

$691Lufthansa

Wed, Dec 2 - Sun, Dec 6

9:10 am - 6:35 pm

CGN

BOS

15h 25m

1 stop

8:40 pm - 5:15 pm

BOS

CGN

14h 35m

1 stop

$694Lufthansa

Fri, Nov 20 - Sat, Dec 5

11:15 pm - 10:38 pm

CGN

BOS

29h 23m

3 stops

8:50 pm - 9:05 pm

BOS

CGN

18h 15m

2 stops

$706Multiple Airlines

Tue, Aug 11 - Tue, Aug 18

1:05 pm - 5:40 pm

CGN

BOS

10h 35m

1 stop

8:05 pm - 5:20 pm

BOS

CGN

15h 15m

1 stop

$711United Airlines

Fri, Sep 4 - Sun, Sep 6

9:10 am - 6:35 pm

CGN

BOS

15h 25m

1 stop

2:16 pm - 12:50 pm

BOS

CGN

16h 34m

2 stops

$714United Airlines

Fri, Nov 20 - Sat, Dec 5

8:30 am - 9:50 am

CGN

BOS

31h 20m

2 stops

3:35 pm - 12:25 pm

BOS

CGN

14h 50m

2 stops

$718Air Canada

Fri, Sep 4 - Sun, Sep 6

1:05 pm - 5:40 pm

CGN

BOS

10h 35m

1 stop

9:30 am - 5:20 pm

BOS

CGN

25h 50m

2 stops

$722United Airlines

Fri, Sep 4 - Sun, Sep 6

11:30 am - 11:43 pm

CGN

PWM

42h 13m

2 stops

6:30 am - 10:30 am

PWM

CGN

46h 00m

2 stops

$1,003Turkish Airlines

Fri, Nov 13 - Mon, Nov 16

11:30 am - 11:43 pm

CGN

PWM

42h 13m

2 stops

6:30 am - 10:30 am

PWM

CGN

46h 00m

2 stops

$1,052Turkish Airlines

Fri, Nov 13 - Mon, Nov 16

1:05 pm - 11:51 pm

CGN

PWM

16h 46m

2 stops

9:55 am - 12:25 pm

PWM

CGN

20h 30m

3 stops

$1,538Air Canada

Mon, Jul 13 - Fri, Jul 17

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Lufthansa flights from Cologne to Maine

Our best Lufthansa deals on Cologne to Maine flight tickets

Lufthansa

Dec 2

CGN1:20 pmCologne Köln/Bonn

11h 15m

1 stop

BOS6:35 pmBoston Logan Intl

Dec 6

BOS8:40 pmBoston Logan Intl

16h 45m

1 stop

CGN7:25 pmCologne Köln/Bonn

$691

Lufthansa

Nov 20

CGN9:10 amCologne Köln/Bonn

15h 25m

1 stop

BOS6:35 pmBoston Logan Intl

Dec 5

BOS8:40 pmBoston Logan Intl

14h 35m

1 stop

CGN5:15 pmCologne Köln/Bonn

$694

Lufthansa

Aug 23

CGN8:10 pmCologne Köln/Bonn

27h 30m

1 stop

BOS5:40 pmBoston Logan Intl

Sep 6

BOS8:05 pmBoston Logan Intl

10h 20m

1 stop

CGN12:25 pmCologne Köln/Bonn

$719

Air Canada flights from Cologne to Maine

Our best Air Canada deals on Cologne to Maine flight tickets

Air Canada

Sep 4

CGN8:30 amCologne Köln/Bonn

31h 20m

2 stops

BOS9:50 amBoston Logan Intl

Sep 6

BOS3:35 pmBoston Logan Intl

14h 50m

2 stops

CGN12:25 pmCologne Köln/Bonn

$718

Air Canada

Sep 4

CGN8:30 amCologne Köln/Bonn

31h 20m

2 stops

BOS9:50 amBoston Logan Intl

Sep 6

BOS3:35 pmBoston Logan Intl

14h 50m

2 stops

CGN12:25 pmCologne Köln/Bonn

$729

Air Canada

Dec 7

CGN9:20 amCologne Köln/Bonn

30h 38m

2 stops

BOS9:58 amBoston Logan Intl

Dec 14

BOS5:30 amBoston Logan Intl

25h 20m

2 stops

CGN12:50 pmCologne Köln/Bonn

$731

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Wed 12/2

1:20 pm-6:35 pm

1 stop11h 15m

Boston Logan Intl

Sun 12/6

8:40 pm-7:25 pm

1 stop16h 45m

$691

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Fri 11/20

9:10 am-6:35 pm

1 stop15h 25m

Boston Logan Intl

Sat 12/5

8:40 pm-5:15 pm

1 stop14h 35m

$694

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Tue 8/11

11:15 pm-10:38 pm

3 stops29h 23m

Boston Logan Intl

Tue 8/18

8:50 pm-9:05 pm

2 stops18h 15m

$706

Quickest round-trip

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Fri 9/4

1:05 pm-5:40 pm

1 stop10h 35m

Boston Logan Intl

Sun 9/6

8:05 pm-5:20 pm

1 stop15h 15m

$711

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Fri 11/20

9:10 am-6:35 pm

1 stop15h 25m

Boston Logan Intl

Sat 12/5

2:16 pm-12:50 pm

2 stops16h 34m

$714

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Fri 9/4

8:30 am-9:50 am

2 stops31h 20m

Boston Logan Intl

Sun 9/6

3:35 pm-12:25 pm

2 stops14h 50m

$718

CologneBoston

CGN - BOS

CGNBOS

Cologne Köln/Bonn

Fri 9/4

1:05 pm-5:40 pm

1 stop10h 35m

Boston Logan Intl

Sun 9/6

9:30 am-5:20 pm

2 stops25h 50m

$722

ColognePortland

CGN - PWM

CGNPWM

Cologne Köln/Bonn

Fri 11/13

11:30 am-11:43 pm

2 stops42h 13m

Portland

Mon 11/16

6:30 am-10:30 am

2 stops46h 00m

$1,003

ColognePortland

CGN - PWM

CGNPWM

Cologne Köln/Bonn

Fri 11/13

11:30 am-11:43 pm

2 stops42h 13m

Portland

Mon 11/16

6:30 am-10:30 am

2 stops46h 00m

$1,052

ColognePortland

CGN - PWM

CGNPWM

Cologne Köln/Bonn

Mon 7/13

1:05 pm-11:51 pm

2 stops16h 46m

Portland

Fri 7/17

9:55 am-12:25 pm

3 stops20h 30m

$1,538

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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 35m
Direct flights	None

The fastest flight from Cologne to Maine takes 10h 35m

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

Search flight deals

Frequently asked questions about flying from Cologne to Maine

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 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.

Frequently asked questions about flying from Cologne to Maine

How do I get Price Alerts for flights from Cologne to Maine?
Confirm your travel details to search for the latest offers for flights from Cologne to Maine. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Cologne to Maine with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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.