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Cheap flights from Massachusetts to Cologne from $233

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to Cologne departing on 4/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Massachusetts to Cologne

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
8:05 pm - 12:25 pm
BOS
-
CGN
10h 20m
1 stop
Lufthansa Logo
1:05 pm - 5:40 pm
CGN
-
BOS
10h 35m
1 stop
$500Lufthansa
Mon, Apr 27 - Tue, May 5
Multiple Airlines Logo
6:15 am - 12:25 pm
BOS
-
CGN
24h 10m
2 stops
Multiple Airlines Logo
8:40 pm - 1:50 pm
CGN
-
BOS
23h 10m
1 stop
$507Multiple Airlines
Sun, Apr 12 - Tue, Apr 28
Lufthansa Logo
7:30 pm - 7:30 pm
BOS
-
CGN
18h 00m
2 stops
Lufthansa Logo
1:05 pm - 5:40 pm
CGN
-
BOS
10h 35m
1 stop
$508Lufthansa
Mon, Apr 27 - Tue, May 5
Multiple Airlines Logo
10:40 am - 5:20 pm
BOS
-
CGN
24h 40m
2 stops
Multiple Airlines Logo
1:05 pm - 5:40 pm
CGN
-
BOS
10h 35m
1 stop
$513Multiple Airlines
Wed, Apr 8 - Thu, Apr 16
Air Canada Logo
6:15 am - 12:25 pm
BOS
-
CGN
24h 10m
2 stops
Air Canada Logo
1:05 pm - 10:39 pm
CGN
-
BOS
15h 34m
2 stops
$516Air Canada
Sun, Apr 12 - Tue, Apr 28
Lufthansa Logo
7:30 pm - 7:30 pm
BOS
-
CGN
18h 00m
2 stops
Lufthansa Logo
1:05 pm - 11:59 pm
CGN
-
BOS
16h 54m
2 stops
$518Lufthansa
Mon, Apr 27 - Tue, May 5
Lufthansa Logo
8:05 pm - 12:25 pm
BOS
-
CGN
10h 20m
1 stop
Lufthansa Logo
8:30 am - 5:40 pm
CGN
-
BOS
15h 10m
1 stop
$519Lufthansa
Sun, Apr 12 - Tue, Apr 28
Austrian Airlines Logo
1:57 pm - 7:35 pm
BOS
-
CGN
24h 38m
2 stops
Austrian Airlines Logo
8:50 pm - 1:50 pm
CGN
-
BOS
23h 00m
1 stop
$521Austrian Airlines
Wed, Mar 18 - Sun, Mar 29
United Airlines Logo
9:40 pm - 12:50 pm
BOS
-
CGN
10h 10m
1 stop
United Airlines Logo
1:35 pm - 7:35 pm
CGN
-
BOS
11h 00m
1 stop
$525United Airlines
Wed, Mar 18 - Thu, Mar 26
United Airlines Logo
2:45 pm - 5:15 pm
BDL
-
CGN
21h 30m
2 stops
United Airlines Logo
1:15 pm - 11:59 pm
CGN
-
BDL
15h 44m
3 stops
$1,563United Airlines
Wed, Mar 18 - Sun, Mar 22

Lufthansa flights from Massachusetts to Cologne

Our best Lufthansa deals on Massachusetts to Cologne flight tickets
Lufthansa
Apr 27
BOS8:05 pmBoston Logan Intl
10h 20m
1 stop
CGN12:25 pmCologne Köln/Bonn
May 5
CGN1:05 pmCologne Köln/Bonn
10h 35m
1 stop
BOS5:40 pmBoston Logan Intl
$500
Lufthansa
Apr 27
BOS7:30 pmBoston Logan Intl
18h 00m
2 stops
CGN7:30 pmCologne Köln/Bonn
May 5
CGN1:05 pmCologne Köln/Bonn
10h 35m
1 stop
BOS5:40 pmBoston Logan Intl
$508
Lufthansa
Apr 27
BOS7:30 pmBoston Logan Intl
18h 00m
2 stops
CGN7:30 pmCologne Köln/Bonn
May 5
CGN1:05 pmCologne Köln/Bonn
16h 54m
2 stops
BOS11:59 pmBoston Logan Intl
$518

Air Canada flights from Massachusetts to Cologne

Our best Air Canada deals on Massachusetts to Cologne flight tickets
Air Canada
Apr 12
BOS6:15 amBoston Logan Intl
24h 10m
2 stops
CGN12:25 pmCologne Köln/Bonn
Apr 28
CGN1:05 pmCologne Köln/Bonn
15h 34m
2 stops
BOS10:39 pmBoston Logan Intl
$516
Air Canada
Mar 11
BOS5:30 amBoston Logan Intl
25h 40m
2 stops
CGN12:10 pmCologne Köln/Bonn
Mar 17
CGN6:45 amCologne Köln/Bonn
20h 52m
2 stops
BOS10:37 pmBoston Logan Intl
$530
Air Canada
Apr 8
BOS5:30 amBoston Logan Intl
29h 50m
2 stops
CGN5:20 pmCologne Köln/Bonn
Apr 16
CGN1:05 pmCologne Köln/Bonn
26h 44m
2 stops
BOS9:49 amBoston Logan Intl
$532

momondo Fare Finder

 
Customize your flight search to find flights from Massachusetts to Cologne that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 1, 2026.
Use the filters below to find and compare flights from Massachusetts to Cologne that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonCologne

BOS - CGN

BOSCGN

Boston Logan Intl

Mon 4/27

8:05 pm-12:25 pm

1 stop10h 20m

Cologne Köln/Bonn

Tue 5/5

1:05 pm-5:40 pm

1 stop10h 35m

$500

BostonCologne

BOS - CGN

BOSCGN

Boston Logan Intl

Sun 4/12

6:15 am-12:25 pm

2 stops24h 10m

Cologne Köln/Bonn

Tue 4/28

8:40 pm-1:50 pm

1 stop23h 10m

$507

BostonCologne

BOS - CGN

BOSCGN

Boston Logan Intl

Mon 4/27

7:30 pm-7:30 pm

2 stops18h 00m

Cologne Köln/Bonn

Tue 5/5

1:05 pm-5:40 pm

1 stop10h 35m

$508

BostonCologne

BOS - CGN

BOSCGN

Boston Logan Intl

Wed 4/8

10:40 am-5:20 pm

2 stops24h 40m

Cologne Köln/Bonn

Thu 4/16

1:05 pm-5:40 pm

1 stop10h 35m

$513

BostonCologne

BOS - CGN

BOSCGN

Boston Logan Intl

Sun 4/12

6:15 am-12:25 pm

2 stops24h 10m

Cologne Köln/Bonn

Tue 4/28

1:05 pm-10:39 pm

2 stops15h 34m

$516

BostonCologne

BOS - CGN

BOSCGN

Boston Logan Intl

Mon 4/27

7:30 pm-7:30 pm

2 stops18h 00m

Cologne Köln/Bonn

Tue 5/5

1:05 pm-11:59 pm

2 stops16h 54m

$518

BostonCologne

BOS - CGN

BOSCGN

Boston Logan Intl

Sun 4/12

8:05 pm-12:25 pm

1 stop10h 20m

Cologne Köln/Bonn

Tue 4/28

8:30 am-5:40 pm

1 stop15h 10m

$519

BostonCologne

BOS - CGN

BOSCGN

Boston Logan Intl

Wed 3/18

1:57 pm-7:35 pm

2 stops24h 38m

Cologne Köln/Bonn

Sun 3/29

8:50 pm-1:50 pm

1 stop23h 00m

$521

BostonCologne

BOS - CGN

BOSCGN

Boston Logan Intl

Wed 3/18

9:40 pm-12:50 pm

1 stop10h 10m

Cologne Köln/Bonn

Thu 3/26

1:35 pm-7:35 pm

1 stop11h 00m

$525

HartfordCologne

BDL - CGN

BDLCGN

Hartford Bradley Intl

Wed 3/18

2:45 pm-5:15 pm

2 stops21h 30m

Cologne Köln/Bonn

Sun 3/22

1:15 pm-11:59 pm

3 stops15h 44m

$1,563

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cologne from

How to get the cheapest flight ticket from Massachusetts to Cologne

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 month to fly to Cologne?

The cheapest month to fly to Cologne from Massachusetts is in March. Flight prices, which tend to average around $593, are often lower during this time because this is during the off-season. If you are unable to visit Cologne during the month of March, then departing from Massachusetts during the month April is also very affordable. Most momondo users find prices during this month for around $652.

How far in advance should I book a flight to Cologne?

You are more likely to see cheaper flights to Cologne from Massachusetts when booking weeks ahead of your departure date. In general, you can expect to find flights to Cologne for around $720 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cologne from Massachusetts for as low as $553 on momondo.

Can stopping save me money on Massachusetts to Cologne flights?

You could potentially save up to 42% on your flight if you consider stops on a Massachusetts to Cologne flight.

Cheap Massachusetts to Cologne flight deals and tips

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

Fastest flight time

9h 55m

Direct flights

None
The fastest flight from Massachusetts to Cologne takes 9h 55m
There are no direct flights from Massachusetts to Cologne. There are no popular flight routes from Massachusetts to Cologne.
Search flight deals

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

    Prices for flights from Massachusetts to Cologne Köln/Bonn Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Massachusetts to Cologne Köln/Bonn Airport.

  • What documentation or ID do you need to fly to Cologne Köln/Bonn Airport?

    The required travel and health documents for your Cologne Köln/Bonn 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 Cologne Köln/Bonn Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Massachusetts to Cologne

Compare and see reviews for airlines that fly from Massachusetts to Cologne with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $508Free CancellationRating
6.8
7,818 reviews
Search Lufthansa flights
British AirwaysPriceFrom $551Free CancellationRating
6.7
7,772 reviews
Search British Airways flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Massachusetts to Cologne. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Massachusetts to Cologne on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Cologne from Massachusetts. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Massachusetts to Cologne right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Massachusetts to Cologne 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.

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