Find Cheap Flights from Boston Logan International to Cologne Köln/Bonn (BOS - CGN)

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Good to Know

Average Price:
$1160
(avg. price over the last 2 weeks)
Good Deal:
$720
or less (round trip)

When to Book Flights from Boston Logan International to Cologne Köln/Bonn

Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $720 or less.
The cheapest flight from Boston Logan International to Cologne Köln/Bonn was found 84 days before departure, on average.
Book at least 4 weeks before departure in order to get a below-average price.
Morning departure is around 64% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Boston Logan International to Cologne Köln/Bonn Flights

How long does a flight from Boston Logan International to Cologne Köln/Bonn take?
An average nonstop flight takes 10h 55m, covering a distance of 3579 miles.
Which airlines provide the cheapest flights from Boston Logan International to Cologne Köln/Bonn?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($444) and TAP AIR PORTUGAL ($769)
Do I need a passport to fly between Boston Logan International and Cologne Köln/Bonn?
Yes.
What’s the cheapest day of the week to fly Boston Logan International to Cologne Köln/Bonn?
For Boston Logan International to Cologne Köln/Bonn, Wednesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Cologne Köln/Bonn back to Boston Logan International, the best deals are generally found on Tuesday, with Thursday being the most expensive.

Book cheap flights from Boston Logan International to Cologne Köln/Bonn (round-trip)

Airports
Origin
Boston
$444
only
$444
Destination
Cologne
$444
only
$444
Wed, Apr 25
BOS
CGN
18h 10m
Tue, May 15
CGN
BOS
27h 25m
Trip: 21 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Jan 22
BOS
CGN
17h 25m
Wed, Jan 24
CGN
BOS
24h 45m
Trip: 3 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 3101 reviews
Overall
7.5
Boarding
7.4
Comfort
7.4
Crew
8.0
Entertainment
6.8
Food
7.1
LIS
TXL
Excellent 8.0

The space/seat size was very limited

LIS
BOS
Good 6.6

The sound for the movies did not work at my seat or my wife's seat.

EWR
LIS
Mediocre 2.0

Food was ok

The customer service I received was horrible horrible horrible especially from the check in counter the were very rude . After booking my flight on kayak I called TAP customer service just to make sure that everything was fine .I asked them about luggage they said I had 2 free and a carry on when I got to the airport said I had to pay for the 2 i said no told them that i called TAP they didn't wanna hear it i asked for the manager she I am the manager and you bought a discounted ticket and there's no luggage with this ticket only acarry on in a mean way if you want the you have to pay $90 for each I tried to call TAP can't get through them when they finally got through them the guy confirmed that I ve called it on the records but it said now it's too late to do anything I am already at the airport that I have to pay and contact them later. I wasted good hour and a half on this and I had to pay $180. After all that at the boarding gate they announced that they will call by zone .they called especial need called frequent flyers zone A never called zone B all they said last minute was this is the final call for flight #.... and I was right in front of them and guess who were the people making the announcement yep the same people at the check in counter

LIS
MIA
Excellent 10.0

Very smooth

LIS
MAD
Excellent 8.3

everything is ok but food is bad. better give to passenger fruit or bisquit, wafers

Wed, Mar 28
BOS
CGN
18h 10m
Tue, Apr 17
CGN
BOS
27h 25m
Trip: 21 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Feb 21
BOS
CGN
15h 50m
Wed, Feb 28
CGN
BOS
16h 15m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Jun 3
BOS
CGN
10h 55m
Wed, Jul 25
CGN
BOS
10h 25m
Trip: 53 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Jun 12
BOS
CGN
16h 55m
Tue, Jun 26
CGN
BOS
19h 10m
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Show more results

Boston Logan International to Cologne Köln/Bonn Flight Information

Flights Arrive in Cologne Köln/Bonn
Flights Depart from Boston Logan International
Flight Price $444
Distance 3579 miles
Airlines TAP AIR PORTUGAL
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.