CGN - BOS

$516 Find Cheap Flights from Cologne to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cologne to Boston departing on 8/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cologne to Boston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cologne to Boston, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$697
Typical prices: $773-$640
Multiple Airlines
Wed 7/8Thu 7/16
CGN - BOS • 1 stop
Cheapest one-way
$516
Multiple Airlines
Sun 8/16
CGN - BOS • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Cologne and Boston. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 100% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Boston!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Cologne to Boston (CGN-BOS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Cologne to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Cologne to Boston

Wed, Jul 8 - Thu, Jul 16
Multiple Airlines Logo
10:50 pm - 9:45 pm
CGN
-
BOS
28h 55m
1 stop
Multiple Airlines Logo
11:35 pm - 9:55 pm
BOS
-
CGN
40h 20m
2 stops
$697Multiple Airlines
Tue, Jun 2 - Wed, Jul 8
Multiple Airlines Logo
8:40 pm - 1:50 pm
CGN
-
BOS
23h 10m
1 stop
Multiple Airlines Logo
2:15 pm - 12:25 pm
BOS
-
CGN
16h 10m
2 stops
$718Multiple Airlines
Sun, May 10 - Sat, May 23
Multiple Airlines Logo
8:50 pm - 1:50 pm
CGN
-
BOS
23h 00m
1 stop
Multiple Airlines Logo
8:05 pm - 12:25 pm
BOS
-
CGN
10h 20m
1 stop
$720Multiple Airlines
Sun, May 10 - Sat, May 23
Multiple Airlines Logo
8:50 pm - 1:50 pm
CGN
-
BOS
23h 00m
1 stop
Multiple Airlines Logo
8:05 pm - 12:25 pm
BOS
-
CGN
10h 20m
1 stop
$722Multiple Airlines
Sun, May 10 - Sat, May 23
Multiple Airlines Logo
8:50 pm - 1:50 pm
CGN
-
BOS
23h 00m
1 stop
Multiple Airlines Logo
8:05 pm - 5:20 pm
BOS
-
CGN
15h 15m
1 stop
$724Multiple Airlines
Thu, May 21 - Sat, May 30
Lufthansa Logo
8:30 am - 5:40 pm
CGN
-
BOS
15h 10m
1 stop
Lufthansa Logo
8:05 pm - 12:25 pm
BOS
-
CGN
10h 20m
1 stop
$725Lufthansa
Thu, May 21 - Sat, May 30
Lufthansa Logo
8:30 am - 5:40 pm
CGN
-
BOS
15h 10m
1 stop
Lufthansa Logo
8:05 pm - 12:25 pm
BOS
-
CGN
10h 20m
1 stop
$726Lufthansa
Sun, May 10 - Sat, May 23
Multiple Airlines Logo
8:50 pm - 1:50 pm
CGN
-
BOS
23h 00m
1 stop
Multiple Airlines Logo
5:45 pm - 12:25 pm
BOS
-
CGN
12h 40m
2 stops
$732Multiple Airlines
Sun, May 10 - Sat, May 23
Multiple Airlines Logo
8:50 pm - 1:50 pm
CGN
-
BOS
23h 00m
1 stop
Multiple Airlines Logo
5:45 pm - 12:25 pm
BOS
-
CGN
12h 40m
2 stops
$733Multiple Airlines
Mon, Sep 14 - Sun, Sep 20
United Airlines Logo
1:05 pm - 5:40 pm
CGN
-
BOS
10h 35m
1 stop
United Airlines Logo
8:05 pm - 5:20 pm
BOS
-
CGN
15h 15m
1 stop
$743United Airlines
Booking Insights

KAYAK's insights & trends for Cologne to Boston flights

Get data-powered insights and trends into flights from Cologne to Boston to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Cologne to Boston?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Cologne to Boston departing in July.

What is the cheapest month to fly from Cologne to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cologne to Boston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Cologne to Boston is February, where tickets cost $0 (return) on average. On the other hand, the most expensive months are August and April, where the average cost of round-trip tickets is $777 and $750 respectively.

Find deals

Good to know

Cheapest flight$516
Most popular time to fly with an average 14% increase in price.
Flight from Cologne to Boston

When to book flights from Cologne to Boston

Are your dates flexible? Find out the best times to travel from Cologne to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Cologne to Boston

  • What is the cheapest flight from Cologne to Boston?

    In the last 3 days, the lowest price for a flight from Cologne to Boston was $516 for a one-way ticket and $697 for a round-trip.

  • Do I need a passport to fly between Cologne and Boston?

    Yes, you’ll need a passport to travel to Boston from Cologne.

  • Which aircraft models fly most regularly from Cologne to Boston?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Cologne to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cologne to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cologne to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Cologne is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cologne to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Cologne with another airline. Booking your flights between Cologne and BOS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cologne to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Cologne up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Cologne to Boston

Information on your arrival and departure airports

Cologne (CGN)
Boston (BOS)