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$265+ Cheap flights from Boston (BOS) to Cologne (CGN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CGN
dic. 23 — dic. 301
lun. 12/23
lun. 12/30
1 adult, Economy
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Cheap flight deals from Boston to Cologne

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Cologne (CGN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated diciembre 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$510
(Kiwi.com)

One-way from

$265
(Kiwi.com)

Popular in

September

Cheapest in

November

Average price

$1,567
Provider with most accurate pricing for Boston Logan Intl-Cologne Köln/Bonn flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Cologne Köln/Bonn flights.
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From Boston Logan Intl to Cologne Köln/Bonn
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One-way flight from Boston Logan Intl to Cologne Köln/Bonn
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High demand for flights, 1% potential price rise
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Best time to find cheap flights, 4% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Boston to Cologne

Cheapest flights from Boston to Cologne
Explore the most affordable flight options available from Boston to Cologne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.

This Mytrip deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/236:10 amBOS - CGN
2 stops27h 25mMultiple Airlines
mar. 12/3112:55 amCGN - BOS
1 stop23h 10mMultiple Airlines
Deal found 12/17$1,846
This Justfly.com deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/237:31 pmBOS - CGN
2 stops56h 54mBritish Airways
mié. 1/111:10 amCGN - BOS
1 stop31h 50mBritish Airways
Deal found 12/18$2,096
This United Airlines deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/235:29 pmBOS - CGN
2 stops13h 16mUnited Airlines
mié. 1/11:25 pmCGN - BOS
2 stops16h 34mUnited Airlines
Deal found 12/18$2,110
This Lufthansa deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/228:40 pmBOS - CGN
1 stop10h 05mLufthansa
mié. 1/11:25 pmCGN - BOS
1 stop11h 10mLufthansa
Deal found 12/17$2,716

Find flights from Boston to Cologne within your budget

Customize your flight search to find flights from Boston 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, Cheapflights users made 2,558,603 searches. Data last updated diciembre 18, 2024.

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Depart

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Price

BostonCologne

BOS - CGN

BOSCGN

Boston Logan Intl

dom. 1/19

10:50 pm-1:30 pm

1 stop32h 40m

Cologne Köln/Bonn

lun. 2/3

8:25 pm-5:00 pm

2 stops26h 35m

$510

BostonCologne

BOS - CGN

BOSCGN

Boston Logan Intl

dom. 1/19

10:00 pm-6:25 pm

1 stop14h 25m

Cologne Köln/Bonn

lun. 2/3

7:20 pm-7:35 pm

1 stop30h 15m

$598

BostonCologne

BOS - CGN

BOSCGN

Boston Logan Intl

mié. 1/22

8:00 pm-5:15 pm

1 stop15h 15m

Cologne Köln/Bonn

jue. 1/30

6:15 pm-6:05 pm

1 stop29h 50m

$604

BostonCologne

BOS - CGN

BOSCGN

Boston Logan Intl

vie. 1/31

6:00 am-11:05 am

2 stops23h 05m

Cologne Köln/Bonn

vie. 2/7

9:10 am-11:59 pm

2 stops20h 49m

$1,298

BostonCologne

BOS - CGN

BOSCGN

Boston Logan Intl

sáb. 1/11

4:15 pm-6:55 pm

2 stops20h 40m

Cologne Köln/Bonn

jue. 1/16

8:05 pm-1:25 pm

2 stops47h 20m

$2,527

BostonCologne

BOS - CGN

BOSCGN

Boston Logan Intl

mié. 1/22

6:20 pm-10:00 pm

2 stops45h 40m

$265

BostonCologne

BOS - CGN

BOSCGN

Boston Logan Intl

dom. 1/26

6:25 pm-10:20 am

1 stop9h 55m

$455

BostonCologne

BOS - CGN

BOSCGN

Boston Logan Intl

vie. 1/24

6:10 pm-5:10 pm

2 stops17h 00m

$595

BostonCologne

BOS - CGN

BOSCGN

Boston Logan Intl

dom. 1/26

1:50 pm-10:30 am

2 stops14h 40m

$1,203

BostonCologne

BOS - CGN

BOSCGN

Boston Logan Intl

vie. 6/6

9:35 pm-6:15 pm

1 stop14h 40m

$1,466

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Compare providers for flights from Boston to Cologne

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Cologne in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Cologne flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Cologne flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Cologne flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Cologne flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Cologne flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Cologne

Have a flexible travel schedule? Discover the best time to fly to Cologne from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Boston to Cologne

Get recent, data-driven insights about flights from Boston to Cologne including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Boston to Cologne?

Currently, October is the cheapest month in which you can book a flight from Boston to Cologne (average of $649). Flying from Boston to Cologne in June is currently the most expensive (average of $1,520). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Cologne by month

Plan your trip to Cologne by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cologne ranges from 2.0 - 3.5 inches per month. June is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Cologne when rainfall is around 2.0 in.

Temperature in Cologne by month

Plan your trip to Cologne by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cologne, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Cologne

Get insights into the airlines that provide service to Cologne. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cologne. Reviews last updated diciembre 18, 2024.
Peruse reviews from past customers who have flown with Lufthansa, British Airways and United Airlines from Boston to Cologne to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
787 reviews

Boarding

7.6

Overall

7.6

Food

6.8

Entertainment

6.8

Comfort

7.3

Crew

8.2

Reviews

1 / 10

We are paying 200-300 Eur per flight, it is outrageous they don't offer water for free.

Austrian Airlines
7.6
Good
787 reviews
Austrian Airlines
7.6
Good
787 reviews

Boarding

7.6

Overall

7.6

Food

6.8

Entertainment

6.8

Comfort

7.3

Crew

8.2

Reviews

1 / 10

We are paying 200-300 Eur per flight, it is outrageous they don't offer water for free.

United Airlines
7.4
Good
9,055 reviews
Austrian Airlines
7.6
Good
787 reviews

Boarding

7.6

Overall

7.6

Food

6.8

Entertainment

6.8

Comfort

7.3

Crew

8.2

Reviews

1 / 10

We are paying 200-300 Eur per flight, it is outrageous they don't offer water for free.

Turkish Airlines
7.3
Good
3,907 reviews
Austrian Airlines
7.6
Good
787 reviews

Boarding

7.6

Overall

7.6

Food

6.8

Entertainment

6.8

Comfort

7.3

Crew

8.2

Reviews

1 / 10

We are paying 200-300 Eur per flight, it is outrageous they don't offer water for free.

TAP AIR PORTUGAL
7.1
Good
1,877 reviews
Austrian Airlines
7.6
Good
787 reviews

Boarding

7.6

Overall

7.6

Food

6.8

Entertainment

6.8

Comfort

7.3

Crew

8.2

Reviews

1 / 10

We are paying 200-300 Eur per flight, it is outrageous they don't offer water for free.

Lufthansa
6.8
Okay
7,091 reviews
Austrian Airlines
7.6
Good
787 reviews

Boarding

7.6

Overall

7.6

Food

6.8

Entertainment

6.8

Comfort

7.3

Crew

8.2

Reviews

1 / 10

We are paying 200-300 Eur per flight, it is outrageous they don't offer water for free.

Related info for your journey

Find useful and relevant information for your journey from Boston to Cologne. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Boston to Cologne round-trip?

    According to our current data, British Airways ($598), Turkish Airlines ($604), and United Airlines ($1,298) offers the cheapest pricing from Boston to Cologne. You may be able to fly from Boston to Cologne for 45% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Boston to Cologne one-way?

    One-way options have recently been found by users for as low as $455 on British Airways. Other airlines that offer cheap prices include TAP AIR PORTUGAL from $595 and Austrian Airlines from $1,203 one-way.

  • Can I find deals for flights from Boston to Cologne that include hotel bookings?

    Yes. In addition to deals on Boston to Cologne flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Cologne?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Cologne.

  • Can I find deals for business class flights from Boston to Cologne?

    Yes. Cheapflights offers flight deals from Boston to Cologne by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Cologne?

    Currently, October is the cheapest month in which you can book a flight from Boston to Cologne (average of $649). Flying from Boston to Cologne in June is currently the most expensive (average of $1,520). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 2 airlines flying from Boston to Cologne

Discover the top 2 airlines that operate flights from Boston to Cologne. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$556Average$957FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$575Average$1,089FlexibilityNo cancel feeOn-time76%
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