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Cheap flights from Boston (BOS) to Cologne (CGN) from $413

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 6/23. 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.
BOS — CGN
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
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 June 2, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$720

One-way from

$417
High demand for flights, 32% potential price rise
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Best time to find cheap flights, 25% potential price drop
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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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What is the cheapest day to fly round-trip from Boston to Cologne?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 53% on your flight compared to booking on days when demand is much higher.

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

Our data shows that January tends to be the cheapest month to fly to Cologne from Boston. Users have commonly found prices around $1,083 for the month, but tickets can be as low as $661. Due to multiple factors, prepare for potentially higher prices in June.

What is the cheapest time of day to fly from BOS to CGN?

When flying from Boston to Cologne, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 4% versus a flight in the morning.

Cheap Air Canada flights from Boston to Cologne

Explore cheap flight options specifically provided by Air Canada for the route between Boston and Cologne. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Check out some of the cheapest Air Canada flights we've come across from Boston to Cologne. It's recommended that users confirm their flight details before booking.
Sun 7/2110:20 amBOS - CGN
2 stops18h 50mAir Canada
Tue 7/306:25 amCGN - BOS
2 stops18h 19mAir Canada
Deal found 6/1$1,026
Sun 6/93:35 pmBOS - CGN
2 stops14h 35mAir Canada
Thu 7/186:25 amCGN - BOS
2 stops18h 19mAir Canada
Deal found 6/1$1,189
Sun 6/93:35 pmBOS - CGN
2 stops14h 35mAir Canada
Wed 7/1712:55 pmCGN - BOS
2 stops15h 44mAir Canada
Deal found 6/1$1,191
Tue 6/114:05 pmBOS - CGN
2 stops14h 10mAir Canada
Thu 7/186:25 amCGN - BOS
2 stops18h 19mAir Canada
Deal found 6/1$1,194
Tue 6/114:05 pmBOS - CGN
2 stops14h 10mAir Canada
Wed 7/1712:55 pmCGN - BOS
2 stops15h 44mAir Canada
Deal found 6/1$1,197
Mon 7/110:20 amBOS - CGN
2 stops18h 50mAir Canada
Tue 7/96:25 amCGN - BOS
2 stops18h 19mAir Canada
Deal found 6/2$1,222
Sun 6/93:35 pmBOS - CGN
2 stops14h 35mAir Canada
Tue 7/167:45 amCGN - BOS
2 stops20h 54mAir Canada
Deal found 6/1$1,225
Tue 6/114:05 pmBOS - CGN
2 stops14h 10mAir Canada
Tue 7/167:45 amCGN - BOS
2 stops20h 54mAir Canada
Deal found 6/1$1,231
Fri 6/73:35 pmBOS - CGN
2 stops13h 35mAir Canada
Thu 7/186:25 amCGN - BOS
2 stops18h 19mAir Canada
Deal found 6/1$1,254

Cheap Lufthansa flights from Boston to Cologne

Explore cheap flight options specifically provided by Lufthansa for the route between Boston and Cologne. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Have a look at some of the cheapest available Lufthansa flights departing from Boston and landing in Cologne. Make sure to examine the flight information before completing your reservation.
Sun 8/258:05 pmBOS - CGN
1 stop10h 05mLufthansa
Fri 9/612:55 pmCGN - BOS
1 stop10h 55mLufthansa
Deal found 6/1$783
Mon 7/88:05 pmBOS - CGN
1 stop10h 05mLufthansa
Tue 7/168:40 amCGN - BOS
2 stops13h 20mLufthansa
Deal found 6/2$977
Mon 7/88:05 pmBOS - CGN
1 stop13h 45mLufthansa
Tue 7/166:00 amCGN - BOS
1 stop17h 50mLufthansa
Deal found 6/2$982
Sun 7/218:05 pmBOS - CGN
1 stop15h 15mLufthansa
Tue 7/3012:50 pmCGN - BOS
1 stop11h 00mLufthansa
Deal found 6/1$986
Mon 7/88:05 pmBOS - CGN
1 stop15h 15mLufthansa
Mon 7/156:05 pmCGN - BOS
1 stop29h 45mLufthansa
Deal found 6/1$991
Sun 7/218:05 pmBOS - CGN
1 stop15h 15mLufthansa
Tue 7/306:00 amCGN - BOS
2 stops16h 00mLufthansa
Deal found 6/1$1,040
Mon 7/88:05 pmBOS - CGN
1 stop10h 05mLufthansa
Mon 7/156:00 amCGN - BOS
2 stops16h 00mLufthansa
Deal found 6/1$1,086
Mon 7/18:05 pmBOS - CGN
1 stop13h 45mLufthansa
Tue 7/912:50 pmCGN - BOS
1 stop11h 00mLufthansa
Deal found 6/2$1,171
Sun 6/238:05 pmBOS - CGN
1 stop13h 45mLufthansa
Fri 7/128:40 amCGN - BOS
1 stop15h 10mLufthansa
Deal found 5/31$1,182

Cheap Boston to Cologne flights in June & July 2024

Find cheap flight options from Boston to Cologne specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,807,690 searches. Prices were last updated on June 2, 2024.
These are some of the most attractive deals on flights from Boston to Cologne in 2024. Check back regularly for other flight deals.
Thu 6/69:00 pmBOS - CGN
2 stops19h 20mMultiple Airlines
Wed 7/1711:00 pmCGN - BOS
2 stops25h 00mMultiple Airlines
Deal found 6/1$911
Thu 6/69:00 pmBOS - CGN
2 stops19h 20mMultiple Airlines
Tue 7/162:40 pmCGN - BOS
2 stops33h 20mMultiple Airlines
Deal found 6/1$935
Thu 6/69:00 pmBOS - CGN
2 stops19h 20mMultiple Airlines
Thu 7/1810:10 pmCGN - BOS
2 stops25h 50mMultiple Airlines
Deal found 6/1$940
Wed 6/57:15 pmBOS - CGN
2 stops21h 40mMultiple Airlines
Fri 7/196:40 amCGN - BOS
1 stop20h 30mMultiple Airlines
Deal found 6/1$1,012
Wed 6/57:15 pmBOS - CGN
2 stops21h 40mMultiple Airlines
Tue 7/166:00 amCGN - BOS
1 stop13h 50mMultiple Airlines
Deal found 6/1$1,026
Thu 6/69:00 pmBOS - CGN
2 stops19h 20mMultiple Airlines
Mon 7/1510:50 pmCGN - BOS
2 stops25h 10mMultiple Airlines
Deal found 6/1$1,049
Thu 6/69:00 pmBOS - CGN
2 stops19h 20mMultiple Airlines
Sat 7/136:55 amCGN - BOS
2 stops37h 39mMultiple Airlines
Deal found 6/1$1,060
Thu 6/69:00 pmBOS - CGN
2 stops19h 20mMultiple Airlines
Sun 7/149:25 amCGN - BOS
2 stops38h 35mMultiple Airlines
Deal found 6/1$1,061
Mon 6/103:26 pmBOS - CGN
2 stops25h 24mMultiple Airlines
Fri 7/196:40 amCGN - BOS
1 stop20h 30mMultiple Airlines
Deal found 6/1$1,068

Boston to Cologne 2024 flight deals

Discover exclusive flight deals for travel between Boston and Cologne in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
These are some of the most attractive deals on flights from Boston to Cologne in 2024. Check back regularly for other flight deals.
Sun 8/257:30 amBOS - CGN
1 stop20h 25mBritish Airways
Fri 9/610:25 amCGN - BOS
1 stop15h 25mBritish Airways
Deal found 6/1$763
Sun 8/256:10 pmBOS - CGN
2 stops21h 05mBritish Airways
Fri 9/610:25 amCGN - BOS
1 stop12h 30mBritish Airways
Deal found 6/1$768
Sun 8/256:10 pmBOS - CGN
2 stops21h 05mBritish Airways
Fri 9/610:25 amCGN - BOS
2 stops16h 00mBritish Airways
Deal found 6/1$778
Fri 12/135:30 pmBOS - CGN
2 stops37h 15mUnited Airlines
Sun 12/226:05 amCGN - BOS
1 stop18h 30mUnited Airlines
Deal found 6/1$782
Sun 8/258:05 pmBOS - CGN
1 stop10h 05mLufthansa
Fri 9/612:55 pmCGN - BOS
1 stop10h 55mLufthansa
Deal found 6/1$783
Fri 12/139:00 pmBOS - CGN
1 stop16h 25mLufthansa
Sun 12/221:25 pmCGN - BOS
1 stop11h 10mLufthansa
Deal found 6/1$811
Fri 9/277:25 amBOS - CGN
1 stop20h 05mBritish Airways
Mon 10/1410:00 pmCGN - BOS
1 stop20h 00mBritish Airways
Deal found 6/1$813
Fri 9/276:34 amBOS - CGN
2 stops20h 56mBritish Airways
Mon 10/1410:00 pmCGN - BOS
1 stop20h 00mBritish Airways
Deal found 6/1$818
Fri 12/136:00 amBOS - CGN
2 stops23h 05mAir Canada
Sun 12/229:10 amCGN - BOS
2 stops30h 26mAir Canada
Deal found 6/1$820

Boston to Cologne flights leaving soon

Find last-minute flight options from Boston to Cologne for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Check out these flights departing soon from Boston to Cologne. It's wise to confirm all flight details are correct before booking.
Mon 6/103:26 pmBOS - CGN
2 stops25h 24mMultiple Airlines
Fri 7/196:40 amCGN - BOS
1 stop20h 30mMultiple Airlines
Deal found 6/1$1,068
Tue 6/117:15 pmBOS - CGN
2 stops21h 05mMultiple Airlines
Tue 7/166:00 amCGN - BOS
1 stop21h 10mMultiple Airlines
Deal found 6/1$1,086
Tue 6/117:15 pmBOS - CGN
2 stops21h 05mMultiple Airlines
Sat 7/136:00 amCGN - BOS
1 stop16h 00mMultiple Airlines
Deal found 6/1$1,088
Sun 6/97:15 pmBOS - CGN
2 stops32h 55mMultiple Airlines
Sat 7/136:00 amCGN - BOS
1 stop16h 00mMultiple Airlines
Deal found 6/1$1,116
Sun 6/97:15 pmBOS - CGN
2 stops32h 55mMultiple Airlines
Tue 7/166:00 amCGN - BOS
1 stop13h 50mMultiple Airlines
Deal found 6/1$1,121
Tue 6/117:15 pmBOS - CGN
2 stops21h 05mMultiple Airlines
Fri 7/196:40 amCGN - BOS
1 stop20h 30mMultiple Airlines
Deal found 6/1$1,123
Sat 6/87:15 pmBOS - CGN
2 stops32h 45mMultiple Airlines
Sat 7/136:00 amCGN - BOS
1 stop16h 00mMultiple Airlines
Deal found 6/1$1,146
Sat 6/87:15 pmBOS - CGN
2 stops32h 45mMultiple Airlines
Tue 7/166:00 amCGN - BOS
1 stop13h 50mMultiple Airlines
Deal found 6/1$1,150
Sun 6/97:15 pmBOS - CGN
2 stops32h 55mMultiple Airlines
Fri 7/196:40 amCGN - BOS
1 stop20h 30mMultiple Airlines
Deal found 6/1$1,154

One-way flights to Cologne from Boston

Search for one-way flight options from Boston to Cologne. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Users traveling one-way from Boston to Cologne can select one of these great deals. For those needing a return trip from Boston, there is a search form available above.
Sun 6/236:30 amBOS - CGN
3 stops46h 40mMultiple Airlines
Deal found 6/1$413
Mon 6/247:15 pmBOS - CGN
2 stops21h 35mMultiple Airlines
Deal found 6/1$417
Mon 6/247:15 pmBOS - CGN
3 stops38h 10mMultiple Airlines
Deal found 6/1$448
Sun 6/237:15 pmBOS - CGN
2 stops32h 55mMultiple Airlines
Deal found 6/1$464
Mon 6/2410:55 pmBOS - CGN
1 stop31h 00mMultiple Airlines
Deal found 6/1$761
Sun 6/239:50 pmBOS - CGN
1 stop34h 05mTurkish Airlines
Deal found 6/1$819

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 2,807,690 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$763 - $1,389

Route

Depart

Return

Price

Boston Logan IntlCologne Köln/Bonn

BOS - CGN

BOSCGN

Boston Logan Intl

Sun 8/25

1 stop20h 25m

Cologne Köln/Bonn

Fri 9/6

1 stop15h 25m

$763

Boston Logan IntlCologne Köln/Bonn

BOS - CGN

BOSCGN

Boston Logan Intl

Sun 8/25

2 stops21h 05m

Cologne Köln/Bonn

Fri 9/6

1 stop12h 30m

$768

Boston Logan IntlCologne Köln/Bonn

BOS - CGN

BOSCGN

Boston Logan Intl

Sun 8/25

2 stops21h 05m

Cologne Köln/Bonn

Fri 9/6

2 stops16h 00m

$778

Boston Logan IntlCologne Köln/Bonn

BOS - CGN

BOSCGN

Boston Logan Intl

Sun 8/25

1 stop10h 05m

Cologne Köln/Bonn

Fri 9/6

1 stop10h 55m

$783

Boston Logan IntlCologne Köln/Bonn

BOS - CGN

BOSCGN

Boston Logan Intl

Thu 8/1

2 stops15h 50m

Cologne Köln/Bonn

Sun 9/1

1 stop17h 50m

$889

Boston Logan IntlCologne Köln/Bonn

BOS - CGN

BOSCGN

Boston Logan Intl

Thu 8/1

2 stops14h 58m

Cologne Köln/Bonn

Sun 9/1

2 stops24h 49m

$899

Boston Logan IntlCologne Köln/Bonn

BOS - CGN

BOSCGN

Boston Logan Intl

Wed 7/17

2 stops34h 20m

Cologne Köln/Bonn

Sat 7/20

3 stops33h 15m

$926

Boston Logan IntlCologne Köln/Bonn

BOS - CGN

BOSCGN

Boston Logan Intl

Sun 7/21

2 stops18h 50m

Cologne Köln/Bonn

Tue 7/30

2 stops18h 19m

$1,026

Boston Logan IntlCologne Köln/Bonn

BOS - CGN

BOSCGN

Boston Logan Intl

Wed 7/17

1 stop15h 00m

Cologne Köln/Bonn

Sat 7/20

1 stop30h 05m

$1,389

Flights are sorted by cheapest first

Deals found on 6/1

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

Use this chart to determine the cheapest time to fly round-trip from Boston to Cologne. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boston to Cologne flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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.

Temperature and rainfall in Cologne by month

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

CGN

Temperature

35.6 - 62.6 °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 June 2, 2024.
Peruse reviews from past customers who have flown with Air Canada, Lufthansa 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.
Turkish Airlines
7.4
Good
3,711 reviews
Check prices

Crew

7.8

Entertainment

7.5

Boarding

7.4

Food

7.4

Overall

7.4

Comfort

7.4

Reviews

1 / 10

Maybe the plane was an older one... there was less room than I remember. Certainly less room that Qatar or Emirates. But food was ok. I have flown Turkish Air a few times before and thought I liked the flights better. So maybe it was just me.

Turkish Airlines
7.4
Good
3,711 reviews
Turkish Airlines
7.4
Good
3,711 reviews
Check prices

Crew

7.8

Entertainment

7.5

Boarding

7.4

Food

7.4

Overall

7.4

Comfort

7.4

Reviews

1 / 10

Maybe the plane was an older one... there was less room than I remember. Certainly less room that Qatar or Emirates. But food was ok. I have flown Turkish Air a few times before and thought I liked the flights better. So maybe it was just me.

United Airlines
7.4
Good
10,755 reviews
Turkish Airlines
7.4
Good
3,711 reviews
Check prices

Crew

7.8

Entertainment

7.5

Boarding

7.4

Food

7.4

Overall

7.4

Comfort

7.4

Reviews

1 / 10

Maybe the plane was an older one... there was less room than I remember. Certainly less room that Qatar or Emirates. But food was ok. I have flown Turkish Air a few times before and thought I liked the flights better. So maybe it was just me.

American Airlines
7.3
Good
14,260 reviews
Turkish Airlines
7.4
Good
3,711 reviews
Check prices

Crew

7.8

Entertainment

7.5

Boarding

7.4

Food

7.4

Overall

7.4

Comfort

7.4

Reviews

1 / 10

Maybe the plane was an older one... there was less room than I remember. Certainly less room that Qatar or Emirates. But food was ok. I have flown Turkish Air a few times before and thought I liked the flights better. So maybe it was just me.

TAP AIR PORTUGAL
7.1
Good
2,091 reviews
Turkish Airlines
7.4
Good
3,711 reviews
Check prices

Crew

7.8

Entertainment

7.5

Boarding

7.4

Food

7.4

Overall

7.4

Comfort

7.4

Reviews

1 / 10

Maybe the plane was an older one... there was less room than I remember. Certainly less room that Qatar or Emirates. But food was ok. I have flown Turkish Air a few times before and thought I liked the flights better. So maybe it was just me.

Air Canada
7.0
Good
7,021 reviews
Turkish Airlines
7.4
Good
3,711 reviews
Check prices

Crew

7.8

Entertainment

7.5

Boarding

7.4

Food

7.4

Overall

7.4

Comfort

7.4

Reviews

1 / 10

Maybe the plane was an older one... there was less room than I remember. Certainly less room that Qatar or Emirates. But food was ok. I have flown Turkish Air a few times before and thought I liked the flights better. So maybe it was just me.

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.

  • Can I find flights from Boston to Cologne for under $800 on Cheapflights?

    Yes, there are multiple flights from Boston to Cologne for under $800. The cheapest flight booked recently is on British Airways for just $763, but on average you can expect to pay $906.

  • Are there last-minute flights available from Boston to Cologne for under $1,100?

    There are currently 20+ open flights from Boston to Cologne within the next 7 days for less than $1,100.

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

    According to our current data, British Airways ($763), Lufthansa ($783), and United Airlines ($889) offers the cheapest pricing from Boston to Cologne. You may be able to fly from Boston to Cologne for 29% less than the average price by searching for these airlines.

  • What does BOS to CGN mean?

    This is defined as Boston Logan Intl Airport (BOS) and Cologne Köln/Bonn Airport (CGN). Codes like Cologne Köln/Bonn Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Boston to Cologne that include extra baggage allowance?

    The amount of baggage you can bring on your Boston to Cologne flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boston to Cologne with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to Cologne flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Boston to Cologne that allow pets onboard?

    Many airlines flying from Boston to Cologne offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boston to Cologne?

    Yes, you can often find last-minute deals on Boston to Cologne flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boston to Cologne flight deals updated?

    The Boston to Cologne flight deals you see on this page were last updated on 6/1.

  • What are the most popular airlines that fly from Boston to Cologne?

    Consider British Airways, Lufthansa or United Airlines when booking your flight. These represent the most popular airlines when flying from Boston to Cologne.

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

    Currently, February is the cheapest month in which you can book a flight from Boston to Cologne (average of $720). Flying from Boston to Cologne in June is currently the most expensive (average of $1,639). 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.

See more FAQs

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Alternative routes for Boston to Cologne
See prices for flight routes from nearby airports that may be better suited for you.

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Top 3 airlines flying from Boston to Cologne

Discover the top 3 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 2,807,690 searches. Data last updated June 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$582Average$968FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest$634Average$979FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest$708Average$1,177FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Boston to Cologne by cabin class

Find flights from Boston to Cologne, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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