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Bonn

$331+ Cheap flights from Baltimore (BWI) to Bonn, Germany

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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — FRA
août 5 — août 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheap flight deals from Baltimore to Bonn

Keep the following information in mind while searching for Baltimore to Bonn flight deals. Data was last updated juillet 31, 2025.

Round-trip from

$578
(oojo)

One-way from

$331
(Mytrip)

Popular in

November

Cheapest in

March

Average price

$859
From Baltimore/Washington to Bonn
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One-way flight from Baltimore/Washington to Bonn
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Highest demand for flights based on searches. 11% potential increase in price ($102 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Baltimore to Bonn

Cheapest flights from Baltimore to Bonn
Explore the most affordable flight options available from Baltimore to Bonn. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juillet 31, 2025.

This oojo deal was found by Cheapflights users on 7/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/19:35 pmBWI - DUS
1 stop17h 30mBritish Airways
mar. 9/167:10 amDUS - BWI
2 stops20h 22mBritish Airways
Deal found 7/31$577
This United Airlines deal was found by Cheapflights users on 7/30. 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.
dim. 9/76:40 pmBWI - DUS
2 stops41h 20mUnited Airlines
lun. 9/153:10 pmDUS - BWI
2 stops36h 32mUnited Airlines
Deal found 7/30$666
This oojo deal was found by Cheapflights users on 7/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/16:20 amBWI - DUS
2 stops21h 10mScandinavian Airlines
mar. 9/166:10 amDUS - BWI
2 stops22h 47mScandinavian Airlines
Deal found 7/31$685
This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/111:06 pmBWI - DUS
2 stops14h 59mDelta
mar. 8/2610:50 amDUS - BWI
2 stops16h 55mDelta
Deal found 7/31$735
This Mytrip deal was found by Cheapflights users on 7/30. 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.
sam. 9/136:50 pmBWI - DUS
2 stops17h 00mMultiple Airlines
sam. 9/208:00 amDUS - BWI
2 stops15h 40mMultiple Airlines
Deal found 7/30$739
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/99:35 pmBWI - DUS
2 stops16h 45mAmerican Airlines
sam. 9/1310:25 amDUS - BWI
2 stops18h 41mAmerican Airlines
Deal found 7/30$933

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to Bonn 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 juillet 31, 2025.
Use the filters below to find and compare flights from Baltimore to Bonn that are best for you.

Fly from

Baltimore

Fly to

Bonn

Route

Depart

Return

Price

BaltimoreDüsseldorf

BWI - DUS

BWIDUS

Baltimore/Washington

lun. 9/1

9:35 pm-6:00 pm

1 stop14h 25m

Duesseldorf Intl

mar. 9/16

4:20 pm-9:46 pm

2 stops35h 26m

$578

BaltimoreDüsseldorf

BWI - DUS

BWIDUS

Baltimore/Washington

mar. 10/14

1:00 pm-2:50 pm

2 stops19h 50m

Duesseldorf Intl

mer. 10/22

6:05 am-12:41 am

2 stops24h 36m

$644

BaltimoreDüsseldorf

BWI - DUS

BWIDUS

Baltimore/Washington

mar. 10/14

9:35 pm-1:35 pm

1 stop10h 00m

Duesseldorf Intl

mer. 10/22

7:15 am-7:45 pm

1 stop18h 30m

$652

BaltimoreDüsseldorf

BWI - DUS

BWIDUS

Baltimore/Washington

dim. 9/7

6:40 pm-6:00 pm

2 stops41h 20m

Duesseldorf Intl

lun. 9/15

3:10 pm-9:42 pm

2 stops36h 32m

$666

BaltimoreDüsseldorf

BWI - DUS

BWIDUS

Baltimore/Washington

mar. 9/30

5:46 pm-3:45 pm

2 stops15h 59m

Duesseldorf Intl

mar. 10/14

6:40 am-5:34 pm

2 stops16h 54m

$688

BaltimoreDüsseldorf

BWI - DUS

BWIDUS

Baltimore/Washington

mar. 10/14

9:35 pm-11:50 am

1 stop32h 15m

Duesseldorf Intl

mer. 10/22

7:15 am-5:37 pm

2 stops16h 22m

$700

BaltimoreDüsseldorf

BWI - DUS

BWIDUS

Baltimore/Washington

mer. 10/22

8:00 am-3:25 pm

2 stops25h 25m

$331

BaltimoreDüsseldorf

BWI - DUS

BWIDUS

Baltimore/Washington

dim. 9/14

9:35 pm-9:05 pm

1 stop17h 30m

$379

BaltimoreDüsseldorf

BWI - DUS

BWIDUS

Baltimore/Washington

dim. 9/14

6:15 am-9:30 am

2 stops21h 15m

$517

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Baltimore to Bonn

Have a flexible travel schedule? Discover the best time to fly to Bonn from Baltimore 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.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Bonn

What is the cheapest month to book a flight from Baltimore to Bonn?

Currently, January is the cheapest month in which you can book a flight from Baltimore to Bonn (average of $729). Flying from Baltimore to Bonn in June is currently the most expensive (average of $1,088). 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.

What is the cheapest time of day to fly from BWI to BN9?

Find hourly flight availability from Baltimore to Bonn. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated juillet 31, 2025.

When flying from Baltimore to Bonn, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Baltimore to Bonn?

Use this chart to determine the cheapest time to fly round-trip from Baltimore to Bonn. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Baltimore to Bonn flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Baltimore to Bonn?

Reviews of airlines servicing Bonn

Get insights into the airlines that provide service to Bonn. 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 Bonn. Reviews last updated juillet 31, 2025.
See what other customers who have flown with Delta, United Airlines, and Scandinavian Airlines from Baltimore to Bonn have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.4
Good
1,457 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.6
Okay
7,222 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What airport do you fly from for flights from Baltimore to Bonn?

    Located just 8.5 mi from the city center, Baltimore/Washington is the airport most travelers will use when flying to Bonn from Baltimore. Booking flights from Baltimore/Washington (BWI) to Bonn should be relatively easy as there are 0 daily outbound flights to Bonn from 8 different airlines.

  • What are the cheapest flights from Baltimore to Bonn?

    Looking at all options, your cheapest flight can be booked for $888. While the most popular route (Baltimore/Washington - Duesseldorf Intl) can be booked for $578 on average our data indicates $890 when flying from Baltimore to Bonn.

  • Can I find deals for flights from Baltimore to Bonn that include hotel bookings?

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

  • How can I find direct flights from Baltimore to Bonn?

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

  • Can I find deals for business class flights from Baltimore to Bonn?

    Yes. Cheapflights offers flight deals from Baltimore to Bonn 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 Baltimore to Bonn?

    Currently, January is the cheapest month in which you can book a flight from Baltimore to Bonn (average of $729). Flying from Baltimore to Bonn in June is currently the most expensive (average of $1,088). 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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Top 8 airlines flying from Baltimore to Bonn

Discover the top 8 airlines that operate flights from Baltimore to Bonn. 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 juillet 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapest$487Average$625FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$491Average$835FlexibilityNo cancel feeOn-time76%
DeltaCheapest$552Average$996FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$610Average$914FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$666Average$1,213FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$689Average$1,088FlexibilityNo cancel feeOn-time71%
KLMCheapest$725Average$900FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$818Average$1,154FlexibilityNo cancel feeOn-time69%

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