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Bonn

$563+ 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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — FRA
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This KAYAK deal was found by Cheapflights users on 1/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/258:35 pm
BWI
-
DUS
1 stop12h 45m
British Airways
Thu 3/127:05 am
DUS
-
BWI
1 stop17h 40m
British Airways
Deal found 1/28$581
This Mytrip deal was found by Cheapflights users on 1/28. 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.
Sat 2/288:35 pm
BWI
-
DUS
1 stop30h 50m
British Airways
Mon 3/93:55 pm
DUS
-
BWI
1 stop32h 50m
British Airways
Deal found 1/28$604
This KAYAK deal was found by Cheapflights users on 1/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/119:35 pm
BWI
-
DUS
1 stop31h 55m
British Airways
Sat 10/179:05 pm
DUS
-
BWI
1 stop28h 40m
British Airways
Deal found 1/28$636
This British Airways deal was found by Cheapflights users on 1/26. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:35 pm
BWI
-
DUS
1 stop13h 55m
British Airways
Thu 9/2410:30 am
DUS
-
BWI
1 stop15h 10m
British Airways
Deal found 1/26$662
This Finnair deal was found by Cheapflights users on 1/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:24 pm
BWI
-
DUS
2 stops17h 36m
Multiple Airlines
Sat 10/176:45 pm
DUS
-
BWI
2 stops31h 00m
Multiple Airlines
Deal found 1/28$668
This Cheapflightsfares deal was found by Cheapflights users on 1/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/139:30 pm
BWI
-
DUS
1 stop14h 35m
British Airways
Thu 4/237:10 am
DUS
-
BWI
1 stop18h 30m
British Airways
Deal found 1/26$674
This KAYAK deal was found by Cheapflights users on 1/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/258:35 pm
BWI
-
DUS
1 stop10h 20m
British Airways
Sat 3/710:20 am
DUS
-
BWI
1 stop14h 25m
British Airways
Deal found 1/28$684
This oojo deal was found by Cheapflights users on 1/27. 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.
Wed 3/412:38 pm
BWI
-
DUS
2 stops18h 17m
British Airways
Mon 3/93:55 pm
DUS
-
BWI
1 stop32h 50m
British Airways
Deal found 1/27$685

Find flight deals from Baltimore to Bonn

Keep the following information in mind while searching for Baltimore to Bonn flight deals. Data was last updated January 29, 2026.

Round-trip from

$581
(KAYAK)

One-way from

$563
(British Airways)

Popular in

June

Cheapest in

January

Average price

$596
From Baltimore/Washington to Bonn
Search Deals
One-way flight from Baltimore/Washington to Bonn
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($157 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 29, 2026.
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

Sun 3/1

8:35 pm-10:00 pm

1 stop19h 25m

Duesseldorf Intl

Wed 3/11

7:05 am-7:45 pm

1 stop17h 40m

$581

BaltimoreDüsseldorf

BWI - DUS

BWIDUS

Baltimore/Washington

Tue 3/3

8:35 pm-3:10 pm

1 stop12h 35m

Duesseldorf Intl

Thu 3/12

7:05 am-7:45 pm

1 stop17h 40m

$581

BaltimoreDüsseldorf

BWI - DUS

BWIDUS

Baltimore/Washington

Wed 2/25

8:35 pm-3:20 pm

1 stop12h 45m

Duesseldorf Intl

Thu 3/12

7:05 am-7:45 pm

1 stop17h 40m

$581

BaltimoreDüsseldorf

BWI - DUS

BWIDUS

Baltimore/Washington

Sun 3/1

8:35 pm-10:00 pm

1 stop19h 25m

Duesseldorf Intl

Tue 3/10

6:15 am-7:45 pm

1 stop18h 30m

$581

BaltimoreDüsseldorf

BWI - DUS

BWIDUS

Baltimore/Washington

Thu 2/26

8:35 pm-7:40 pm

1 stop17h 05m

Duesseldorf Intl

Tue 3/10

12:30 pm-7:45 pm

1 stop12h 15m

$581

BaltimoreDüsseldorf

BWI - DUS

BWIDUS

Baltimore/Washington

Sun 3/1

8:35 pm-10:00 pm

1 stop19h 25m

Duesseldorf Intl

Thu 3/12

7:05 am-7:45 pm

1 stop17h 40m

$581

BaltimoreDüsseldorf

BWI - DUS

BWIDUS

Baltimore/Washington

Tue 3/3

8:35 pm-3:10 pm

1 stop12h 35m

Duesseldorf Intl

Wed 3/11

10:05 am-7:45 pm

1 stop14h 40m

$581

BaltimoreDüsseldorf

BWI - DUS

BWIDUS

Baltimore/Washington

Sat 2/28

8:35 pm-9:25 am

1 stop30h 50m

Duesseldorf Intl

Mon 3/9

3:55 pm-7:45 pm

1 stop32h 50m

$604

BaltimoreDüsseldorf

BWI - DUS

BWIDUS

Baltimore/Washington

Mon 4/13

9:30 pm-6:05 pm

1 stop14h 35m

Duesseldorf Intl

Thu 4/23

7:10 am-7:40 pm

1 stop18h 30m

$674

BaltimoreDüsseldorf

BWI - DUS

BWIDUS

Baltimore/Washington

Sat 2/28

8:35 pm-2:50 pm

1 stop12h 15m

Duesseldorf Intl

Tue 3/10

12:30 pm-7:45 pm

1 stop12h 15m

$684

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 14 results
1
2

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, February is the cheapest month in which you can book a flight from Baltimore to Bonn (average of $455). Flying from Baltimore to Bonn in July is currently the most expensive (average of $620). 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.

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 January 29, 2026.
See what other customers who have flown with British Airways 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.
British Airways
6.7
Okay
7,705 reviews

Comfort

6.8

Crew

7.6

Boarding

6.9

Food

6.4

Entertainment

6.4

Overall

6.7

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.
British Airways
6.7
Okay
7,705 reviews
British Airways
6.7
Okay
7,705 reviews

Comfort

6.8

Crew

7.6

Boarding

6.9

Food

6.4

Entertainment

6.4

Overall

6.7

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely 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 7 different airlines.

  • How long is the flight from Baltimore to Bonn?

    Departing from Baltimore to Bonn will take you 19h 25m. The distance from Baltimore to Bonn is about 3918 mi.

  • 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 $604 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, February is the cheapest month in which you can book a flight from Baltimore to Bonn (average of $455). Flying from Baltimore to Bonn in July is currently the most expensive (average of $620). 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 7 airlines flying from Baltimore to Bonn

Discover the top 7 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$247Average$990FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$504Average$784FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$605Average$789FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$666Average$1,192FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$725Average$1,057FlexibilityNo cancel feeOn-time71%
KLMCheapest$725Average$856FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$782Average$1,077FlexibilityNo cancel feeOn-time69%

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