Bonn

$341+ Cheap flights from Dulles Intl (IAD) 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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — FRA
Nov 26 — Dec 31
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The best prices from Washington, D.C. Dulles Intl to Bonn are usually found in October or January, booked 17 days in advance, depart on a Friday or Monday and return on a Tuesday

Cheap flight deals from Dulles Intl to Bonn

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Bonn (BN9). 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 November 21, 2024.

Popular in

June

Cheapest in

October

Round-trip from

$640
(AirNGo)

One-way from

$341
(Kiwi.com)
High demand for flights, 29% potential price rise
Best time to find cheap flights, 21% potential price drop
From Washington, D.C. Dulles Intl to Bonn
One-way flight from Washington, D.C. Dulles Intl to Bonn

Find flight deals from Dulles Intl to Bonn

Cheapest flights from Dulles Intl to Bonn
Explore the most affordable flight options available from Dulles Intl to Bonn. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This AirNGo deal was found by Cheapflights users on 11/20. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/85:10 pmIAD - DUS
1 stop13h 40mScandinavian Airlines
Wed 1/1510:00 amDUS - IAD
1 stop11h 40mScandinavian Airlines
Deal found 11/20$640
This Kiwi.com deal was found by Cheapflights users on 11/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/95:10 pmIAD - DUS
1 stop16h 10mMultiple Airlines
Mon 1/137:00 amDUS - IAD
1 stop14h 40mMultiple Airlines
Deal found 11/20$673
This British Airways deal was found by Cheapflights users on 11/20. 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.
Tue 12/109:55 pmIAD - DUS
1 stop11h 15mBritish Airways
Thu 1/168:30 pmDUS - IAD
1 stop25h 05mBritish Airways
Deal found 11/20$688
This oojo deal was found by Cheapflights users on 11/20. 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.
Thu 12/52:00 pmIAD - DUS
1 stop26h 25mTurkish Airlines
Mon 12/166:20 pmDUS - IAD
1 stop23h 55mTurkish Airlines
Deal found 11/20$697
This Gotogate deal was found by Cheapflights users on 11/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/3010:35 amIAD - DUS
2 stops21h 30mAir Canada
Mon 1/136:15 amDUS - IAD
2 stops14h 58mAir Canada
Deal found 11/21$735
This United Airlines deal was found by Cheapflights users on 11/20. 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.
Mon 12/305:50 pmIAD - DUS
1 stop14h 15mUnited Airlines
Mon 1/139:40 amDUS - IAD
1 stop11h 50mUnited Airlines
Deal found 11/20$766
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Wed 11/279:55 pmIAD - DUS
1 stop14h 35mAmerican Airlines
Wed 12/1810:00 amDUS - IAD
1 stop15h 45mAmerican Airlines
Deal found 11/20$848
This oojo deal was found by Cheapflights users on 11/21. 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.
Mon 12/97:15 pmIAD - DUS
2 stops17h 25mTAP AIR PORTUGAL
Thu 12/125:35 pmDUS - IAD
1 stop33h 25mTAP AIR PORTUGAL
Deal found 11/21$952
This Delta deal was found by Cheapflights users on 11/20. 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.
Sat 12/712:16 pmIAD - DUS
2 stops14h 29mDelta
Tue 1/146:10 amDUS - IAD
1 stop15h 35mDelta
Deal found 11/20$1,073
This KLM deal was found by Cheapflights users on 11/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/75:35 pmIAD - DUS
1 stop14h 20mKLM
Thu 1/1611:30 amDUS - IAD
2 stops13h 25mKLM
Deal found 11/20$1,083
This Mytrip deal was found by Cheapflights users on 11/21. 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.
Tue 12/105:50 pmIAD - DUS
3 stops22h 50mLufthansa
Mon 12/166:15 amDUS - IAD
3 stops15h 35mLufthansa
Deal found 11/21$1,084

Find flights from Dulles Intl to Bonn within your budget

Customize your flight search to find flights from Dulles Intl 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Düsseldorf

IAD - DUS

IADDUS

Washington, D.C. Dulles Intl

Thu 3/13

6:10 pm-1:50 pm

2 stops14h 40m

Duesseldorf Intl

Wed 3/19

6:50 pm-4:40 pm

1 stop26h 50m

$616

Washington, D.C.Düsseldorf

IAD - DUS

IADDUS

Washington, D.C. Dulles Intl

Thu 1/30

6:00 pm-11:15 am

1 stop11h 15m

Duesseldorf Intl

Tue 2/11

12:30 pm-7:45 pm

1 stop13h 15m

$650

Washington, D.C.Düsseldorf

IAD - DUS

IADDUS

Washington, D.C. Dulles Intl

Tue 1/28

2:35 pm-10:25 am

2 stops13h 50m

Duesseldorf Intl

Fri 2/7

6:25 am-3:13 pm

2 stops14h 48m

$687

Washington, D.C.Düsseldorf

IAD - DUS

IADDUS

Washington, D.C. Dulles Intl

Sun 1/12

2:35 pm-10:25 am

2 stops13h 50m

Duesseldorf Intl

Mon 1/27

7:55 pm-2:35 pm

1 stop24h 40m

$699

Washington, D.C.Düsseldorf

IAD - DUS

IADDUS

Washington, D.C. Dulles Intl

Sun 1/12

6:00 pm-2:15 pm

1 stop14h 15m

Duesseldorf Intl

Mon 1/27

7:55 pm-2:35 pm

1 stop24h 40m

$703

Washington, D.C.Düsseldorf

IAD - DUS

IADDUS

Washington, D.C. Dulles Intl

Mon 2/3

2:00 pm-1:15 pm

1 stop17h 15m

Duesseldorf Intl

Sat 2/8

6:20 pm-11:35 am

1 stop23h 15m

$734

Washington, D.C.Düsseldorf

IAD - DUS

IADDUS

Washington, D.C. Dulles Intl

Sun 1/12

5:50 pm-2:00 pm

1 stop14h 10m

Duesseldorf Intl

Mon 1/27

9:40 am-3:30 pm

1 stop11h 50m

$776

Washington, D.C.Düsseldorf

IAD - DUS

IADDUS

Washington, D.C. Dulles Intl

Sat 2/1

5:35 pm-10:10 pm

1 stop22h 35m

Duesseldorf Intl

Sat 2/8

11:30 am-6:55 pm

2 stops13h 25m

$825

Washington, D.C.Düsseldorf

IAD - DUS

IADDUS

Washington, D.C. Dulles Intl

Thu 1/30

9:55 pm-10:25 pm

1 stop18h 30m

Duesseldorf Intl

Sat 2/8

7:00 am-3:40 pm

2 stops14h 40m

$900

Washington, D.C.Düsseldorf

IAD - DUS

IADDUS

Washington, D.C. Dulles Intl

Mon 12/9

7:15 pm-6:40 pm

2 stops17h 25m

Duesseldorf Intl

Thu 12/12

5:35 pm-9:00 pm

1 stop33h 25m

$952

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 23 results
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Best time to book a flight from Dulles Intl to Bonn

Have a flexible travel schedule? Discover the best time to fly to Bonn from Dulles Intl 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 Dulles Intl to Bonn

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

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Bonn?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Bonn. Price data was last updated on November 15, 2024.

Booking 17 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Dulles Intl Airport to Bonn. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Bonn?

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Bonn (average of $701). Flying from Washington, D.C. Dulles Intl Airport to Bonn in June is currently the most expensive (average of $1,116). 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 IAD to BN9?

Find hourly flight availability from Dulles Intl 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 November 21, 2024.

When flying from Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport to Bonn?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Bonn. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Bonn flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Washington, D.C. Dulles Intl Airport to Bonn

Explore weekly flight availability from Dulles Intl to Bonn. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 21, 2024.

The most flights from IAD to BN9 are scheduled on a Monday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (11 on average).

Rainfall in Bonn by month

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

In terms of precipitation, rainfall in Bonn ranges from 1.2 - 3.1 inches per month. July is typically the wettest month, when rainfall can reach 3.1 in. March is typically the driest time to visit Bonn when rainfall is around 1.2 in.

Temperature in Bonn by month

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

If weather is an important factor for your trip to Bonn, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 November 21, 2024.
Read reviews from past customers who have flown Scandinavian Airlines, British Airways and Air Canada from Washington, D.C. to Bonn. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,755 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good
8,755 reviews
8.0
Very good
8,755 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.8
Good
1,349 reviews
8.0
Very good
8,755 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.6
Good
878 reviews
8.0
Very good
8,755 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.4
Good
9,172 reviews
8.0
Very good
8,755 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.4
Good
3,920 reviews
8.0
Very good
8,755 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Bonn. 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 to fly from Washington, D.C. Dulles Intl Airport to Bonn one-way?

    The cheapest airlines for a one-way flight from Washington, D.C. Dulles Intl Airport to Bonn are Scandinavian Airlines ($392), British Airways ($450), and American Airlines ($459).

  • What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Bonn?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. Dulles Intl Airport to Bonn on time: Air Canada (66%), United Airlines (66%), Lufthansa (66%).

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Bonn?

    While on average a flight from Washington, D.C. Dulles Intl Airport to Bonn is generally $3,361, our data shows the cheapest flight currently is $397. When looking at the most popular route, (Washington, D.C. Dulles Intl - Duesseldorf Intl), you can expect to pay $543 for that flight.

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

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

  • How can I find direct flights from Dulles Intl to Bonn?

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Bonn?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Bonn (average of $701). Flying from Washington, D.C. Dulles Intl Airport to Bonn in June is currently the most expensive (average of $1,116). 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 10 airlines flying from Dulles Intl to Bonn

Discover the top 10 airlines that operate flights from Dulles Intl 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$350Average$656FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$446Average$719FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$462Average$700FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$535Average$906FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$552Average$984FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$584Average$1,062FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$584Average$694FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$608Average$735FlexibilityNo cancel feeOn-time70%
TAP AIR PORTUGALCheapest$632Average$1,015FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$656Average$887FlexibilityNo cancel feeOn-time77%
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