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Bonn

$340+ Cheap flights from O'Hare Intl (ORD) 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — FRA
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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The best prices from Chicago O'Hare Intl to Bonn are usually found in February or October, booked 42 days in advance, depart on a Monday or Sunday and return on a Thursday

Cheap flight deals from O'Hare Intl to Bonn

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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

February

Round-trip from

$575
(Air Canada)

One-way from

$340
(Kiwi.com)
High demand for flights, 35% potential price rise
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Best time to find cheap flights, 28% potential price drop
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From Chicago O'Hare Intl to Bonn
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One-way flight from Chicago O'Hare Intl to Bonn
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Find flight deals from O'Hare Intl to Bonn

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

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 12/211:35 amORD - DUS
2 stops20h 00mAir Canada
Thu 12/126:45 amDUS - ORD
2 stops19h 47mAir Canada
Deal found 11/21$578
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 12/167:10 pmORD - DUS
1 stop31h 10mScandinavian Airlines
Mon 1/1310:00 amDUS - ORD
1 stop12h 50mScandinavian Airlines
Deal found 11/21$595
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/72:05 pmORD - DUS
2 stops13h 20mMultiple Airlines
Tue 12/176:25 amDUS - ORD
2 stops19h 20mMultiple Airlines
Deal found 11/21$647
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/56:30 pmORD - DUS
1 stop14h 45mBritish Airways
Mon 12/2312:55 pmDUS - ORD
1 stop32h 50mBritish Airways
Deal found 11/21$734
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/511:15 amORD - DUS
2 stops19h 20mUnited Airlines
Mon 12/232:40 pmDUS - ORD
1 stop29h 45mUnited Airlines
Deal found 11/21$751
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 12/166:30 pmORD - DUS
2 stops37h 50mIcelandair
Mon 1/1310:00 amDUS - ORD
2 stops38h 20mIcelandair
Deal found 11/21$962
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.
Tue 12/311:55 amORD - DUS
1 stop22h 00mTurkish Airlines
Sat 12/710:50 amDUS - ORD
1 stop30h 20mTurkish Airlines
Deal found 11/21$973
This Kissandfly.com 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/214:10 pmORD - DUS
1 stop14h 40mSWISS
Mon 11/258:25 pmDUS - ORD
1 stop23h 30mSWISS
Deal found 11/21$1,007
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/219:55 pmORD - DUS
1 stop17h 35mLOT
Mon 11/257:15 amDUS - ORD
2 stops19h 35mLOT
Deal found 11/21$1,099
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.
Tue 12/38:50 amORD - DUS
2 stops20h 30mTAP AIR PORTUGAL
Sat 12/72:40 pmDUS - ORD
2 stops31h 50mTAP AIR PORTUGAL
Deal found 11/21$1,278

Find flights from O'Hare Intl to Bonn within your budget

Customize your flight search to find flights from O'Hare 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

ChicagoDüsseldorf

ORD - DUS

ORDDUS

Chicago O'Hare Intl

Mon 12/2

11:35 am-2:35 pm

2 stops20h 00m

Duesseldorf Intl

Thu 12/12

6:45 am-7:32 pm

2 stops19h 47m

$578

ChicagoDüsseldorf

ORD - DUS

ORDDUS

Chicago O'Hare Intl

Tue 1/14

9:45 pm-3:10 pm

1 stop10h 25m

Duesseldorf Intl

Thu 1/23

6:25 am-2:30 pm

1 stop15h 05m

$581

ChicagoDüsseldorf

ORD - DUS

ORDDUS

Chicago O'Hare Intl

Mon 12/16

7:10 pm-9:20 am

1 stop31h 10m

Duesseldorf Intl

Mon 1/13

10:00 am-3:50 pm

1 stop12h 50m

$595

ChicagoDüsseldorf

ORD - DUS

ORDDUS

Chicago O'Hare Intl

Tue 1/14

7:05 pm-1:35 pm

1 stop11h 30m

Duesseldorf Intl

Thu 1/23

6:25 am-7:37 pm

2 stops20h 12m

$603

ChicagoDüsseldorf

ORD - DUS

ORDDUS

Chicago O'Hare Intl

Mon 1/13

7:05 pm-1:55 pm

1 stop11h 50m

Duesseldorf Intl

Wed 1/29

9:45 am-4:15 pm

1 stop13h 30m

$606

ChicagoDüsseldorf

ORD - DUS

ORDDUS

Chicago O'Hare Intl

Thu 1/16

5:00 pm-7:35 pm

1 stop19h 35m

Duesseldorf Intl

Fri 1/24

10:30 am-8:04 pm

2 stops16h 34m

$646

ChicagoDüsseldorf

ORD - DUS

ORDDUS

Chicago O'Hare Intl

Sat 2/8

8:30 pm-10:25 pm

1 stop18h 55m

Duesseldorf Intl

Sat 2/15

2:15 pm-6:35 pm

1 stop35h 20m

$649

ChicagoDüsseldorf

ORD - DUS

ORDDUS

Chicago O'Hare Intl

Sat 1/18

5:00 pm-2:05 pm

1 stop14h 05m

Duesseldorf Intl

Mon 1/27

8:35 pm-1:55 pm

1 stop24h 20m

$650

ChicagoDüsseldorf

ORD - DUS

ORDDUS

Chicago O'Hare Intl

Fri 1/17

10:00 pm-10:35 pm

2 stops17h 35m

Duesseldorf Intl

Thu 1/30

6:25 am-2:30 pm

1 stop15h 05m

$652

ChicagoDüsseldorf

ORD - DUS

ORDDUS

Chicago O'Hare Intl

Sun 1/19

8:25 pm-4:40 pm

1 stop13h 15m

Duesseldorf Intl

Thu 1/23

5:35 pm-3:30 pm

1 stop28h 55m

$803

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 26 results
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Best time to book a flight from O'Hare Intl to Bonn

Have a flexible travel schedule? Discover the best time to fly to Bonn from O'Hare 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 O'Hare Intl to Bonn

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

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Bonn?

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

To ensure you get the cheapest price possible for a flight from Chicago O'Hare Intl Airport to Bonn, you should look to book at least 42 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Bonn?

Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Bonn (average of $701). Flying from Chicago O'Hare 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 ORD to BN9?

Find hourly flight availability from O'Hare 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.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago O'Hare Intl Airport to Bonn as you normally would.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Bonn?

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

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Bonn flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chicago O'Hare Intl Airport to Bonn

Explore weekly flight availability from O'Hare 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 ORD to BN9 are scheduled on a Monday (13 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (10 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 through reviews of airlines operating flights from Chicago to Bonn, such as American Airlines, British Airways and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.6
Good
1,169 reviews

Boarding

7.6

Crew

8.1

Comfort

7.5

Food

7.1

Overall

7.6

Entertainment

7.0

Reviews

1 / 10

The arrival customs declaration form into Honolulu could have been in English, instead of Spanish. .

LOT
7.6
Good
1,169 reviews
LOT
7.6
Good
1,169 reviews

Boarding

7.6

Crew

8.1

Comfort

7.5

Food

7.1

Overall

7.6

Entertainment

7.0

Reviews

1 / 10

The arrival customs declaration form into Honolulu could have been in English, instead of Spanish. .

SWISS
7.6
Good
1,636 reviews
LOT
7.6
Good
1,169 reviews

Boarding

7.6

Crew

8.1

Comfort

7.5

Food

7.1

Overall

7.6

Entertainment

7.0

Reviews

1 / 10

The arrival customs declaration form into Honolulu could have been in English, instead of Spanish. .

United Airlines
7.4
Good
9,172 reviews
LOT
7.6
Good
1,169 reviews

Boarding

7.6

Crew

8.1

Comfort

7.5

Food

7.1

Overall

7.6

Entertainment

7.0

Reviews

1 / 10

The arrival customs declaration form into Honolulu could have been in English, instead of Spanish. .

Turkish Airlines
7.4
Good
3,920 reviews
LOT
7.6
Good
1,169 reviews

Boarding

7.6

Crew

8.1

Comfort

7.5

Food

7.1

Overall

7.6

Entertainment

7.0

Reviews

1 / 10

The arrival customs declaration form into Honolulu could have been in English, instead of Spanish. .

Scandinavian Airlines
7.3
Good
1,294 reviews
LOT
7.6
Good
1,169 reviews

Boarding

7.6

Crew

8.1

Comfort

7.5

Food

7.1

Overall

7.6

Entertainment

7.0

Reviews

1 / 10

The arrival customs declaration form into Honolulu could have been in English, instead of Spanish. .

Related info for your journey

Find useful and relevant information for your journey from O'Hare 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 Chicago O'Hare Intl Airport to Bonn one-way?

    To fly one-way, consider booking your trip with Scandinavian Airlines, which is currently one of the cheapest options available, starting at $378. British Airways flights start at $450 while deals on Air Canada start at $451 one-way.

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Bonn?

    Consider Lufthansa (69%), Air Canada (68%) or United Airlines (68%) when booking your flight. These represent the most reliable airlines when flying from Chicago O'Hare Intl Airport to Bonn.

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Bonn?

    Looking for the cheapest flight from Chicago O'Hare Intl Airport to Bonn? While on average our users pay $3,087, our data indicates the cheapest price to be $374. The most popular route (Chicago O'Hare Intl - Duesseldorf Intl), is priced around $505.

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

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

  • How can I find direct flights from O'Hare Intl to Bonn?

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

  • Can I find deals for business class flights from O'Hare Intl to Bonn?

    Yes. Cheapflights offers flight deals from O'Hare 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 Chicago O'Hare Intl Airport to Bonn?

    Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Bonn (average of $701). Flying from Chicago O'Hare 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.

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Alternative routes for O'Hare Intl to Bonn

See prices for flight routes from nearby airports that may be better suited for you.
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Midway to Dresden flights

Top 10 airlines flying from O'Hare Intl to Bonn

Discover the top 10 airlines that operate flights from O'Hare 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
Scandinavian AirlinesCheapest$448Average$693FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$456Average$719FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$494Average$984FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$533Average$1,061FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$560Average$730FlexibilityNo cancel feeOn-time70%
ITA AirwaysCheapest$564Average$973FlexibilityNo cancel feeOn-time81%
Aer LingusCheapest$599Average$841FlexibilityNo cancel feeOn-timeN/A
LOTCheapest$629Average$788FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$634Average$1,100FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$650Average$774FlexibilityNo cancel feeOn-time77%
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