฿7,552+ Cheap flights to Bonn

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 25/12. Fares are subject to change and may not be available on all flights or dates of travel.
— FRA
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Flights to Bonn in 2025

Enter your travel dates to find the best prices.

Cheapest flights to Bonn
Explore the most affordable flight options available to Bonn. Find the lowest fares based on data from user searches, with prices last updated on 5 December 2025.

Sat 6/1214:40BKK - DUS
1 stop26h 40mMultiple Airlines
Sun 1/306:25DUS - BKK
2 stops54h 40mMultiple Airlines
Deal found 3/12฿21,057
Sat 6/1214:40BKK - DUS
1 stop26h 40mMultiple Airlines
Thu 26/206:40DUS - BKK
2 stops25h 50mMultiple Airlines
Deal found 3/12฿21,601
Thu 25/1212:25BKK - DUS
1 stop28h 05mMultiple Airlines
Thu 1/118:35DUS - BKK
2 stops26h 20mMultiple Airlines
Deal found 3/12฿21,793
Sun 7/1218:45BKK - DUS
2 stops33h 45mMultiple Airlines
Mon 2/313:40DUS - BKK
1 stop19h 45mMultiple Airlines
Deal found 3/12฿21,825
Fri 19/1205:50BKK - DUS
1 stop18h 30mMultiple Airlines
Sun 4/114:05DUS - BKK
3 stops49h 00mMultiple Airlines
Deal found 4/12฿22,017
Sat 6/1214:40BKK - DUS
1 stop26h 40mMultiple Airlines
Mon 2/315:45DUS - BKK
2 stops19h 10mMultiple Airlines
Deal found 3/12฿22,049
Sat 6/1214:40BKK - DUS
1 stop26h 40mMultiple Airlines
Fri 27/210:00DUS - BKK
2 stops24h 55mMultiple Airlines
Deal found 3/12฿22,849
Fri 5/1212:20BKK - DUS
2 stops27h 40mMultiple Airlines
Mon 2/313:40DUS - BKK
1 stop19h 45mMultiple Airlines
Deal found 3/12฿24,289
Sat 6/1210:10BKK - DUS
2 stops53h 10mMultiple Airlines
Sat 28/215:45DUS - BKK
2 stops33h 25mMultiple Airlines
Deal found 3/12฿24,321
Sun 7/1209:15BKK - DUS
1 stop32h 05mMultiple Airlines
Sun 1/315:45DUS - BKK
2 stops19h 10mMultiple Airlines
Deal found 3/12฿24,513
Fri 5/1220:55DMK - DUS
2 stops22h 15mMultiple Airlines
Wed 10/1213:25DUS - DMK
2 stops37h 20mMultiple Airlines
Deal found 2/12฿32,001
Wed 3/1220:55DMK - DUS
2 stops22h 15mMultiple Airlines
Sun 7/1213:35DUS - DMK
2 stops37h 25mMultiple Airlines
Deal found 2/12฿32,961

Find flight deals to Bonn

Find the latest flights to Bonn in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 5 December 2025.

Return from

฿21,793

One-way from

฿7,616

Popular in

February

Cheapest in

June

Average price

฿31,361
25/12-1/1
  • 25/12-1/1
  • 3 total stops
  • 54h 25m total
  • Bangkok to Düsseldorf
25/12
  • 25/12
  • 1 total stop
  • 37h 10m total
  • Bangkok to Bonn
Highest demand for flights based on searches. 0% potential increase in price (฿274 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (฿397 potential savings vs. average return price).
Average for return flights in December 2025

Cheapflights Fare Finder

 
Locate flights to Bonn that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 5 December 2025.
Use the filters below to find and compare flights to Bonn that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokDüsseldorf

BKK - DUS

BKKDUS

Bangkok Suvarnabhumi

Tue 26/5

12:05-13:55

1 stop30h 50m

Duesseldorf Intl

Wed 17/6

06:40-09:10

1 stop21h 30m

฿21,985

BangkokDüsseldorf

BKK - DUS

BKKDUS

Bangkok Suvarnabhumi

Tue 24/2

15:10-22:10

2 stops37h 00m

Duesseldorf Intl

Fri 27/2

06:40-14:10

2 stops25h 30m

฿22,625

BangkokDüsseldorf

DMK - DUS

DMKDUS

Bangkok Don Mueang Intl

Sat 9/5

20:20-12:20

2 stops45h 00m

Duesseldorf Intl

Sat 30/5

13:30-10:15

2 stops39h 45m

฿25,505

BangkokDüsseldorf

DMK - DUS

DMKDUS

Bangkok Don Mueang Intl

Tue 24/2

19:40-18:55

2 stops29h 15m

Duesseldorf Intl

Fri 27/2

10:00-14:40

2 stops22h 40m

฿26,433

BangkokDüsseldorf

DMK - DUS

DMKDUS

Bangkok Don Mueang Intl

Mon 9/2

21:10-13:10

2 stops22h 00m

Duesseldorf Intl

Mon 15/6

08:25-12:00

2 stops22h 35m

฿26,945

BangkokDüsseldorf

DMK - DUS

DMKDUS

Bangkok Don Mueang Intl

Tue 14/4

20:50-20:25

3 stops28h 35m

Duesseldorf Intl

Mon 4/5

08:25-15:30

2 stops26h 05m

฿27,457

BangkokDüsseldorf

DMK - DUS

DMKDUS

Bangkok Don Mueang Intl

Fri 15/5

13:40-19:25

3 stops34h 45m

Duesseldorf Intl

Thu 4/6

16:50-21:10

3 stops23h 20m

฿28,001

BangkokDüsseldorf

DMK - DUS

DMKDUS

Bangkok Don Mueang Intl

Tue 10/3

20:10-13:10

2 stops23h 00m

Duesseldorf Intl

Wed 10/6

10:40-14:45

2 stops23h 05m

฿28,865

BangkokDüsseldorf

DMK - DUS

DMKDUS

Bangkok Don Mueang Intl

Sun 11/1

21:25-18:55

2 stops27h 30m

Duesseldorf Intl

Sun 18/1

07:30-12:50

2 stops23h 20m

฿28,961

BangkokDüsseldorf

BKK - DUS

BKKDUS

Bangkok Suvarnabhumi

Tue 10/3

18:55-13:10

1 stop24h 15m

Duesseldorf Intl

Mon 8/6

17:30-13:25

1 stop14h 55m

฿29,953

Flights are sorted by cheapest return flights first.

Deals found on 3/12

Showing 1-10 of 40 results
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Best time to book a flight to Bonn

Have a flexible travel schedule? Discover the best time to fly to Bonn with our price prediction graph.
Estimated return 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 to Bonn

When is the best time to book a flight to Bonn?

Use this chart to determine the optimal time to book a return flight from Bangkok to Bonn. Price data was last updated on 28 November 2025.

The price you pay for your flight to Bonn may vary depending on when you book. For the best chance of a lower fare, look to book 33 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

How long is the flight to Bonn?

On average, a flight from Bangkok to Bonn takes 19 hours 7 minutes. Flights to Bonn from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Bonn?

Use this chart to determine the cheapest time to fly return from Bangkok to Bonn. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Bonn should consider flying on Monday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Saturday mornings, when prices are usually at their highest.

Weekly flight availability to Bonn

The most flights from Bangkok to Bonn are scheduled on a Monday (5 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

What are the cheapest airlines that fly to Bonn?

The cheapest airlines flying from Bangkok to Bonn are เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์, Finnair and เตอร์กิชแอร์ไลน์.

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 30.0 - 80.0 mm per month. July is typically the wettest month, when rainfall can reach 80.0 mm. March is typically the driest time to visit Bonn when rainfall is around 30.0 mm.

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 18.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

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 5 December 2025.
Get a feel of what it's like to fly with Emirates, เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์, andFinnair to Germany by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

8.2

Crew

8.3

Comfort

8.0

Overall

8.1

Boarding

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane

Entertainment

8.2

Crew

8.3

Comfort

8.0

Overall

8.1

Boarding

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane

Entertainment

8.2

Crew

8.3

Comfort

8.0

Overall

8.1

Boarding

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane

Entertainment

8.2

Crew

8.3

Comfort

8.0

Overall

8.1

Boarding

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane

Entertainment

8.2

Crew

8.3

Comfort

8.0

Overall

8.1

Boarding

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane

Entertainment

8.2

Crew

8.3

Comfort

8.0

Overall

8.1

Boarding

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane

FAQs about flying to Bonn

  • Can I find cheaper flights to Bonn if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Bonn on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Bonn?

    Based on reviews from Cheapflights users, โอมานแอร์ is rated the highest out of the airlines that fly to Bonn.

  • How much is a return flight to Bonn?

    A return flight to Bonn will typically cost around ฿8,766, however they can be found for as little as ฿8,470.

  • Where does the fastest flight to Bonn depart from?

    For those looking to save time traveling to Bonn, Bangkok offers the quickest one-way flight (16 hours 5 minutes).

  • Does Frankfurt am Main have rental cars?

    Yes. Those touching down at Frankfurt am Main can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Frankfurt am Main?

    Yes. Frankfurt am Main has hotels nearby for those requiring accommodations. My Cloud Transit Hotel is the closest property to Frankfurt am Main (0.0 km away from Frankfurt am Main).

See more FAQs

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Cheapflights does show flights with no change fees to all users. To see these options for flights to Bonn, users can toggle the no change fees filter when performing a flight search.

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