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C$ 420+ 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 22/7. Fares are subject to change and may not be available on all flights or dates of travel.
— FRA
17 Jun — 24 Jun1
1 adult

Flights to Bonn in 2025

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 629,999 searches and data was last updated on 12 June 2025.

Round-trip from

C$ 904

One-way from

C$ 459

Popular in

December

Cheapest in

November

Average price

C$ 1,114
17/6-6/7
  • 17/6-6/7
  • 2 total stops
  • 49h 45m total
  • Toronto to Düsseldorf
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23/7
  • 23/7
  • 1 total stop
  • 28h 35m total
  • Toronto to Bonn
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Highest demand for flights based on searches. 2% potential increase in price.
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Cheapest flight prices on average. 1% potential price decrease (C$ 19 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals to Bonn

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 12 June 2025.

Tue 17/610:15 p.m.YYZ - DUS
1 stop13h 25mMultiple Airlines
Mon 30/66:25 a.m.DUS - YYZ
2 stops33h 34mMultiple Airlines
Deal found 10/6C$ 920
Fri 3/106:20 p.m.YYZ - DUS
1 stop10h 05mAir Canada
Wed 8/106:50 a.m.DUS - YYZ
1 stop15h 35mAir Canada
Deal found 12/6C$ 939
Fri 3/104:35 p.m.YYZ - DUS
1 stop19h 45mSWISS
Mon 6/107:05 p.m.DUS - YYZ
1 stop23h 45mSWISS
Deal found 10/6C$ 941
Fri 3/106:20 p.m.YYZ - DUS
1 stop14h 15mLufthansa
Fri 10/109:10 a.m.DUS - YYZ
1 stop13h 10mLufthansa
Deal found 12/6C$ 991
Fri 3/104:25 p.m.YYZ - DUS
2 stops14h 15mUnited Airlines
Wed 8/109:40 a.m.DUS - YYZ
2 stops18h 40mUnited Airlines
Deal found 12/6C$ 1,016
Sat 4/106:25 p.m.YYZ - DUS
1 stop12h 50mBritish Airways
Mon 6/102:15 p.m.DUS - YYZ
1 stop11h 55mBritish Airways
Deal found 10/6C$ 1,164
Wed 9/74:10 p.m.YTZ - DUS
3 stops19h 25mMultiple Airlines
Wed 23/711:15 a.m.DUS - YTZ
2 stops35h 31mMultiple Airlines
Deal found 10/6C$ 1,164
Fri 29/85:20 p.m.YYZ - DUS
1 stop10h 25mAer Lingus
Fri 10/1010:25 a.m.DUS - YYZ
1 stop11h 25mAer Lingus
Deal found 11/6C$ 1,166
Sat 4/106:25 p.m.YYZ - DUS
2 stops31h 15mFinnair
Tue 7/106:45 p.m.DUS - YYZ
2 stops51h 15mFinnair
Deal found 10/6C$ 1,203
Thu 3/712:25 p.m.YTZ - DUS
2 stops14h 25mSWISS
Tue 15/79:40 a.m.DUS - YTZ
2 stops14h 06mSWISS
Deal found 12/6C$ 1,512
Wed 9/76:00 a.m.YHM - DUS
2 stops33h 40mWestJet
Wed 23/76:40 a.m.DUS - YHM
2 stops24h 01mWestJet
Deal found 10/6C$ 1,708

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 629,999 searches and data was last updated on 12 June 2025.
Use the filters below to find and compare flights to Bonn that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Fri 3/10

6:20 p.m.-10:25 a.m.

1 stop10h 05m

Duesseldorf Intl

Wed 8/10

6:50 a.m.-4:25 p.m.

1 stop15h 35m

C$ 939

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Fri 3/10

4:35 p.m.-6:20 p.m.

1 stop19h 45m

Duesseldorf Intl

Tue 7/10

9:40 a.m.-5:58 p.m.

2 stops14h 18m

C$ 941

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Tue 2/9

2:30 p.m.-3:25 p.m.

2 stops18h 55m

Duesseldorf Intl

Wed 10/9

11:15 a.m.-4:50 p.m.

2 stops35h 35m

C$ 950

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Fri 3/10

6:20 p.m.-2:35 p.m.

1 stop14h 15m

Duesseldorf Intl

Fri 10/10

9:10 a.m.-4:20 p.m.

1 stop13h 10m

C$ 991

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Fri 3/10

4:25 p.m.-12:40 p.m.

2 stops14h 15m

Duesseldorf Intl

Wed 8/10

9:40 a.m.-10:20 p.m.

2 stops18h 40m

C$ 1,016

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Sat 4/10

6:25 p.m.-1:15 p.m.

1 stop12h 50m

Duesseldorf Intl

Mon 6/10

2:15 p.m.-8:10 p.m.

1 stop11h 55m

C$ 1,164

TorontoDüsseldorf

YTZ - DUS

YTZDUS

Toronto Island

Wed 9/7

4:10 p.m.-5:35 p.m.

3 stops19h 25m

Duesseldorf Intl

Wed 23/7

11:15 a.m.-4:46 p.m.

2 stops35h 31m

C$ 1,164

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Fri 29/8

5:20 p.m.-9:45 a.m.

1 stop10h 25m

Duesseldorf Intl

Fri 10/10

10:25 a.m.-3:50 p.m.

1 stop11h 25m

C$ 1,166

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Sat 4/10

6:25 p.m.-7:40 a.m.

2 stops31h 15m

Duesseldorf Intl

Tue 7/10

6:45 p.m.-4:00 p.m.

2 stops51h 15m

C$ 1,203

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Mon 4/8

10:00 p.m.-9:05 p.m.

1 stop17h 05m

Duesseldorf Intl

Wed 20/8

2:35 p.m.-6:44 p.m.

2 stops34h 09m

C$ 1,338

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 23 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 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 to Bonn

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

Use this chart to determine the optimal time to book a round-trip flight from Toronto to Bonn. Price data was last updated on 9 June 2025.

The best time to book flights to Bonn is 60 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

How long is the flight to Bonn?

On average, a flight from Toronto to Bonn takes 18 hours 0 minutes. Flights to Bonn from other popular cities in Canada 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 round-trip from Toronto to Bonn. Price data was last updated on 16 June 2024.

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

Weekly flight availability to Bonn

The most flights from Toronto to Bonn are scheduled on a Wednesday (28 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (20 on average).

What are the most popular airlines that fly to Bonn?

The most popular airlines flying from Toronto to Bonn are Air Canada, Aer Lingus and Lufthansa.

Air Canada
Air Canada
From C$ 704
Aer Lingus
Aer Lingus
From C$ 494
Lufthansa
Lufthansa
From C$ 723
KLM
KLM
From C$ 1,039

What are the cheapest airlines that fly to Bonn?

The cheapest airlines flying from Toronto to Bonn are SWISS, Aer Lingus and Condor.

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 12 June 2025.
Read through reviews of airlines servicing Bonn, such as Austrian Airlines, SWISS and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
802 reviews
Check prices

Food

6.8

Overall

7.6

Comfort

7.3

Entertainment

6.8

Boarding

7.6

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well
Austrian Airlines
7.6
Good
802 reviews
Austrian Airlines
7.6
Good
802 reviews
Check prices

Food

6.8

Overall

7.6

Comfort

7.3

Entertainment

6.8

Boarding

7.6

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well
SWISS
7.5
Good
1,623 reviews
Austrian Airlines
7.6
Good
802 reviews
Check prices

Food

6.8

Overall

7.6

Comfort

7.3

Entertainment

6.8

Boarding

7.6

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well
United Airlines
7.4
Good
8,790 reviews
Austrian Airlines
7.6
Good
802 reviews
Check prices

Food

6.8

Overall

7.6

Comfort

7.3

Entertainment

6.8

Boarding

7.6

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well
American Airlines
7.2
Good
10,000 reviews
Austrian Airlines
7.6
Good
802 reviews
Check prices

Food

6.8

Overall

7.6

Comfort

7.3

Entertainment

6.8

Boarding

7.6

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well
WestJet
7.2
Good
2,868 reviews
Austrian Airlines
7.6
Good
802 reviews
Check prices

Food

6.8

Overall

7.6

Comfort

7.3

Entertainment

6.8

Boarding

7.6

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well

FAQs about flying to Bonn

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

    Yes, flights with layovers 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, SWISS is rated the highest out of the airlines that fly to Bonn.

  • How much is a round-trip flight to Bonn?

    A round-trip flight to Bonn will typically cost around C$ 1,162, however they can be found for as little as C$ 186.

  • Where does the fastest flight to Bonn depart from?

    For those looking to save time traveling to Bonn, Toronto offers the quickest one-way flight (9 hours 55 minutes).

  • Does Frankfurt am Main have rental cars?

    Yes. Those touching down at Frankfurt am Main can take advantage of the rental car 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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Airports serving Bonn

Book a flight to or from one of these Bonn airports.
Flights to Duesseldorf Intl

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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.

Can Cheapflights notify me if prices for flights to Bonn become cheaper?

Yes, Cheapflights offers price alerts on Bonn flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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