Find flights
Airlines

C$ 493+ 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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
— FRA
11 Oct — 18 Oct1
1 adult
1 adult, Economy

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 11 September 2025.

Round-trip from

C$ 953

One-way from

C$ 493

Popular in

July

Cheapest in

January

Average price

C$ 1,092
2/10-16/12
  • 2/10-16/12
  • 3 total stops
  • 49h 05m total
  • Toronto to Düsseldorf
Search Deals
17/9
  • 17/9
  • 1 total stop
  • 11h 40m total
  • Toronto to Bonn
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 175 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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 11 September 2025.

Thu 2/1010:15 p.m.YYZ - DUS
1 stop15h 45mMultiple Airlines
Tue 16/128:50 a.m.DUS - YYZ
2 stops33h 20mMultiple Airlines
Deal found 9/9C$ 953
Sun 19/105:20 p.m.YYZ - DUS
1 stop10h 25mAer Lingus
Sun 16/1110:30 a.m.DUS - YYZ
1 stop11h 25mAer Lingus
Deal found 9/9C$ 959
Sun 19/106:29 p.m.YYZ - DUS
2 stops42h 41mMultiple Airlines
Sun 16/118:30 p.m.DUS - YYZ
1 stop24h 20mMultiple Airlines
Deal found 9/9C$ 982
Sun 12/1011:35 p.m.YYZ - DUS
1 stop14h 20mAir Canada
Mon 20/106:50 a.m.DUS - YYZ
1 stop15h 35mAir Canada
Deal found 10/9C$ 984
Mon 20/106:05 p.m.YYZ - DUS
1 stop9h 50mMultiple Airlines
Tue 18/1112:30 p.m.DUS - YYZ
2 stops15h 28mMultiple Airlines
Deal found 9/9C$ 992
Sun 26/1011:55 p.m.YYZ - DUS
1 stop11h 25mAir Canada
Sun 2/115:20 a.m.DUS - YYZ
1 stop15h 55mAir Canada
Deal found 11/9C$ 1,000
Thu 9/106:00 a.m.YYZ - DUS
2 stops22h 00mScandinavian Airlines
Tue 14/106:10 a.m.DUS - YYZ
1 stop15h 30mScandinavian Airlines
Deal found 11/9C$ 1,009
Wed 17/910:00 p.m.YYZ - DUS
1 stop13h 40mBritish Airways
Wed 24/92:35 p.m.DUS - YYZ
1 stop11h 35mBritish Airways
Deal found 11/9C$ 1,019
Wed 5/117:45 p.m.YYZ - DUS
3 stops31h 45mMultiple Airlines
Wed 19/1110:30 a.m.DUS - YYZ
2 stops35h 40mMultiple Airlines
Deal found 10/9C$ 1,028
Sun 19/106:29 p.m.YYZ - DUS
2 stops42h 41mIberia
Sun 16/116:25 a.m.DUS - YYZ
2 stops21h 33mIberia
Deal found 9/9C$ 1,030
Wed 5/114:44 p.m.YYZ - DUS
2 stops14h 11mBritish Airways
Wed 19/117:05 a.m.DUS - YYZ
2 stops20h 53mBritish Airways
Deal found 10/9C$ 1,031
Sun 26/103:00 p.m.YTZ - DUS
2 stops15h 10mMultiple Airlines
Sun 2/119:35 p.m.DUS - YTZ
3 stops29h 40mMultiple Airlines
Deal found 11/9C$ 1,104

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 11 September 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

Thu 2/10

10:15 p.m.-8:00 p.m.

1 stop15h 45m

Duesseldorf Intl

Tue 16/12

8:50 a.m.-12:10 p.m.

2 stops33h 20m

C$ 953

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Tue 21/10

6:05 p.m.-9:05 p.m.

1 stop21h 00m

Duesseldorf Intl

Wed 29/10

10:05 a.m.-9:15 p.m.

1 stop16h 10m

C$ 963

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Tue 21/10

6:05 p.m.-9:05 p.m.

1 stop21h 00m

Duesseldorf Intl

Tue 28/10

6:15 a.m.-3:50 p.m.

1 stop14h 35m

C$ 963

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Mon 20/10

6:05 p.m.-9:55 a.m.

1 stop9h 50m

Duesseldorf Intl

Tue 28/10

6:15 a.m.-3:50 p.m.

1 stop14h 35m

C$ 963

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Mon 20/10

6:05 p.m.-9:55 a.m.

1 stop9h 50m

Duesseldorf Intl

Thu 30/10

8:35 p.m.-3:50 p.m.

1 stop24h 15m

C$ 963

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Wed 5/11

10:05 p.m.-7:45 p.m.

1 stop15h 40m

Duesseldorf Intl

Fri 21/11

7:05 a.m.-2:50 p.m.

1 stop13h 45m

C$ 964

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Sun 12/10

11:35 p.m.-7:55 p.m.

1 stop14h 20m

Duesseldorf Intl

Mon 20/10

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

1 stop15h 35m

C$ 984

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Sun 19/10

11:55 p.m.-9:45 a.m.

1 stop27h 50m

Duesseldorf Intl

Tue 18/11

8:50 a.m.-12:10 p.m.

2 stops33h 20m

C$ 984

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Mon 27/10

11:50 a.m.-3:10 p.m.

2 stops22h 20m

Duesseldorf Intl

Tue 11/11

7:40 p.m.-9:29 p.m.

2 stops31h 49m

C$ 985

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Mon 20/10

10:55 a.m.-11:10 a.m.

2 stops18h 15m

Duesseldorf Intl

Tue 25/11

6:25 a.m.-9:58 p.m.

2 stops21h 33m

C$ 1,010

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Showing 1-10 of 30 results
1
2
3

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 29 August 2025.

The best time to book flights to Bonn is 22 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 17 hours 23 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 December 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 (20 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (19 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$ 700
Lufthansa
Lufthansa
From C$ 664
Aer Lingus
Aer Lingus
From C$ 483
WestJet
WestJet
From C$ 494

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 11 September 2025.
Check out reviews from past customers who have flown SWISS,Aer Lingus, andAir Canada to Germany to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,731 reviews
Check prices

Overall

7.5

Comfort

7.4

Boarding

7.7

Crew

8.2

Food

7.1

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
SWISS
7.5
Good
1,731 reviews
SWISS
7.5
Good
1,731 reviews
Check prices

Overall

7.5

Comfort

7.4

Boarding

7.7

Crew

8.2

Food

7.1

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
Aer Lingus
7.2
Good
1,271 reviews
SWISS
7.5
Good
1,731 reviews
Check prices

Overall

7.5

Comfort

7.4

Boarding

7.7

Crew

8.2

Food

7.1

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
Air Canada
7.1
Good
10,000 reviews
SWISS
7.5
Good
1,731 reviews
Check prices

Overall

7.5

Comfort

7.4

Boarding

7.7

Crew

8.2

Food

7.1

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
Lufthansa
6.8
Okay
7,409 reviews
SWISS
7.5
Good
1,731 reviews
Check prices

Overall

7.5

Comfort

7.4

Boarding

7.7

Crew

8.2

Food

7.1

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
Condor
6.3
Okay
364 reviews
SWISS
7.5
Good
1,731 reviews
Check prices

Overall

7.5

Comfort

7.4

Boarding

7.7

Crew

8.2

Food

7.1

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.

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$ 945, however they can be found for as little as C$ 136.

  • Where does the fastest flight to Bonn depart from?

    For those looking to save time traveling to Bonn, Montreal offers the quickest one-way flight (9 hours 35 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 - Guests With International Flight Only! is the closest property to Frankfurt am Main (0.0 km away from Frankfurt am Main).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Airports serving Bonn

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Bonn?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Bonn today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets to Bonn?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Bonn.

Can Cheapflights find flights to Bonn with no change fees?

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.