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C$ 494+ 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 25/3. Fares are subject to change and may not be available on all flights or dates of travel.
— FRA
17 Apr — 24 Apr1
1 adult
1 adult, Economy, 0 bags

Flights to Bonn in 2026

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 18 March 2026.

Sun 19/45:30 p.m.
YYZ
-
DUS
1 stop12h 55m
TAP AIR PORTUGAL
Tue 5/55:40 p.m.
DUS
-
YYZ
1 stop26h 20m
TAP AIR PORTUGAL
Deal found 16/3C$ 786
Mon 20/410:55 p.m.
YYZ
-
DUS
1 stop11h 55m
TAP AIR PORTUGAL
Sun 21/61:15 p.m.
DUS
-
YYZ
1 stop32h 00m
TAP AIR PORTUGAL
Deal found 13/3C$ 853
Sun 19/45:30 p.m.
YYZ
-
DUS
1 stop12h 55m
TAP AIR PORTUGAL
Sun 21/61:15 p.m.
DUS
-
YYZ
1 stop32h 00m
TAP AIR PORTUGAL
Deal found 15/3C$ 856
Wed 10/65:35 p.m.
YYZ
-
DUS
1 stop17h 20m
TAP AIR PORTUGAL
Wed 24/61:15 p.m.
DUS
-
YYZ
1 stop13h 50m
TAP AIR PORTUGAL
Deal found 16/3C$ 860
Tue 5/56:15 p.m.
YYZ
-
DUS
2 stops15h 10m
Multiple Airlines
Sun 10/59:05 p.m.
DUS
-
YYZ
1 stop24h 45m
Multiple Airlines
Deal found 16/3C$ 950
Tue 5/56:15 p.m.
YYZ
-
DUS
2 stops15h 10m
Multiple Airlines
Tue 12/510:15 a.m.
DUS
-
YYZ
1 stop33h 05m
Multiple Airlines
Deal found 17/3C$ 952
Tue 5/56:15 p.m.
YYZ
-
DUS
2 stops15h 10m
Multiple Airlines
Mon 11/59:10 a.m.
DUS
-
YYZ
1 stop12h 40m
Multiple Airlines
Deal found 17/3C$ 957
Wed 6/511:10 p.m.
YYZ
-
DUS
2 stops12h 30m
Multiple Airlines
Tue 12/510:15 a.m.
DUS
-
YYZ
2 stops17h 50m
Multiple Airlines
Deal found 16/3C$ 961
Mon 1/68:45 p.m.
YYZ
-
DUS
1 stop11h 50m
Multiple Airlines
Fri 5/69:05 p.m.
DUS
-
YYZ
1 stop20h 20m
Multiple Airlines
Deal found 15/3C$ 965
Wed 6/56:15 p.m.
YYZ
-
DUS
2 stops17h 25m
Multiple Airlines
Mon 11/59:10 a.m.
DUS
-
YYZ
1 stop12h 40m
Multiple Airlines
Deal found 17/3C$ 976
Mon 27/45:30 p.m.
YTZ
-
DUS
2 stops20h 55m
Multiple Airlines
Mon 4/59:00 p.m.
DUS
-
YTZ
3 stops24h 52m
Multiple Airlines
Deal found 13/3C$ 1,028
Sun 19/411:25 a.m.
YTZ
-
DUS
2 stops26h 15m
Multiple Airlines
Tue 5/56:25 a.m.
DUS
-
YTZ
2 stops21h 55m
Multiple Airlines
Deal found 16/3C$ 1,100

Find flight deals to Bonn

Find the latest flights to Bonn in 2026, 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 18 March 2026.

Round-trip from

C$ 786

One-way from

C$ 494

Popular in

August

Cheapest in

January

Average price

C$ 1,087
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 19/4-5/5
  • 2 total stops
  • 39h 15m total
  • Toronto to Düsseldorf
Search Deals
25/3
  • 25/3
  • 2 total stops
  • 44h 40m total
  • Toronto to Bonn
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 96 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 18 March 2026.
Use the filters below to find and compare flights to Bonn that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Mon 30/3

5:45 p.m.-2:35 p.m.

2 stops14h 50m

Duesseldorf Intl

Mon 27/4

7:30 a.m.-5:15 p.m.

2 stops15h 45m

C$ 1,006

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Thu 16/4

8:45 p.m.-9:30 a.m.

2 stops30h 45m

Duesseldorf Intl

Thu 23/4

6:05 a.m.-10:05 p.m.

2 stops22h 00m

C$ 1,028

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Sun 12/4

5:10 p.m.-1:05 p.m.

2 stops37h 55m

Duesseldorf Intl

Sun 19/4

12:35 p.m.-3:40 p.m.

2 stops33h 05m

C$ 1,043

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Wed 15/4

5:10 p.m.-1:05 p.m.

2 stops37h 55m

Duesseldorf Intl

Wed 20/5

1:45 p.m.-3:40 p.m.

2 stops31h 55m

C$ 1,093

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Wed 15/4

5:10 p.m.-1:05 p.m.

2 stops37h 55m

Duesseldorf Intl

Fri 15/5

1:45 p.m.-3:40 p.m.

2 stops31h 55m

C$ 1,093

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Wed 15/4

5:10 p.m.-1:05 p.m.

2 stops37h 55m

Duesseldorf Intl

Wed 13/5

1:45 p.m.-3:40 p.m.

2 stops31h 55m

C$ 1,143

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Tue 19/5

6:00 a.m.-9:30 a.m.

2 stops45h 30m

Duesseldorf Intl

Wed 27/5

3:20 p.m.-3:40 p.m.

1 stop30h 20m

C$ 1,178

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Wed 8/4

5:10 p.m.-1:05 p.m.

2 stops37h 55m

Duesseldorf Intl

Tue 14/4

1:45 p.m.-3:40 p.m.

2 stops31h 55m

C$ 1,201

TorontoDüsseldorf

YTZ - DUS

YTZDUS

Toronto Island

Mon 27/4

7:55 a.m.-5:10 p.m.

2 stops27h 15m

Duesseldorf Intl

Mon 4/5

7:00 a.m.-1:17 p.m.

2 stops36h 17m

C$ 1,209

TorontoDüsseldorf

YTZ - DUS

YTZDUS

Toronto Island

Mon 13/4

1:30 p.m.-1:05 p.m.

3 stops17h 35m

Duesseldorf Intl

Mon 20/4

10:10 a.m.-7:50 p.m.

2 stops15h 40m

C$ 1,223

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/3

Showing 1-10 of 53 resultsSorted by cheapest first
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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 13 March 2026.

The best time to book flights to Bonn is 71 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 41 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.

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 (18 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$ 963
Lufthansa
Lufthansa
From C$ 907
Aer Lingus
Aer Lingus
From C$ 877
British Airways
British Airways
From C$ 850

What are the cheapest airlines that fly to Bonn?

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

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 18 March 2026.
Check out reviews from past customers who have flown Aer Lingus,Air Canada, andLufthansa 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.
Aer Lingus
7.2
Good
1,477 reviews
Check prices

Comfort

7.1

Crew

8.1

Entertainment

7.0

Boarding

7.4

Overall

7.2

Food

6.6

Reviews

1 / 20
6.0
Good

GMarie,Feb 2026

BER - DUB

The crew was great and boarding was smooth. However, with a 10+ hour delay, it was almost impossible to find someone to speak with about missed connections. They ended up putting me on a flight that did not work, but there was no one to speak to with only 6 hours between landing and taking off again on the new itinerary. In airport support could definitely use some work.
Aer Lingus
7.2
Good
1,477 reviews
Aer Lingus
7.2
Good
1,477 reviews
Check prices

Comfort

7.1

Crew

8.1

Entertainment

7.0

Boarding

7.4

Overall

7.2

Food

6.6

Reviews

1 / 20
6.0
Good

GMarie,Feb 2026

BER - DUB

The crew was great and boarding was smooth. However, with a 10+ hour delay, it was almost impossible to find someone to speak with about missed connections. They ended up putting me on a flight that did not work, but there was no one to speak to with only 6 hours between landing and taking off again on the new itinerary. In airport support could definitely use some work.
Air Canada
7.1
Good
10,814 reviews
Aer Lingus
7.2
Good
1,477 reviews
Check prices

Comfort

7.1

Crew

8.1

Entertainment

7.0

Boarding

7.4

Overall

7.2

Food

6.6

Reviews

1 / 20
6.0
Good

GMarie,Feb 2026

BER - DUB

The crew was great and boarding was smooth. However, with a 10+ hour delay, it was almost impossible to find someone to speak with about missed connections. They ended up putting me on a flight that did not work, but there was no one to speak to with only 6 hours between landing and taking off again on the new itinerary. In airport support could definitely use some work.
Lufthansa
6.8
Okay
7,858 reviews
Aer Lingus
7.2
Good
1,477 reviews
Check prices

Comfort

7.1

Crew

8.1

Entertainment

7.0

Boarding

7.4

Overall

7.2

Food

6.6

Reviews

1 / 20
6.0
Good

GMarie,Feb 2026

BER - DUB

The crew was great and boarding was smooth. However, with a 10+ hour delay, it was almost impossible to find someone to speak with about missed connections. They ended up putting me on a flight that did not work, but there was no one to speak to with only 6 hours between landing and taking off again on the new itinerary. In airport support could definitely use some work.
British Airways
6.7
Okay
7,802 reviews
Aer Lingus
7.2
Good
1,477 reviews
Check prices

Comfort

7.1

Crew

8.1

Entertainment

7.0

Boarding

7.4

Overall

7.2

Food

6.6

Reviews

1 / 20
6.0
Good

GMarie,Feb 2026

BER - DUB

The crew was great and boarding was smooth. However, with a 10+ hour delay, it was almost impossible to find someone to speak with about missed connections. They ended up putting me on a flight that did not work, but there was no one to speak to with only 6 hours between landing and taking off again on the new itinerary. In airport support could definitely use some work.
Condor
6.5
Okay
401 reviews
Aer Lingus
7.2
Good
1,477 reviews
Check prices

Comfort

7.1

Crew

8.1

Entertainment

7.0

Boarding

7.4

Overall

7.2

Food

6.6

Reviews

1 / 20
6.0
Good

GMarie,Feb 2026

BER - DUB

The crew was great and boarding was smooth. However, with a 10+ hour delay, it was almost impossible to find someone to speak with about missed connections. They ended up putting me on a flight that did not work, but there was no one to speak to with only 6 hours between landing and taking off again on the new itinerary. In airport support could definitely use some work.

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$ 284, however they can be found for as little as C$ 183.

  • 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 (11 hours 5 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

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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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