What are the cheapest airlines to fly from Toronto to Bonn one-way?

To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 426. Aer Lingus flights start at C$ 560 while deals on SWISS start at C$ 769 one-way.

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.

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).

What are the most popular routes from Toronto to Bonn?

The most popular route from Toronto to Bonn is Toronto Pearson Intl - Duesseldorf Intl. You may also consider Toronto Island - Duesseldorf Intl or Hamilton - Duesseldorf Intl.

What are the cheapest flights from Toronto to Bonn?

While on average a flight from Toronto to Bonn is generally C$ 2,047, our data shows the cheapest flight currently is C$ 449. When looking at the most popular route, (Toronto Pearson Intl - Duesseldorf Intl), you can expect to pay C$ 746 for that flight.

What are the most reliable airlines from Toronto to Bonn?

Before booking your flight to Bonn from Toronto, check out the most reliable airlines to get you to your destination on time: Aegean Airlines (88%), Singapore Airlines (88%), Austrian Airlines( 80%).

What are the most popular airlines that fly from Toronto to Bonn?

Consider Air Canada, Condor or Aer Lingus when booking your flight. These represent the most popular airlines when flying from Toronto to Bonn.

How far in advance should I book a flight from Toronto to Bonn?

Find a great deal and save up to 122% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Toronto to Bonn within the next two weeks, with the cheapest ticket starting at C$ 947.

What is the cheapest month to fly from Toronto to Bonn?

The best pricing can be found in the month of November. Prices to Bonn from Toronto average C$ 1,112. You can even find prices in November for less than C$ 1,112, as users have found deals to Bonn from as low as C$ 650. The month of July appears to be one of the more expensive times to travel to Bonn from Toronto. Flying in the targeted month can save you up to 14%.

Can I find deals for flights from Toronto to Bonn that include hotel bookings?

Yes. In addition to deals on Toronto to Bonn flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Toronto to Bonn?

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

Can I find deals for business class flights from Toronto to Bonn?

Yes. Cheapflights offers flight deals from Toronto 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.

C$ 339+ Flights from Toronto to Bonn

Cheapflights Tip: The best prices from Toronto to Bonn are usually found in November or January, booked 60 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Toronto to Bonn

Round-trip from	C$ 980
One-way from	C$ 339
Popular in	July
Cheapest in	November
Average price	C$ 1,276

Air Canada
7/9-23/9
2 total stops
42h 30m total
Toronto to Bonn

Search Deals

13/9
1 total stop
27h 50m total
Toronto to Bonn

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (C$ 153 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 22 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Toronto to Bonn

Cheapest flights from Toronto to Bonn
Explore the most affordable flight options available from Toronto to Bonn. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.

Sun 7/911:35 p.m.YYZ - DUS

1 stop28h 50mAir Canada

Tue 23/97:10 a.m.DUS - YYZ

1 stop13h 40mAir Canada

Deal found 31/7C$ 980

Fri 14/115:25 p.m.YYZ - DUS

1 stop10h 25mAer Lingus

Fri 28/1110:30 a.m.DUS - YYZ

1 stop11h 25mAer Lingus

Deal found 29/7C$ 984

Mon 8/911:00 p.m.YYZ - DUS

2 stops28h 45mMultiple Airlines

Tue 23/97:00 a.m.DUS - YYZ

1 stop14h 40mMultiple Airlines

Deal found 30/7C$ 987

Thu 30/102:00 p.m.YYZ - DUS

2 stops23h 00mSWISS

Mon 17/116:35 p.m.DUS - YYZ

1 stop27h 15mSWISS

Deal found 29/7C$ 994

Sun 7/126:05 p.m.YYZ - DUS

1 stop11h 45mBritish Airways

Tue 13/16:15 a.m.DUS - YYZ

1 stop14h 35mBritish Airways

Deal found 30/7C$ 1,001

Sun 7/97:25 p.m.YTZ - DUS

2 stops15h 25mMultiple Airlines

Tue 23/97:00 a.m.DUS - YTZ

2 stops17h 10mMultiple Airlines

Deal found 31/7C$ 1,016

Mon 8/98:20 p.m.YYZ - DUS

1 stop10h 20mLufthansa

Tue 23/91:30 p.m.DUS - YYZ

1 stop11h 00mLufthansa

Deal found 31/7C$ 1,017

Fri 14/1111:00 p.m.YYZ - DUS

2 stops28h 05mAustrian Airlines

Fri 28/117:55 p.m.DUS - YYZ

2 stops28h 55mAustrian Airlines

Deal found 29/7C$ 1,037

Thu 11/125:40 p.m.YYZ - DUS

1 stop22h 45mAmerican Airlines

Tue 13/16:15 a.m.DUS - YYZ

1 stop14h 35mAmerican Airlines

Deal found 30/7C$ 1,043

Fri 3/104:25 p.m.YYZ - DUS

2 stops18h 10mUnited Airlines

Sat 1/118:15 a.m.DUS - YYZ

2 stops16h 13mUnited Airlines

Deal found 30/7C$ 1,077

Wed 26/1112:30 p.m.YTZ - DUS

2 stops14h 25mSWISS

Fri 5/129:45 a.m.DUS - YTZ

2 stops14h 15mSWISS

Deal found 29/7C$ 1,221

Sat 13/96:00 a.m.YHM - DUS

2 stops33h 40mWestJet

Sat 20/96:40 a.m.DUS - YHM

2 stops24h 00mWestJet

Deal found 30/7C$ 2,336

Best flights from Toronto to Bonn
Discover carefully curated flight deals from Toronto to Bonn that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 31 July 2025.

Sun 7/911:35 p.m.YYZ - DUS

1 stop28h 50mAir Canada

Tue 23/97:10 a.m.DUS - YYZ

1 stop13h 40mAir Canada

Deal found 31/7C$ 980

Mon 8/911:00 p.m.YYZ - DUS

2 stops28h 45mMultiple Airlines

Tue 23/97:00 a.m.DUS - YYZ

1 stop14h 40mMultiple Airlines

Deal found 30/7C$ 987

Wed 27/88:15 p.m.YYZ - DUS

1 stop16h 05mSWISS

Wed 3/98:15 p.m.DUS - YYZ

1 stop26h 10mSWISS

Deal found 30/7C$ 1,014

Mon 8/98:20 p.m.YYZ - DUS

1 stop10h 20mLufthansa

Tue 23/91:30 p.m.DUS - YYZ

1 stop11h 00mLufthansa

Deal found 31/7C$ 1,017

Mon 22/97:35 a.m.YYZ - DUS

2 stops31h 30mAmerican Airlines

Wed 8/107:15 a.m.DUS - YYZ

2 stops33h 55mAmerican Airlines

Deal found 30/7C$ 1,064

Fri 3/104:25 p.m.YYZ - DUS

2 stops18h 10mUnited Airlines

Sat 1/118:15 a.m.DUS - YYZ

2 stops16h 13mUnited Airlines

Deal found 30/7C$ 1,077

Fri 3/109:30 p.m.YYZ - DUS

2 stops29h 20mAustrian Airlines

Sat 1/119:50 a.m.DUS - YYZ

1 stop34h 00mAustrian Airlines

Deal found 30/7C$ 1,104

Sun 7/97:25 p.m.YTZ - DUS

2 stops15h 25mMultiple Airlines

Tue 23/97:00 a.m.DUS - YTZ

2 stops17h 10mMultiple Airlines

Deal found 31/7C$ 1,016

Sat 13/96:00 a.m.YHM - DUS

2 stops33h 40mWestJet

Sat 20/96:40 a.m.DUS - YHM

2 stops24h 00mWestJet

Deal found 30/7C$ 2,336

Sat 13/912:25 p.m.YTZ - DUS

2 stops14h 05mSWISS

Sat 20/99:40 a.m.DUS - YTZ

2 stops14h 05mSWISS

Deal found 30/7C$ 1,255

Last-minute flights from Toronto to Bonn
Discover last-minute flight deals from Toronto to Bonn. Data last updated 31 July 2025 and is based on user searches.

Wed 6/88:20 p.m.YYZ - DUS

1 stop10h 20mLufthansa

Wed 13/89:30 a.m.DUS - YYZ

1 stop11h 30mLufthansa

Deal found 30/7C$ 1,363

Wed 6/811:00 a.m.YYZ - DUS

2 stops15h 15mUnited Airlines

Wed 13/810:45 a.m.DUS - YYZ

2 stops27h 10mUnited Airlines

Deal found 30/7C$ 1,478

Wed 6/89:00 p.m.YTZ - DUS

2 stops19h 05mMultiple Airlines

Wed 13/810:30 a.m.DUS - YTZ

2 stops15h 57mMultiple Airlines

Deal found 30/7C$ 1,632

Wed 6/86:00 a.m.YHM - DUS

2 stops33h 40mWestJet

Wed 13/86:40 a.m.DUS - YHM

2 stops24h 01mWestJet

Deal found 30/7C$ 3,035

Wed 6/812:06 p.m.YYZ - DUS

3 stops24h 39mScandinavian Airlines

Wed 13/810:10 a.m.DUS - YYZ

2 stops19h 01mScandinavian Airlines

Deal found 30/7C$ 3,111

Sun 10/84:35 p.m.YYZ - DUS

1 stop10h 15mMultiple Airlines

Wed 20/87:00 a.m.DUS - YYZ

2 stops14h 46mMultiple Airlines

Deal found 31/7C$ 1,211

Sun 10/85:25 p.m.YTZ - DUS

2 stops42h 55mSWISS

Thu 28/89:40 a.m.DUS - YTZ

2 stops14h 06mSWISS

Deal found 31/7C$ 1,663

Thu 14/83:25 p.m.YTZ - DUS

2 stops12h 35mAir Canada

Tue 19/810:55 a.m.DUS - YTZ

2 stops14h 51mAir Canada

Deal found 31/7C$ 1,864

Thu 14/86:00 a.m.YHM - DUS

2 stops33h 40mWestJet

Tue 19/86:40 a.m.DUS - YHM

2 stops24h 01mWestJet

Deal found 29/7C$ 2,968

Tue 19/88:15 p.m.YYZ - DUS

1 stop16h 05mMultiple Airlines

Tue 2/94:00 p.m.DUS - YYZ

1 stop10h 30mMultiple Airlines

Deal found 30/7C$ 1,046

Tue 19/812:45 p.m.YYZ - DUS

2 stops15h 15mUnited Airlines

Tue 2/96:00 a.m.DUS - YYZ

2 stops19h 05mUnited Airlines

Deal found 30/7C$ 1,269

Wed 27/88:15 p.m.YYZ - DUS

1 stop16h 05mSWISS

Wed 3/98:15 p.m.DUS - YYZ

1 stop26h 10mSWISS

Deal found 30/7C$ 1,014

One-way flights from Toronto to Bonn
Search for one-way flight options from Toronto to Bonn. Find affordable one-way fares based on user searches. Data last updated 31 July 2025.

Sat 13/911:55 p.m.YYZ - DUS

1 stop27h 50mMultiple Airlines

Deal found 30/7C$ 339

Sun 19/105:35 p.m.YYZ - DUS

2 stops16h 10mWestJet

Deal found 31/7C$ 426

Sun 28/912:50 p.m.YTZ - DUS

2 stops17h 35mMultiple Airlines

Deal found 29/7C$ 444

Sun 19/105:20 p.m.YYZ - DUS

1 stop10h 25mAer Lingus

Deal found 29/7C$ 560

Sat 13/96:00 a.m.YHM - DUS

2 stops33h 40mWestJet

Deal found 30/7C$ 691

Wed 27/812:25 p.m.YTZ - DUS

2 stops14h 25mSWISS

Deal found 30/7C$ 769

Sun 28/95:00 p.m.YYZ - DUS

2 stops19h 30mITA Airways

Deal found 31/7C$ 1,021

Fri 12/96:20 p.m.YYZ - DUS

1 stop10h 05mUnited Airlines

Deal found 30/7C$ 1,209

Thu 4/912:30 a.m.YYZ - DUS

2 stops32h 05mAir Canada

Deal found 30/7C$ 1,418

Tue 26/88:45 p.m.YYZ - DUS

2 stops33h 40mAzores Airlines

Deal found 30/7C$ 1,578

Fly from

Fly to

Route

Depart

Return

Price

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Sun 7/9

11:35 p.m.-10:25 a.m.

1 stop28h 50m

Duesseldorf Intl

Tue 23/9

7:10 a.m.-2:50 p.m.

1 stop13h 40m

C$ 980

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Mon 8/9

11:00 p.m.-9:45 a.m.

2 stops28h 45m

Duesseldorf Intl

Tue 23/9

7:00 a.m.-3:40 p.m.

1 stop14h 40m

C$ 987

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Wed 27/8

8:15 p.m.-6:20 p.m.

1 stop16h 05m

Duesseldorf Intl

Wed 3/9

8:15 p.m.-4:25 p.m.

1 stop26h 10m

C$ 1,014

TorontoDüsseldorf

YTZ - DUS

YTZDUS

Toronto Island

Sun 7/9

7:25 p.m.-4:50 p.m.

2 stops15h 25m

Duesseldorf Intl

Tue 23/9

7:00 a.m.-6:10 p.m.

2 stops17h 10m

C$ 1,016

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Mon 8/9

8:20 p.m.-12:40 p.m.

1 stop10h 20m

Duesseldorf Intl

Tue 23/9

1:30 p.m.-6:30 p.m.

1 stop11h 00m

C$ 1,017

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Mon 22/9

7:35 a.m.-9:05 p.m.

2 stops31h 30m

Duesseldorf Intl

Wed 8/10

7:15 a.m.-11:10 a.m.

2 stops33h 55m

C$ 1,064

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Fri 3/10

4:25 p.m.-4:35 p.m.

2 stops18h 10m

Duesseldorf Intl

Sat 1/11

8:15 a.m.-7:28 p.m.

2 stops16h 13m

C$ 1,077

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Fri 3/10

9:30 p.m.-8:50 a.m.

2 stops29h 20m

Duesseldorf Intl

Sat 1/11

9:50 a.m.-2:50 p.m.

1 stop34h 00m

C$ 1,104

TorontoDüsseldorf

YTZ - DUS

YTZDUS

Toronto Island

Sat 13/9

12:25 p.m.-8:30 a.m.

2 stops14h 05m

Duesseldorf Intl

Sat 20/9

9:40 a.m.-5:45 p.m.

2 stops14h 05m

C$ 1,255

HamiltonDüsseldorf

YHM - DUS

YHMDUS

Hamilton

Sat 13/9

6:00 a.m.-9:40 p.m.

2 stops33h 40m

Duesseldorf Intl

Sat 20/9

6:40 a.m.-12:40 a.m.

2 stops24h 00m

C$ 2,336

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

Showing 1-10 of 20 results

Best time to book a flight from Toronto to Bonn

Have a flexible travel schedule? Discover the best time to fly to Bonn from Toronto 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 from Toronto to Bonn

How far ahead should I book a flight from Toronto to Bonn?

The price you pay for your flight from Toronto to Bonn may vary depending on when you book. For the best chance of a lower fare, look to book 60 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Toronto to Bonn?

Currently, April is the cheapest month in which you can book a flight from Toronto to Bonn (average of C$ 656). Flying from Toronto to Bonn in December is currently the most expensive (average of C$ 963). 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 YTO to BN9?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Toronto to Bonn as you normally would.

What is the cheapest day to fly from Toronto to Bonn?

Travelers seeking maximum savings on their Toronto to Bonn flight should consider departing on Wednesday 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 Toronto to Bonn

The most flights from YTO to BN9 are scheduled on a Monday (20 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (20 on average).

Reviews of airlines servicing Bonn

See what other customers who have flown with Austrian Airlines,Azores Airlines, andSWISS from Toronto to Bonn have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Austrian Airlines

7.6

Good

823 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Austrian Airlines

7.6

Good

823 reviews

Austrian Airlines

7.6

Good

823 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Azores Airlines

7.5

Good

67 reviews

Austrian Airlines

7.6

Good

823 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

SWISS

7.5

Good

1,686 reviews

Austrian Airlines

7.6

Good

823 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

United Airlines

7.4

Good

8,900 reviews

Austrian Airlines

7.6

Good

823 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

American Airlines

7.2

Good

10,000 reviews

Austrian Airlines

7.6

Good

823 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Related info for your journey

What are the cheapest airlines to fly from Toronto to Bonn one-way?
To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 426. Aer Lingus flights start at C$ 560 while deals on SWISS start at C$ 769 one-way.
What are the most popular routes from Toronto to Bonn?
The most popular route from Toronto to Bonn is Toronto Pearson Intl - Duesseldorf Intl. You may also consider Toronto Island - Duesseldorf Intl or Hamilton - Duesseldorf Intl.
What are the most reliable airlines from Toronto to Bonn?
Before booking your flight to Bonn from Toronto, check out the most reliable airlines to get you to your destination on time: Aegean Airlines (88%), Singapore Airlines (88%), Austrian Airlines( 80%).
What are the cheapest flights from Toronto to Bonn?
While on average a flight from Toronto to Bonn is generally C$ 2,047, our data shows the cheapest flight currently is C$ 449. When looking at the most popular route, (Toronto Pearson Intl - Duesseldorf Intl), you can expect to pay C$ 746 for that flight.
Can I find deals for flights from Toronto to Bonn that include hotel bookings?
Yes. In addition to deals on Toronto to Bonn flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Toronto to Bonn?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Toronto to Bonn.
Can I find deals for business class flights from Toronto to Bonn?
Yes. Cheapflights offers flight deals from Toronto 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 Toronto to Bonn?
Currently, April is the cheapest month in which you can book a flight from Toronto to Bonn (average of C$ 656). Flying from Toronto to Bonn in December is currently the most expensive (average of C$ 963). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Toronto to Bonn

Airline	Cheapest	Average	Flexibility	On-time
SWISS	CheapestC$ 427	AverageC$ 1,022	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Aer Lingus	CheapestC$ 598	AverageC$ 957	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Icelandair	CheapestC$ 644	AverageC$ 967	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Condor	CheapestC$ 663	AverageC$ 1,014	FlexibilityNo cancel fee	On-time76%	Search Condor flights
TAP AIR PORTUGAL	CheapestC$ 715	AverageC$ 837	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
WestJet	CheapestC$ 783	AverageC$ 1,075	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Lufthansa	CheapestC$ 802	AverageC$ 1,231	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air Canada	CheapestC$ 840	AverageC$ 1,172	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 863	AverageC$ 1,159	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
KLM	CheapestC$ 1,065	AverageC$ 1,752	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Fly with Cheapflights

How does Cheapflights help users find flights from Toronto to Bonn?

Deals for Toronto to Bonn flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Bonn from Toronto.

Can Cheapflights find flights from Toronto to Bonn with no change fees?

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

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Bonn from Toronto today and book when prices fit your budget.

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Cheap flights from Toronto to Bonn from C$ 339

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 13/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Toronto to Bonn are usually found in November or January, booked 60 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Toronto to Bonn

Keep the following information in mind while searching for Toronto to Bonn flight deals. Data was last updated 31 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Toronto to Bonn

Cheapest flights from Toronto to BonnExplore the most affordable flight options available from Toronto to Bonn. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.

Explore the most affordable flight options available from Toronto to Bonn. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Toronto to Bonn that are best for you.

Best time to book a flight from Toronto to Bonn

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

Cheapflights Insights

Everything you need to know about your flight from Toronto to Bonn

How far ahead should I book a flight from Toronto 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 25 July 2025.

What is the cheapest month to book a flight from Toronto to Bonn?

What is the cheapest time of day to fly from YTO to BN9?

Find hourly flight availability from Toronto 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 31 July 2025.

What is the cheapest day to fly from Toronto 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.

Weekly flight availability from Toronto to Bonn

Explore weekly flight availability from Toronto 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 31 July 2025.

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 31 July 2025.

See what other customers who have flown with Austrian Airlines,Azores Airlines, andSWISS from Toronto to Bonn have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Toronto to Bonn. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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Cheapest flights from Toronto to Bonn
Explore the most affordable flight options available from Toronto to Bonn. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.