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$ 654. Aer Lingus flights start at C$ 861 while deals on Icelandair start at C$ 1,027 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 cheapest flights from Toronto to Bonn?

While on average a flight from Toronto to Bonn is generally C$ 1,919, our data shows the cheapest flight currently is C$ 384. When looking at the most popular route, (Toronto Pearson Intl - Duesseldorf Intl), you can expect to pay C$ 846 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 (82%), Singapore Airlines (82%), Austrian Airlines( 76%).

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$ 935.

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$ 1,085. You can even find prices in November for less than C$ 1,085, as users have found deals to Bonn from as low as C$ 643. The month of December 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 13%.

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$ 420+ 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$ 920
One-way from	C$ 459
Popular in	December
Cheapest in	November
Average price	C$ 1,114

17/6-30/6
3 total stops
46h 59m total
Toronto to Bonn

Search Deals

23/7
1 total stop
28h 35m total
Toronto to Bonn

Search Deals

High demand for flights, 2% potential price rise

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 19 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 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 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

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 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 5/99:30 p.m.YYZ - DUS

1 stop11h 00mAir Canada

Sun 28/98:30 a.m.DUS - YYZ

1 stop16h 00mAir Canada

Deal found 12/6C$ 945

Tue 17/67:50 a.m.YYZ - DUS

2 stops18h 25mUnited Airlines

Mon 30/610:45 a.m.DUS - YYZ

2 stops16h 15mUnited Airlines

Deal found 10/6C$ 1,060

Thu 14/84:35 p.m.YYZ - DUS

1 stop10h 15mSWISS

Fri 5/99:40 a.m.DUS - YYZ

2 stops14h 18mSWISS

Deal found 10/6C$ 1,092

Thu 14/84:30 p.m.YYZ - DUS

1 stop9h 45mLufthansa

Sat 6/93:30 p.m.DUS - YYZ

1 stop33h 00mLufthansa

Deal found 10/6C$ 1,144

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

Sun 15/66:05 p.m.YYZ - DUS

1 stop17h 25mBritish Airways

Sun 22/67:30 a.m.DUS - YYZ

2 stops20h 00mBritish Airways

Deal found 12/6C$ 1,240

Wed 23/76:24 p.m.YYZ - DUS

2 stops18h 46mIberia

Wed 13/811:55 a.m.DUS - YYZ

2 stops17h 30mIberia

Deal found 11/6C$ 1,370

Mon 16/69:15 p.m.YYZ - DUS

2 stops29h 35mAustrian Airlines

Sun 6/73:05 p.m.DUS - YYZ

2 stops30h 45mAustrian Airlines

Deal found 10/6C$ 1,378

Tue 22/710:15 p.m.YYZ - DUS

1 stop16h 50mAmerican Airlines

Tue 12/810:50 a.m.DUS - YYZ

2 stops18h 39mAmerican Airlines

Deal found 11/6C$ 1,384

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

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

Last-minute flights from Toronto to Bonn
Discover last-minute flight deals from Toronto to Bonn. Data last updated 12 June 2025 and is based on user searches.

Sun 15/66:05 p.m.YYZ - DUS

1 stop17h 25mBritish Airways

Sun 22/67:30 a.m.DUS - YYZ

2 stops20h 00mBritish Airways

Deal found 12/6C$ 1,240

Mon 16/67:35 p.m.YYZ - DUS

2 stops17h 35mSWISS

Tue 1/79:40 a.m.DUS - YYZ

2 stops14h 59mSWISS

Deal found 10/6C$ 1,296

Mon 16/69:15 p.m.YYZ - DUS

2 stops29h 35mAustrian Airlines

Sun 6/73:05 p.m.DUS - YYZ

2 stops30h 45mAustrian Airlines

Deal found 10/6C$ 1,378

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

Tue 17/67:50 a.m.YYZ - DUS

2 stops18h 25mUnited Airlines

Mon 30/610:45 a.m.DUS - YYZ

2 stops16h 15mUnited Airlines

Deal found 10/6C$ 1,060

Tue 17/68:20 p.m.YYZ - DUS

1 stop12h 20mLufthansa

Mon 30/67:30 a.m.DUS - YYZ

1 stop13h 30mLufthansa

Deal found 10/6C$ 1,218

Tue 17/610:15 p.m.YYZ - DUS

1 stop16h 50mBritish Airways

Thu 10/712:50 p.m.DUS - YYZ

2 stops16h 39mBritish Airways

Deal found 12/6C$ 1,285

Tue 17/65:00 p.m.YYZ - DUS

2 stops19h 30mITA Airways

Thu 3/77:20 p.m.DUS - YYZ

2 stops24h 45mITA Airways

Deal found 10/6C$ 1,590

Wed 18/62:55 p.m.YYZ - DUS

2 stops13h 05mAir Canada

Mon 30/610:45 a.m.DUS - YYZ

2 stops15h 10mAir Canada

Deal found 10/6C$ 990

Thu 19/612:25 p.m.YTZ - DUS

2 stops14h 25mSWISS

Mon 23/69:40 a.m.DUS - YTZ

2 stops14h 06mSWISS

Deal found 10/6C$ 2,116

Thu 19/65:10 p.m.YYZ - DUS

2 stops13h 50mScandinavian Airlines

Thu 26/66:05 a.m.DUS - YYZ

3 stops23h 04mScandinavian Airlines

Deal found 12/6C$ 2,141

Thu 19/66:00 a.m.YHM - DUS

2 stops30h 00mWestJet

Thu 3/79:05 a.m.DUS - YHM

2 stops21h 36mWestJet

Deal found 10/6C$ 2,363

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 12 June 2025.

Wed 23/710:15 p.m.YYZ - DUS

1 stop28h 35mMultiple Airlines

Deal found 10/6C$ 459

Tue 15/72:45 p.m.YTZ - DUS

2 stops16h 30mMultiple Airlines

Deal found 10/6C$ 548

Thu 17/75:35 p.m.YYZ - DUS

2 stops22h 05mWestJet

Deal found 12/6C$ 654

Wed 16/75:20 p.m.YYZ - DUS

1 stop10h 25mAer Lingus

Deal found 11/6C$ 861

Tue 22/76:00 a.m.YHM - DUS

2 stops33h 40mWestJet

Deal found 12/6C$ 893

Wed 16/78:50 p.m.YYZ - DUS

2 stops39h 55mIcelandair

Deal found 12/6C$ 1,027

Mon 14/712:25 p.m.YTZ - DUS

2 stops22h 30mSWISS

Deal found 12/6C$ 1,263

Fri 25/74:35 p.m.YYZ - DUS

1 stop15h 30mSWISS

Deal found 10/6C$ 1,367

Fri 27/66:20 p.m.YYZ - DUS

1 stop14h 10mAir Canada

Deal found 10/6C$ 1,442

Cheapflights Fare Finder

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

Fly from

Fly to

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

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 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).

Rainfall in Bonn 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

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

Peruse reviews from past customers who have flown with Austrian Airlines, SWISS and United Airlines from Toronto to Bonn to help guide your decision. 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

802 reviews

Check prices

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

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

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

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

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

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

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$ 654. Aer Lingus flights start at C$ 861 while deals on Icelandair start at C$ 1,027 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 (82%), Singapore Airlines (82%), Austrian Airlines( 76%).
What are the cheapest flights from Toronto to Bonn?
While on average a flight from Toronto to Bonn is generally C$ 1,919, our data shows the cheapest flight currently is C$ 384. When looking at the most popular route, (Toronto Pearson Intl - Duesseldorf Intl), you can expect to pay C$ 846 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$ 473	AverageC$ 1,010	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
PLAY	CheapestC$ 526	AverageC$ 714	FlexibilityNo cancel fee	On-timeN/A	Search PLAY flights
Aer Lingus	CheapestC$ 591	AverageC$ 952	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
TAP AIR PORTUGAL	CheapestC$ 636	AverageC$ 741	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
Icelandair	CheapestC$ 648	AverageC$ 994	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Condor	CheapestC$ 660	AverageC$ 966	FlexibilityNo cancel fee	On-time76%	Search Condor flights
Lufthansa	CheapestC$ 792	AverageC$ 1,228	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
WestJet	CheapestC$ 806	AverageC$ 1,062	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Air Canada	CheapestC$ 830	AverageC$ 1,158	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 853	AverageC$ 1,102	FlexibilityNo cancel fee	On-time69%	Search United Airlines 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$ 420

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.

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 12 June 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 12 June 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 12 June 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 9 June 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 12 June 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 June 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 12 June 2025.

Rainfall in Bonn by month

Plan your trip to Bonn by taking into account the average rainfall totals by month.

Temperature in Bonn by month

Plan your trip to Bonn by taking into account the average temperature totals by month.

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.

Peruse reviews from past customers who have flown with Austrian Airlines, SWISS and United Airlines from Toronto to Bonn to help guide your decision. 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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Top 10 airlines flying from Toronto to Bonn

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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 12 June 2025.