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Cheap flights from London, Ontario to Bulgaria from C$ 1,807

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from London, Ontario to Bulgaria departing on 29/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London, Ontario to Bulgaria

Cheap round-trip flights

Air Canada Logo
6:10 a.m. - 12:00 p.m.YXU-SOF
22h 50m2 stops
Air Canada Logo
12:45 p.m. - 3:02 p.m.SOF-YXU
57h 17m2 stops
C$ 1,807Air Canada
Find Deal
Mon, 29 Sep - Fri, 3 Oct

momondo Fare Finder

 
Customize your flight search to find flights from London, Ontario to Bulgaria that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 26 August 2025.
Use the filters below to find and compare flights from London, Ontario to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSofia

YXU - SOF

YXUSOF

London

Mon 29/9

6:10 a.m.-12:00 p.m.

2 stops22h 50m

Sofia

Fri 3/10

12:45 p.m.-3:02 p.m.

2 stops57h 17m

C$ 1,807

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from London, Ontario to Bulgaria

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Which airlines fly to Bulgaria?

LOT, Lufthansa and Air Canada are the top three most popular airlines that fly to Bulgaria from London, Ontario according to our data. LOT is the first choice among our users, with 54% of people opting to fly with this airline when travelling to Bulgaria. Keep in mind that there are 7 different airlines that fly to Bulgaria on a routine basis, so you have a few additional options to choose from.

Cheap London, Ontario to Bulgaria flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London, Ontario to Bulgaria

Direct flights

None
There are no direct flights from London, Ontario to Bulgaria. There are no popular flight routes from London, Ontario to Bulgaria.
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  • When did momondo last update prices for flights from London Airport to Bulgaria?

    Prices for flights from London Airport to Bulgaria refresh daily.

  • How old do you have to be to fly from London Airport to Bulgaria?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Airport to Bulgaria.

  • What documentation or ID do you need to fly to Bulgaria?

    The required travel and health documents for your Bulgaria trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bulgaria. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from London to Bulgaria?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Bulgaria. momondo saves you time and could save you money on your trip.

Can I find flights from London to Bulgaria with flexible booking policies on momondo?

momondo does allow users to show only those flights to Bulgaria from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Bulgaria?

momondo provides multiple filters to help you find the best flight to Bulgaria from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to Bulgaria right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Bulgaria flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Bulgaria

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