Which airlines fly to Greece?

Air Canada, Air Transat and Lufthansa are the top three most popular airlines that fly to Greece from London, Ontario according to our data. Air Canada is the first choice among our users, with 51% of people opting to fly with this airline when travelling to Greece. Keep in mind that there are 18 different airlines that fly to Greece on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from London to Greece?

United Airlines is the most popular carrier operating from London to Greece

When did momondo last update prices for flights from London Airport to Greece?

Prices for flights from London Airport to Greece are updated daily.

How many operators does momondo search for flights from London Airport to Greece?

As of September 2025, there is 1 operator available to choose from for flights from London Airport to Greece.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Airport to Greece.

What documentation or ID do you need to fly to Greece?

The travel and health documents you'll need for your trip to Greece may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Greece. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 898 Cheap Flights from London to Greece in 2025/26

1 adult

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Find the cheapest flights from London, Ontario to Greece

One-way

Cheap one-way flights

9:25 a.m. - 4:35 p.m.YXU-ATH

24h 10m3 stops

C$ 898Multiple Airlines

Find Deal

Sun, 2 Nov

8:10 p.m. - 12:35 a.m.YXU-ATH

45h 25m2 stops

C$ 1,006Multiple Airlines

Find Deal

Sun, 2 Nov

5:40 p.m. - 10:05 a.m.YXU-ATH

34h 25m2 stops

C$ 1,173United Airlines

Find Deal

Sat, 1 Nov

Fly from

Fly to

Route

Depart

Return

Price

LondonAthens

YXU - ATH

YXUATH

London

Sun 2/11

9:25 a.m.-4:35 p.m.

3 stops24h 10m

C$ 898

LondonAthens

YXU - ATH

YXUATH

London

Sun 2/11

8:10 p.m.-12:35 a.m.

2 stops45h 25m

C$ 1,006

LondonAthens

YXU - ATH

YXUATH

London

Sat 1/11

5:40 p.m.-10:05 a.m.

2 stops34h 25m

C$ 1,173

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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

Prices

Airlines

What is the cheapest day to depart on your flight to Greece?

The cheapest day to depart from London, Ontario to Greece is on a Tuesday. Travellers who choose to depart for Greece on a Tuesday will often find tickets for as low as C$ 1,326. The most expensive day to fly to Greece is Sunday, with ticket prices averaging around C$ 1,609.

What is the cheapest time of day to depart on your flight to Greece?

Our most recent data shows that the best time of day to fly to Greece is at noon. Flights from London, Ontario to Greece during this time can be as low as C$ 1,170. Flights to Greece are more costly in the afternoon, with an average ticket price of C$ 1,449. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap London, Ontario to Greece flight deals and tips

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

Direct flights	None

There are no direct flights from London, Ontario to Greece. There are no popular flight routes from London, Ontario to Greece.

Search flight deals

When did momondo last update prices for flights from London Airport to Greece?
Prices for flights from London Airport to Greece are updated daily.
How many operators does momondo search for flights from London Airport to Greece?
As of September 2025, there is 1 operator available to choose from for flights from London Airport to Greece.
How old do you have to be to fly from London Airport to Greece?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Airport to Greece.
What documentation or ID do you need to fly to Greece?
The travel and health documents you'll need for your trip to Greece may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Greece. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from London, Ontario to Greece

Compare and see reviews for airlines that fly from London, Ontario to Greece with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 1,127	Free Cancellation	Rating 7.1 10,000 reviews		Search Air Canada flights

Why use momondo?

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

It is quick and easy to find London to Greece flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Greece that suits you.

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

All flight searches from London to Greece on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for London to Greece flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Greece, momondo offers a useful price alert feature which will track prices for flights to Greece from London and alert you when they change.