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

Prices for flights from London Airport to Key West Airport were last updated today.

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

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 Key West Airport.

What documentation or ID do you need to fly to Key West Airport?

The required travel and health documents for your Key West Airport 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 Key West Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 1,600 Cheap Flights from London to Key West in 2025

1 adult

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Find the cheapest flights from London, Ontario to Key West

Round-trip

One-way

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from London, Ontario to Key West.

5:15 a.m. - 3:04 p.m.YXU-EYW

9h 49m2 stops

6:45 p.m. - 9:29 p.m.EYW-YXU

26h 44m2 stops

C$ 1,600

Find Deal

Sun, 27 Apr - Sun, 4 May

How to get the cheapest flight ticket from London, Ontario to Key West

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 Key West?

WestJet, American Airlines and Delta are the top three most popular airlines that fly to Key West from London, Ontario according to our data. WestJet is the first choice among our users, with 68% of people opting to fly with this airline when travelling to Key West. Keep in mind that there are 3 different airlines that fly to Key West on a routine basis, so you have a few additional options to choose from.

When to book flights from London, Ontario to Key West

Are you open to changing your travel dates? Check out the ideal times to fly from London, Ontario to Key West according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap London, Ontario to Key West (YXU to EYW) flight deals and tips

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

Best price found	C$ 1,600
Fastest flight time	9h 49m
Direct flights	None
Airports in Key West	1 airport

The best flight deal from London, Ontario to Key West found on momondo in the last 72 hours is C$ 1,600

The fastest flight from London, Ontario to Key West takes 9h 49m

There are no direct flights from London, Ontario to Key West. Popular non-direct route for this connection is London Airport - Key West Airport.

There is 1 airport near Key West: Key West (EYW)

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How far is London to Key West by plane?
The distance between London and Key West is about 2048.4 km. By plane, this route typically takes 9h 49m.
When did momondo last update prices for flights from London Airport to Key West Airport?
Prices for flights from London Airport to Key West Airport were last updated today.
How old do you have to be to fly from London Airport to Key West Airport?
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 Key West Airport.
What documentation or ID do you need to fly to Key West Airport?
The required travel and health documents for your Key West Airport 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 Key West Airport. 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 Key West?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Key West . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Key West from London with this policy.

How can momondo help me find flights from London to Key West?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Key West from London.

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

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