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

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

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kentucky to London Airport.

What documentation or ID do you need to fly to London Airport?

The travel and health documents required for your trip to London Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 1,216 Cheap Flights from Kentucky to London, Ontario in 2026

Find the cheapest flights from Kentucky to London

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 a.m. - 2:50 p.m.SDF Louisville Intl-YXU London

8h 50m2 stops Washington, D.C. Dulles Intl Toronto Pearson Intl

10:05 a.m. - 8:31 p.m.YXU London-SDF Louisville Intl

10h 26m2 stops Toronto Pearson Intl Chicago O'Hare Intl

C$ 1,216Air Canada

Thu, 1 Oct - Thu, 8 Oct

6:00 a.m. - 2:50 p.m.SDF Louisville Intl-YXU London

8h 50m2 stops Washington, D.C. Dulles Intl Toronto Pearson Intl

10:05 a.m. - 5:40 p.m.YXU London-SDF Louisville Intl

7h 35m2 stops Toronto Pearson Intl Chicago O'Hare Intl

C$ 1,348Air Canada

Tue, 29 Sep - Tue, 6 Oct

5:15 a.m. - 2:50 p.m.SDF Louisville Intl-YXU London

9h 35m2 stops Chicago O'Hare Intl Toronto Pearson Intl

3:30 p.m. - 11:59 p.m.YXU London-SDF Louisville Intl

8h 29m2 stops Toronto Pearson Intl Chicago O'Hare Intl

C$ 1,431United Airlines

Mon, 28 Sep - Mon, 5 Oct

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Air Canada flights from Kentucky to London, Ontario

Our best Air Canada deals on Kentucky to London, Ontario flight tickets

Air Canada

1 Oct

SDF6:00 a.m.Louisville Intl

8h 50m

2 stops

YXU2:50 p.m.London

8 Oct

YXU10:05 a.m.London

10h 26m

2 stops

SDF8:31 p.m.Louisville Intl

C$ 1,216

Air Canada

29 Sep

SDF6:00 a.m.Louisville Intl

8h 50m

2 stops

YXU2:50 p.m.London

6 Oct

YXU10:05 a.m.London

7h 35m

2 stops

SDF5:40 p.m.Louisville Intl

C$ 1,348

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleLondon

SDF Louisville Intl - YXU London

SDFYXU

Louisville Intl

Thu 1/10

6:00 a.m.-2:50 p.m.

2 stops8h 50m

London

Thu 8/10

10:05 a.m.-8:31 p.m.

2 stops10h 26m

C$ 1,216

Quickest round-trip

LouisvilleLondon

SDF Louisville Intl - YXU London

SDFYXU

Louisville Intl

Tue 29/9

6:00 a.m.-2:50 p.m.

2 stops8h 50m

London

Tue 6/10

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

2 stops7h 35m

C$ 1,348

LouisvilleLondon

SDF Louisville Intl - YXU London

SDFYXU

Louisville Intl

Mon 28/9

5:15 a.m.-2:50 p.m.

2 stops9h 35m

London

Mon 5/10

3:30 p.m.-11:59 p.m.

2 stops8h 29m

C$ 1,431

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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

How long does it take to fly to London, Ontario?

The average flight duration from Kentucky to London, Ontario depends on which airport you fly into and out of. Flying from Louisville to Toronto Pearson Intl Airport is 4h 47m on average, while flying from Lexington to Toronto Pearson Intl Airport is 4h 51m on average. Toronto Pearson Intl Airport is the most popular airport in London, Ontario.

Cheap Kentucky to London, Ontario flight deals and tips

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

Best price found	C$ 1,216
Fastest flight time	9h 35m
Direct flights	None

The best flight deal from Kentucky to London, Ontario found on momondo in the last 72 hours is C$ 1,216

The fastest flight from Kentucky to London, Ontario takes 9h 35m

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

Search flight deals

Frequently asked questions about flying from Kentucky to London, Ontario

When did momondo last update prices for flights from Kentucky to London Airport?
Prices for flights from Kentucky to London Airport were last updated today.
How old do you have to be to fly from Kentucky to London Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kentucky to London Airport.
What documentation or ID do you need to fly to London Airport?
The travel and health documents required for your trip to London Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Grand Bend

Port Stanley

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Kentucky.

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

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

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

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

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

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