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$ 1,104 Cheap Flights from Kentucky to London in 2026

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Find the cheapest flights from Kentucky to London

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:15 a.m. - 9:40 p.m.

SDF

YXU

11h 25m

2 stops

12:20 p.m. - 8:36 p.m.

YXU

SDF

8h 16m

2 stops

C$ 1,104Air Canada

Tue, 1 Sep - Sat, 5 Sep

9:10 a.m. - 9:38 p.m.

SDF

YXU

12h 28m

2 stops

12:20 p.m. - 11:56 p.m.

YXU

SDF

11h 36m

2 stops

C$ 1,128United Airlines

Tue, 12 May - Tue, 19 May

10:06 a.m. - 9:38 p.m.

SDF

YXU

11h 32m

2 stops

5:10 a.m. - 1:22 p.m.

YXU

SDF

8h 12m

2 stops

C$ 1,221Air Canada

Sun, 10 May - Sun, 17 May

6:30 a.m. - 2:58 p.m.

SDF

YXU

8h 28m

2 stops

5:10 a.m. - 4:49 p.m.

YXU

SDF

11h 39m

2 stops

C$ 1,223Air Canada

Tue, 2 Jun - Thu, 4 Jun

5:00 a.m. - 5:04 p.m.

SDF

YXU

12h 04m

2 stops

5:10 a.m. - 1:17 p.m.

YXU

SDF

8h 07m

2 stops

C$ 1,461United Airlines

Wed, 8 Apr - Sat, 11 Apr

Air Canada flights from Kentucky to London, Ontario

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

Air Canada

1 Sep

SDF10:15 a.m.Louisville Intl

11h 25m

2 stops

YXU9:40 p.m.London

5 Sep

YXU12:20 p.m.London

8h 16m

2 stops

SDF8:36 p.m.Louisville Intl

C$ 1,104

Air Canada

10 May

SDF10:06 a.m.Louisville Intl

11h 32m

2 stops

YXU9:38 p.m.London

17 May

YXU5:10 a.m.London

8h 12m

2 stops

SDF1:22 p.m.Louisville Intl

C$ 1,221

Air Canada

2 Jun

SDF6:30 a.m.Louisville Intl

8h 28m

2 stops

YXU2:58 p.m.London

4 Jun

YXU5:10 a.m.London

11h 39m

2 stops

SDF4:49 p.m.Louisville Intl

C$ 1,223

United Airlines flights from Kentucky to London, Ontario

Our best United Airlines deals on Kentucky to London, Ontario flight tickets

United Airlines

12 May

SDF9:10 a.m.Louisville Intl

12h 28m

2 stops

YXU9:38 p.m.London

19 May

YXU12:20 p.m.London

11h 36m

2 stops

SDF11:56 p.m.Louisville Intl

C$ 1,128

United Airlines

8 Apr

SDF5:00 a.m.Louisville Intl

12h 04m

2 stops

YXU5:04 p.m.London

11 Apr

YXU5:10 a.m.London

8h 07m

2 stops

SDF1:17 p.m.Louisville Intl

C$ 1,461

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

LouisvilleLondon

SDF - YXU

SDFYXU

Louisville Intl

Tue 1/9

10:15 a.m.-9:40 p.m.

2 stops11h 25m

London

Sat 5/9

12:20 p.m.-8:36 p.m.

2 stops8h 16m

C$ 1,104

LouisvilleLondon

SDF - YXU

SDFYXU

Louisville Intl

Tue 12/5

9:10 a.m.-9:38 p.m.

2 stops12h 28m

London

Tue 19/5

12:20 p.m.-11:56 p.m.

2 stops11h 36m

C$ 1,128

LouisvilleLondon

SDF - YXU

SDFYXU

Louisville Intl

Sun 10/5

10:06 a.m.-9:38 p.m.

2 stops11h 32m

London

Sun 17/5

5:10 a.m.-1:22 p.m.

2 stops8h 12m

C$ 1,221

LouisvilleLondon

SDF - YXU

SDFYXU

Louisville Intl

Tue 2/6

6:30 a.m.-2:58 p.m.

2 stops8h 28m

London

Thu 4/6

5:10 a.m.-4:49 p.m.

2 stops11h 39m

C$ 1,223

LouisvilleLondon

SDF - YXU

SDFYXU

Louisville Intl

Wed 8/4

5:00 a.m.-5:04 p.m.

2 stops12h 04m

London

Sat 11/4

5:10 a.m.-1:17 p.m.

2 stops8h 07m

C$ 1,461

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 19m on average, while flying from Lexington to Toronto Pearson Intl Airport is 6h 14m 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

Fastest flight time	8h 23m
Direct flights	None

The fastest flight from Kentucky to London, Ontario takes 8h 23m

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

Search flight deals

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.