How do I get Price Alerts for flights from Louisville to London, Ontario?

Search flight deals from Louisville to London, Ontario . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Louisville to London, Ontario with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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

Prices for flights from Louisville Intl Airport to London Airport are updated daily.

How old do you have to be to fly from Louisville Intl Airport to London 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 Louisville Intl Airport to London Airport.

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

The travel and health documents you'll need for your trip to London Airport 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 London Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 545 Cheap Flights from Louisville to London, Ontario in 2026

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Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 a.m. - 2:50 p.m.SDF Louisville Intl-YXU London

7h 50m2 stops Chicago O'Hare Intl Toronto Pearson Intl

3:25 p.m. - 9:38 a.m.YXU London-SDF Louisville Intl

18h 13m2 stops Toronto Pearson Intl Chicago O'Hare Intl

C$ 1,410United Airlines

Thu, 22 Oct - Thu, 29 Oct

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Use the filters below to find and compare flights from Louisville to London, Ontario that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

LouisvilleLondon

SDF Louisville Intl - YXU London

SDFYXU

Louisville Intl

Thu 22/10

7:00 a.m.-2:50 p.m.

2 stops7h 50m

London

Thu 29/10

3:25 p.m.-9:38 a.m.

2 stops18h 13m

C$ 1,410

Cheapest one-way

Quickest one-way

LouisvilleLondon

SDF Louisville Intl - YXU London

SDFYXU

Louisville Intl

Wed 7/10

12:40 p.m.-5:20 a.m.

3 stops16h 40m

C$ 545

LouisvilleLondon

SDF Louisville Intl - YXU London

SDFYXU

Louisville Intl

Wed 7/10

6:00 a.m.-5:20 a.m.

2 stops23h 20m

C$ 549

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Louisville to London, Ontario

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

Estimated round-trip price

Cheap Louisville to London, Ontario (SDF to YXU) flight deals and tips

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

Best price found	C$ 545
Fastest flight time	7h 50m
Direct flights	None

The best one-way flight to London, Ontario from Louisville in the past 72 hours is C$ 545. The best round-trip flight deal from Louisville to London, Ontario found on momondo in the last 72 hours is C$ 1,410.

The fastest flight from Louisville to London, Ontario takes 7h 50m

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

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Frequently asked questions about flying from Louisville to London, Ontario

How far is Louisville Intl to London by plane?
There are 649.5 km between Louisville Intl and London. By plane, this route typically takes 7h 50m.
When did momondo last update prices for flights from Louisville Intl Airport to London Airport?
Prices for flights from Louisville Intl Airport to London Airport are updated daily.
How old do you have to be to fly from Louisville Intl Airport to London 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 Louisville Intl Airport to London Airport.
What documentation or ID do you need to fly to London Airport?
The travel and health documents you'll need for your trip to London Airport 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 London Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Louisville to London, Ontario

How do I get Price Alerts for flights from Louisville to London, Ontario?
Search flight deals from Louisville to London, Ontario. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Louisville to London, Ontario with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Grand Bend

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Why use momondo?

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

It is quick and easy to find Louisville to London 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 London that suits you.

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

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

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

Once you have performed a search for Louisville to London 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 Louisville to London right now. Can momondo alert me if prices change?

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