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Cheap flights from Louisville to London, ON from C$ 1,128

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — YXU
22 Jan — 29 Jan1
1 adult

Cheap flight deals from Louisville to London

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to London (YXU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 January 2025.

Round-trip from

C$ 1,128
United Airlines
  • United Airlines
  • 1/3-8/3
  • 4 total stops
  • 17h 31m total
  • Louisville to London

Find flight deals from Louisville to London

Cheapest flights from Louisville to London
Explore the most affordable flight options available from Louisville to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Sat 1/37:02 a.m.SDF - YXU
2 stops7h 48mUnited Airlines
Sat 8/39:55 a.m.YXU - SDF
2 stops9h 43mUnited Airlines
Deal found 15/1C$ 1,128
Tue 11/29:11 a.m.SDF - YXU
2 stops11h 09mAir Canada
Tue 18/25:45 a.m.YXU - SDF
2 stops8h 53mAir Canada
Deal found 15/1C$ 1,147

Find flights from Louisville to London within your budget

Customize your flight search to find flights from Louisville to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LouisvilleLondon

SDF - YXU

SDFYXU

Louisville Intl

Sat 1/3

7:02 a.m.-2:50 p.m.

2 stops7h 48m

London

Sat 8/3

9:55 a.m.-7:38 p.m.

2 stops9h 43m

C$ 1,128

LouisvilleLondon

SDF - YXU

SDFYXU

Louisville Intl

Tue 11/2

9:11 a.m.-8:20 p.m.

2 stops11h 09m

London

Tue 18/2

5:45 a.m.-2:38 p.m.

2 stops8h 53m

C$ 1,147

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/1

Best time to book a flight from Louisville to London

Have a flexible travel schedule? Discover the best time to fly to London from Louisville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Louisville to London

Get recent, data-driven insights about flights from Louisville to London including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Louisville to London, Ontario?

Currently, October is the cheapest month in which you can book a flight from Louisville to London, Ontario (average of C$ 243). Flying from Louisville to London, Ontario in March is currently the most expensive (average of C$ 533). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London, Ontario ranges from 70.0 - 100.0 mm per month. January is typically the wettest month, when rainfall can reach 100.0 mm. March is typically the driest time to visit London, Ontario when rainfall is around 70.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 17 January 2025.
7.4
Good
8,965 reviews

Crew

8.1

Comfort

7.3

Food

6.7

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

7.4
Good
8,965 reviews
7.4
Good
8,965 reviews

Crew

8.1

Comfort

7.3

Food

6.7

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

7.0
Good
8,587 reviews
7.4
Good
8,965 reviews

Crew

8.1

Comfort

7.3

Food

6.7

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

Related info for your journey

Find useful and relevant information for your journey from Louisville to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find deals for flights from Louisville to London that include hotel bookings?

    Yes. In addition to deals on Louisville to London flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisville to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to London.

  • Can I find deals for business class flights from Louisville to London?

    Yes. Cheapflights offers flight deals from Louisville to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Louisville to London, Ontario?

    Currently, October is the cheapest month in which you can book a flight from Louisville to London, Ontario (average of C$ 243). Flying from Louisville to London, Ontario in March is currently the most expensive (average of C$ 533). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Need flexible booking options for your flight to London from Louisville? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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