How long is the flight from Salt Lake City to London, Ontario?

There are many flights that can get you from Salt Lake City to London, Ontario in 13h 40m. Fly via United Airlines to get the fastest option. The distance between Salt Lake City and London, Ontario is about 1583 mi.

In terms of precipitation, rainfall in London, Ontario ranges from 2.8 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. March is typically the driest time to visit London, Ontario when rainfall is around 2.8 in.

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 68.0 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 21.2 F).

What is the cheapest time of day to fly from SLC to YXU?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Salt Lake City to London, Ontario as you normally would.

Most accurate provider : When it comes to deals on Salt Lake City-London, Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Salt Lake City-London, Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Salt Lake City-London, Ontario flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Salt Lake City-London, Ontario flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Salt Lake City-London, Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Salt Lake City to London that include hotel bookings?

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

How can I find direct flights from Salt Lake City to London?

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

Can I find deals for business class flights from Salt Lake City to London?

Yes. Cheapflights offers flight deals from Salt Lake City 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.

$939+ Cheap Flights from Salt Lake City to London, ON

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Cheap flight deals from Salt Lake City to London

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Cheapest flights from Salt Lake City to London
Explore the most affordable flight options available from Salt Lake City to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.

Thu 10/226:05 am -

2 stops21h 15m

Thu 10/297:40 am -

1 stop27h 15m

Deal found 9/7

$939

Thu 10/226:00 am -

2 stops13h 40m

Thu 10/293:25 pm -

2 stops24h 13m

Deal found 9/7

$1,039

Mon 12/2112:23 am -

2 stops12h 19m

Tue 12/295:30 am -

2 stops9h 57m

Deal found 9/7

$1,137

Tue 12/229:25 am -

1 stop18h 10m

Tue 12/296:40 am -

2 stops32h 18m

Deal found 9/7

$1,294

Thu 10/229:25 am -

1 stop17h 55m

Thu 10/297:40 am -

1 stop27h 15m

Deal found 9/7

$1,388

Tue 12/229:25 am -

1 stop18h 10m

Tue 12/296:40 am -

1 stop28h 15m

Deal found 9/7

$1,964

Find flight deals from Salt Lake City to London

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$939 (Kiwi.com)

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Cheapest round-trip

Salt Lake CityLondon

SLC Salt Lake City - YXU London

SLCYXU

Salt Lake City

Thu 10/22

6:00 am-9:40 pm

2 stops13h 40m

London

Thu 10/29

3:25 pm-1:38 pm

2 stops24h 13m

$1,039

Quickest round-trip

Salt Lake CityLondon

SLC Salt Lake City - YXU London

SLCYXU

Salt Lake City

Mon 12/21

12:23 am-2:42 pm

2 stops12h 19m

London

Tue 12/29

5:30 am-1:27 pm

2 stops9h 57m

$1,137

Salt Lake CityLondon

SLC Salt Lake City - YXU London

SLCYXU

Salt Lake City

Tue 12/22

9:25 am-5:35 am

1 stop18h 10m

London

Tue 12/29

6:40 am-12:58 pm

2 stops32h 18m

$1,294

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/7

Sorted by cheapest first

Most accurate provider: When it comes to deals on Salt Lake City-London, Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Salt Lake City-London, Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Salt Lake City-London, Ontario flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Salt Lake City-London, Ontario flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Salt Lake City-London, Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Salt Lake City to London

Have a flexible travel schedule? Discover the best time to fly to London from Salt Lake City with our price prediction graph.

SLC-YXU

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.

Related info for your journey

How long is the flight from Salt Lake City to London, Ontario?
There are many flights that can get you from Salt Lake City to London, Ontario in 13h 40m. Fly via United Airlines to get the fastest option. The distance between Salt Lake City and London, Ontario is about 1583 mi.
Can I find deals for flights from Salt Lake City to London that include hotel bookings?
Yes. In addition to deals on Salt Lake City to London flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Salt Lake City to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Salt Lake City to London.
Can I find deals for business class flights from Salt Lake City to London?
Yes. Cheapflights offers flight deals from Salt Lake City 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.

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$939+ Cheap flights from Salt Lake City (SLC) to London, ON (YXU)

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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Salt Lake City to London with Cheapflights

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Cheap flight deals from Salt Lake City to London

Cheapest flights from Salt Lake City to LondonExplore the most affordable flight options available from Salt Lake City to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.

Explore the most affordable flight options available from Salt Lake City to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.

Best flights from Salt Lake City to LondonDiscover carefully curated flight deals from Salt Lake City to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.

Discover carefully curated flight deals from Salt Lake City to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.

Last-minute flights from Salt Lake City to LondonDiscover last-minute flight deals from Salt Lake City to London. Data last updated September 10, 2026 and is based on user searches.

Discover last-minute flight deals from Salt Lake City to London. Data last updated September 10, 2026 and is based on user searches.

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Use the filters below to find and compare flights from Salt Lake City to London that are best for you.

Best time to book a flight from Salt Lake City to London

Have a flexible travel schedule? Discover the best time to fly to London from Salt Lake City with our price prediction graph.

Related info for your journey

How long is the flight from Salt Lake City to London, Ontario?

Can I find deals for flights from Salt Lake City to London that include hotel bookings?

How can I find direct flights from Salt Lake City to London?

Can I find deals for business class flights from Salt Lake City to London?

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Cheapest flights from Salt Lake City to London
Explore the most affordable flight options available from Salt Lake City to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.

Best flights from Salt Lake City to London
Discover carefully curated flight deals from Salt Lake City to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.

Last-minute flights from Salt Lake City to London
Discover last-minute flight deals from Salt Lake City to London. Data last updated September 10, 2026 and is based on user searches.