How long is the flight from South Dakota to London, Ontario?

A quick flight from South Dakota to London, Ontario can take about 14h 18m. United Airlines provides one of the quickest options available for as low as $869. There are 783 mi between South Dakota and London, Ontario.

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 SD to YXU?

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

What airport do you fly into for flights to London from South Dakota?

If you book a flight to London from South Dakota, you will be flying to London, which is the city’s only airport. London (YXU) is located 5.3 mi from the center of London.

Can I find deals for flights from South Dakota to London that include hotel bookings?

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

How can I find direct flights from South Dakota to London?

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

Can I find deals for business class flights from South Dakota to London?

Yes. Cheapflights offers flight deals from South Dakota 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.

$869+ Cheap Flights from South Dakota to London, ON

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Explore the most affordable flight options available from South Dakota to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.

Wed 4/17:39 am

FSD

YXU

2 stops12h 39m

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Sun 4/59:25 am

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FSD

2 stops14h 44m

United Airlines

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$869

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What airport do you fly into for flights to London from South Dakota?
If you book a flight to London from South Dakota, you will be flying to London, which is the city’s only airport. London (YXU) is located 5.3 mi from the center of London.
How long is the flight from South Dakota to London, Ontario?
A quick flight from South Dakota to London, Ontario can take about 14h 18m. United Airlines provides one of the quickest options available for as low as $869. There are 783 mi between South Dakota and London, Ontario.
Can I find deals for flights from South Dakota to London that include hotel bookings?
Yes. In addition to deals on South Dakota to London flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from South Dakota to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Dakota to London.
Can I find deals for business class flights from South Dakota to London?
Yes. Cheapflights offers flight deals from South Dakota 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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$869+ Cheap flights from South Dakota 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapest flights from South Dakota to LondonExplore the most affordable flight options available from South Dakota to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.

Explore the most affordable flight options available from South Dakota to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.

Best flights from South Dakota to LondonDiscover carefully curated flight deals from South Dakota to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 5, 2026.

Discover carefully curated flight deals from South Dakota to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 5, 2026.

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Related info for your journey

Find useful and relevant information for your journey from South Dakota to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to London from South Dakota?

How long is the flight from South Dakota to London, Ontario?

Can I find deals for flights from South Dakota to London that include hotel bookings?

How can I find direct flights from South Dakota to London?

Can I find deals for business class flights from South Dakota to London?

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Explore the most affordable flight options available from South Dakota to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.

Best flights from South Dakota to London
Discover carefully curated flight deals from South Dakota to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 5, 2026.