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$916+ 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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — YXU
ene. 22 — ene. 291
jue. 1/22
jue. 1/29
1 adult, Economy
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Cheap flight deals from South Dakota to London

Cheapest flights from South Dakota to London
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 diciembre 23, 2025.

This United Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/247:30 amFSD - YXU
2 stops12h 51mUnited Airlines
dom. 1/45:10 amYXU - FSD
2 stops15h 50mUnited Airlines
Deal found 12/20$1,255
This United Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/247:30 amFSD - YXU
2 stops12h 51mUnited Airlines
mié. 12/315:10 amYXU - FSD
2 stops15h 50mUnited Airlines
Deal found 12/20$1,271
This United Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/247:30 amFSD - YXU
2 stops12h 51mUnited Airlines
lun. 12/295:10 amYXU - FSD
3 stops19h 45mUnited Airlines
Deal found 12/20$1,276
This United Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/227:30 amFSD - YXU
2 stops12h 51mUnited Airlines
dom. 1/45:10 amYXU - FSD
2 stops17h 46mUnited Airlines
Deal found 12/20$1,362
This United Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/2211:27 amFSD - YXU
2 stops8h 54mUnited Airlines
mié. 12/315:10 amYXU - FSD
2 stops13h 17mUnited Airlines
Deal found 12/20$1,378
This United Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/2211:27 amFSD - YXU
2 stops8h 54mUnited Airlines
jue. 1/15:10 amYXU - FSD
3 stops19h 45mUnited Airlines
Deal found 12/20$1,383
This United Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/238:50 amFSD - YXU
2 stops11h 31mUnited Airlines
dom. 1/49:50 amYXU - FSD
2 stops13h 06mUnited Airlines
Deal found 12/20$1,389
This United Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/238:50 amFSD - YXU
2 stops11h 31mUnited Airlines
mié. 12/315:10 amYXU - FSD
2 stops19h 45mUnited Airlines
Deal found 12/20$1,405
This United Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/216:16 pmFSD - YXU
2 stops21h 49mUnited Airlines
dom. 1/49:50 amYXU - FSD
2 stops13h 06mUnited Airlines
Deal found 12/20$1,590
This United Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/216:16 pmFSD - YXU
2 stops21h 49mUnited Airlines
vie. 1/25:10 amYXU - FSD
2 stops13h 20mUnited Airlines
Deal found 12/20$1,606
This United Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/213:08 pmFSD - YXU
2 stops24h 57mUnited Airlines
jue. 1/15:10 amYXU - FSD
3 stops19h 45mUnited Airlines
Deal found 12/20$1,611

Find flight deals from South Dakota to London

Keep the following information in mind while searching for South Dakota to London flight deals. Data was last updated diciembre 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$916
(United Airlines)
Provider with most accurate pricing for Sioux Falls Joe Foss Field-London flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-London flights.
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From South Dakota to London
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Cheapflights Fare Finder

 
Customize your flight search to find flights from South Dakota 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 2,558,603 searches. Data last updated diciembre 23, 2025.
Use the filters below to find and compare flights from South Dakota to London that are best for you.

Fly from

South Dakota

Fly to

London

Route

Depart

Return

Price

Sioux FallsLondon

FSD - YXU

FSDYXU

Sioux Falls Joe Foss Field

jue. 2/5

7:30 am-5:05 pm

2 stops8h 35m

London

jue. 2/12

9:25 am-9:57 pm

2 stops13h 32m

$916

Sioux FallsLondon

FSD - YXU

FSDYXU

Sioux Falls Joe Foss Field

vie. 4/10

6:29 pm-5:03 pm

2 stops21h 34m

London

mar. 4/14

9:25 am-5:44 pm

2 stops9h 19m

$934

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Best time to book a flight from South Dakota to London

Have a flexible travel schedule? Discover the best time to fly to London from South Dakota 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.

Cheapflights Insights

Everything you need to know about your flight from South Dakota to London
No data available for this route at this time. Please check back soon.

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?

    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 8h 35m. United Airlines provides one of the quickest options available for as low as $916. 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.

See more FAQs

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