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South Dakota

$904+ Cheap flights from the United Kingdom to South Dakota

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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FSD
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from United Kingdom to South Dakota

Keep the following information in mind while searching for United Kingdom to South Dakota flight deals. Data was last updated September 11, 2025.

Round-trip from

$904
(United Airlines)

Popular in

August

Cheapest in

September

Average price

$994
From United Kingdom to South Dakota
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from United Kingdom to South Dakota

Cheapest flights from United Kingdom to South Dakota
Explore the most affordable flight options available from United Kingdom to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 11/2711:35 amLHR - RAP
1 stop34h 08mUnited Airlines
Mon 12/110:22 amRAP - LHR
1 stop16h 18mUnited Airlines
Deal found 9/10$904
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 9/198:30 amLHR - RAP
2 stops15h 35mUnited Airlines
Thu 10/3010:22 amRAP - LHR
1 stop17h 18mUnited Airlines
Deal found 9/11$1,027
This ChecknFly deal was found by Cheapflights users on 9/11. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/112:50 pmLHR - RAP
1 stop12h 45mLufthansa
Sat 10/1812:56 pmRAP - LHR
1 stop13h 44mLufthansa
Deal found 9/11$1,102
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/277:45 amLCY - RAP
2 stops37h 26mDelta
Mon 12/14:25 pmRAP - LCY
2 stops41h 10mDelta
Deal found 9/10$1,122
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sun 10/2610:00 amLHR - RAP
2 stops17h 59mUnited Airlines
Sun 11/28:45 amRAP - LHR
2 stops15h 45mUnited Airlines
Deal found 9/11$1,150
This Trip.com deal was found by Cheapflights users on 9/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/246:05 amMAN - RAP
2 stops35h 08mUnited Airlines
Fri 10/318:45 amRAP - MAN
3 stops26h 15mUnited Airlines
Deal found 9/9$1,245
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2611:05 amLHR - ABR
1 stop15h 22mDelta
Sun 11/210:53 amABR - LHR
1 stop14h 12mDelta
Deal found 9/11$1,507
This Justfly.com deal was found by Cheapflights users on 9/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1110:00 amLCY - RAP
2 stops43h 36mKLM
Sat 10/182:25 pmRAP - LCY
2 stops33h 50mKLM
Deal found 9/11$1,543
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:30 amLHR - ABR
2 stops13h 32mDelta
Sat 11/12:40 pmABR - LHR
1 stop11h 25mDelta
Deal found 9/10$1,722
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/258:40 amLCY - ABR
2 stops18h 47mDelta
Sat 11/12:40 pmABR - LCY
2 stops17h 35mDelta
Deal found 9/10$2,018

Cheapflights Fare Finder

 
Customize your flight search to find flights from United Kingdom to South Dakota 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 September 11, 2025.
Use the filters below to find and compare flights from the United Kingdom to South Dakota that are best for you.

Fly from

United Kingdom

Fly to

South Dakota

Route

Depart

Return

Price

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Thu 11/27

10:00 am-11:05 am

2 stops32h 05m

Rapid City

Mon 12/1

12:27 pm-9:40 am

1 stop14h 13m

$904

LondonAberdeen

LHR - ABR

LHRABR

London Heathrow

Thu 3/5

11:45 am-9:40 pm

2 stops39h 55m

Aberdeen

Mon 3/9

6:34 am-7:50 am

2 stops20h 16m

$1,001

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Sat 10/11

9:30 am-6:40 pm

2 stops16h 10m

Rapid City

Sat 10/18

9:00 am-7:15 am

2 stops15h 15m

$1,027

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Sun 10/26

12:05 pm-9:15 am

2 stops27h 10m

Rapid City

Sun 11/2

6:00 pm-9:40 am

1 stop32h 40m

$1,027

LondonAberdeen

LCY - ABR

LCYABR

London City

Thu 3/5

8:40 am-9:40 pm

2 stops43h 00m

Aberdeen

Mon 3/9

2:41 pm-4:35 pm

2 stops20h 54m

$1,046

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Sat 10/11

2:50 pm-8:35 pm

1 stop12h 45m

Rapid City

Sat 10/18

12:56 pm-9:40 am

1 stop13h 44m

$1,102

LondonRapid City

LCY - RAP

LCYRAP

London City

Thu 11/27

7:45 am-2:11 pm

2 stops37h 26m

Rapid City

Mon 12/1

4:25 pm-4:35 pm

2 stops41h 10m

$1,122

ManchesterRapid City

MAN - RAP

MANRAP

Manchester

Fri 10/24

6:05 am-10:13 am

2 stops35h 08m

Rapid City

Fri 10/31

8:45 am-5:00 pm

3 stops26h 15m

$1,245

LondonAberdeen

LHR - ABR

LHRABR

London Heathrow

Sun 10/26

11:05 am-9:27 pm

1 stop15h 22m

Aberdeen

Sun 11/2

10:53 am-7:05 am

1 stop14h 12m

$1,507

LondonRapid City

LCY - RAP

LCYRAP

London City

Sat 10/11

10:00 am-10:36 pm

2 stops43h 36m

Rapid City

Sat 10/18

2:25 pm-7:15 am

2 stops33h 50m

$1,543

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 12 results
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Best time to book a flight from United Kingdom to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota from United Kingdom 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 the United Kingdom to South Dakota

What is the cheapest month to book a flight from United Kingdom to South Dakota?

Currently, September is the cheapest month in which you can book a flight from United Kingdom to South Dakota (average of $334). Flying from United Kingdom to South Dakota in December is currently the most expensive (average of $446). 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.

Related info for your journey

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

  • How long is the flight from United Kingdom to South Dakota?

    Departing from United Kingdom to South Dakota will take you 32h 05m. The distance from United Kingdom to South Dakota is about 4385 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from United Kingdom to South Dakota that include hotel bookings?

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

  • How can I find direct flights from United Kingdom to South Dakota?

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

  • Can I find deals for business class flights from United Kingdom to South Dakota?

    Yes. Cheapflights offers flight deals from United Kingdom to South Dakota 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 United Kingdom to South Dakota?

    Currently, September is the cheapest month in which you can book a flight from United Kingdom to South Dakota (average of $334). Flying from United Kingdom to South Dakota in December is currently the most expensive (average of $446). 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.

See more FAQs

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