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Cheap flights from the United Kingdom to South Dakota from £794

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — RAP
15 Jun — 22 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to South Dakota

Enter your travel dates to find the best prices.

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 16 May 2026.

Sun 6/906:50
LHR
-
RAP
2 stops34h 36m
United Airlines
Sun 6/1217:48
RAP
-
LHR
1 stop32h 52m
United Airlines
Deal found 14/5£945
Wed 11/1106:10
MAN
-
RAP
2 stops35h 43m
United Airlines
Sun 15/1113:00
RAP
-
MAN
2 stops45h 00m
United Airlines
Deal found 15/5£957
Mon 22/611:05
LHR
-
RAP
1 stop19h 11m
Lufthansa
Mon 29/613:35
RAP
-
LHR
2 stops14h 05m
Lufthansa
Deal found 15/5£1,002
Mon 22/607:30
LHR
-
RAP
2 stops22h 46m
United Airlines
Mon 29/611:20
RAP
-
LHR
2 stops17h 15m
United Airlines
Deal found 15/5£1,032
Sun 21/616:40
LHR
-
RAP
2 stops26h 49m
Lufthansa
Sat 4/711:20
RAP
-
LHR
2 stops37h 25m
Lufthansa
Deal found 11/5£1,070
Thu 25/608:40
LHR
-
ABR
2 stops18h 49m
Delta
Thu 2/714:46
ABR
-
LHR
2 stops16h 59m
Delta
Deal found 11/5£1,102
Mon 22/610:00
LCY
-
RAP
2 stops19h 37m
Delta
Mon 29/611:00
RAP
-
LCY
2 stops13h 55m
Delta
Deal found 12/5£1,117
Sun 21/606:30
LHR
-
ABR
2 stops20h 59m
Delta
Sun 28/606:35
ABR
-
LHR
2 stops18h 35m
Delta
Deal found 12/5£1,119
Fri 26/608:00
LHR
-
RAP
2 stops18h 24m
United Airlines
Fri 3/713:35
RAP
-
LHR
1 stop15h 20m
United Airlines
Deal found 12/5£1,126
Mon 22/609:20
LCY
-
RAP
2 stops20h 17m
KLM
Mon 29/611:00
RAP
-
LCY
2 stops14h 50m
KLM
Deal found 15/5£1,178
Wed 22/715:00
LHR
-
RAP
1 stop27h 17m
British Airways
Sat 15/817:02
RAP
-
LHR
1 stop14h 23m
British Airways
Deal found 11/5£1,246
Wed 22/706:30
LHR
-
RAP
2 stops22h 56m
Multiple Airlines
Sat 15/810:46
RAP
-
LHR
1 stop19h 19m
Multiple Airlines
Deal found 11/5£1,255

Find 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 16 May 2026.

Round-trip from

£945

One-way from

£794

Popular in

July

Cheapest in

January

Average price

£790
United Airlines
  • United Airlines
  • 6/9-6/12
  • 3 total stops
  • 67h 28m total
  • United Kingdom to South Dakota
Search Deals
24/5
  • 24/5
  • 2 total stops
  • 20h 13m total
  • United Kingdom to South Dakota
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£119 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£26 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 16 May 2026.
Use the filters below to find and compare flights from the United Kingdom to South Dakota that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Sun 6/9

06:50-10:26

2 stops34h 36m

Rapid City

Sun 6/12

17:48-11:50

2 stops35h 02m

£945

ManchesterRapid City

MAN - RAP

MANRAP

Manchester

Wed 11/11

06:10-10:53

2 stops35h 43m

Rapid City

Sun 15/11

13:00-17:00

2 stops45h 00m

£957

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Mon 22/6

11:05-20:33

2 stops16h 28m

Rapid City

Mon 29/6

07:00-06:55

2 stops16h 55m

£1,002

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Mon 22/6

07:30-23:16

2 stops22h 46m

Rapid City

Mon 29/6

11:20-11:35

2 stops17h 15m

£1,032

LondonAberdeen

LHR - ABR

LHRABR

London Heathrow

Thu 25/6

08:40-21:29

2 stops18h 49m

Aberdeen

Thu 2/7

14:46-13:45

2 stops16h 59m

£1,102

LondonRapid City

LCY - RAP

LCYRAP

London City

Mon 22/6

10:00-22:37

2 stops19h 37m

Rapid City

Mon 29/6

11:00-07:55

2 stops13h 55m

£1,117
Fastest return journey

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Fri 26/6

14:10-23:16

1 stop16h 06m

Rapid City

Fri 3/7

13:35-11:55

1 stop15h 20m

£1,126

LondonAberdeen

LHR - ABR

LHRABR

London Heathrow

Sun 21/6

06:30-21:29

2 stops20h 59m

Aberdeen

Sun 28/6

14:46-13:05

1 stop16h 19m

£1,169

LondonRapid City

LCY - RAP

LCYRAP

London City

Mon 22/6

09:20-22:37

2 stops20h 17m

Rapid City

Mon 29/6

11:00-08:50

2 stops14h 50m

£1,178

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Wed 22/7

15:00-11:17

1 stop27h 17m

Rapid City

Sat 15/8

17:02-14:25

1 stop14h 23m

£1,246

Flights are sorted by cheapest return flights first.

Deals found on 13/5

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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 return 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, January is the cheapest month in which you can book a flight from United Kingdom to South Dakota (average of £189). Flying from United Kingdom to South Dakota in November is currently the most expensive (average of £941). 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.

Reviews of airlines servicing South Dakota

Get insights into the airlines that provide service to South Dakota. 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 South Dakota. Reviews last updated 16 May 2026.
See what other customers who have flown with KLM,United Airlines, andVirgin Atlantic from the United Kingdom to South Dakota have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,517 reviews
Check prices

Entertainment

7.2

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,517 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Entertainment

7.2

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
United Airlines
7.4
Good
9,727 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Entertainment

7.2

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Virgin Atlantic
7.4
Good
688 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Entertainment

7.2

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
American Airlines
7.1
Good
11,662 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Entertainment

7.2

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Lufthansa
6.8
Okay
8,004 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Entertainment

7.2

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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?

    United Airlines, Lufthansa, and Delta can get you from United Kingdom to South Dakota in just under 16h 28m. Your travel time can differ by up to 18h 08m. United Kingdom and South Dakota are separated by a distance of 4385 mi. This flight may include one or multiple 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 holiday 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, January is the cheapest month in which you can book a flight from United Kingdom to South Dakota (average of £189). Flying from United Kingdom to South Dakota in November is currently the most expensive (average of £941). 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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Alternative routes for United Kingdom to South Dakota

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from United Kingdom to South Dakota

Discover the top 4 airlines that operate flights from United Kingdom to South Dakota. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 16 May 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£685Average£974FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£726Average£941FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£864Average£1,175FlexibilityNo cancel feeOn-time75%
Search KLM flights
American AirlinesCheapest£945Average£1,023FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from United Kingdom to South Dakota?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to South Dakota from United Kingdom today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to South Dakota?

Millions of users choose and trust Cheapflights to book the best flight deals from United Kingdom to South Dakota for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from United Kingdom to South Dakota with no change fees?

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

Can Cheapflights notify me if prices for flights from United Kingdom to South Dakota become cheaper?

Of course! You can now track prices for flights from United Kingdom to South Dakota and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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