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Cheap flights from the United Kingdom to South Dakota from £535

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 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — RAP
20 Jun — 27 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 21 May 2026.

Fri 2/1009:30
LHR
-
RAP
2 stops16h 50m
Lufthansa
Tue 6/1011:16
RAP
-
LHR
1 stop15h 24m
Lufthansa
Deal found 17/5£903
Wed 11/1106:10
MAN
-
RAP
2 stops35h 43m
United Airlines
Sun 15/1113:00
RAP
-
MAN
2 stops36h 45m
United Airlines
Deal found 17/5£951
Wed 21/1012:55
LHR
-
RAP
1 stop16h 03m
Multiple Airlines
Thu 29/1016:58
RAP
-
LHR
1 stop13h 17m
Multiple Airlines
Deal found 19/5£1,042
Wed 21/1012:15
LHR
-
RAP
2 stops17h 13m
United Airlines
Thu 29/1013:00
RAP
-
LHR
2 stops15h 50m
United Airlines
Deal found 19/5£1,043
Fri 3/709:30
LHR
-
RAP
2 stops18h 08m
Lufthansa
Fri 10/709:00
RAP
-
LHR
1 stop17h 40m
Lufthansa
Deal found 19/5£1,048
Thu 2/709:30
LHR
-
RAP
2 stops16h 54m
United Airlines
Thu 9/711:20
RAP
-
LHR
2 stops15h 00m
United Airlines
Deal found 18/5£1,068
Fri 18/909:30
NCL
-
FSD
2 stops20h 21m
Iberia
Tue 22/907:19
FSD
-
NCL
2 stops30h 26m
Iberia
Deal found 19/5£1,074
Sun 21/606:30
LHR
-
ABR
2 stops20h 59m
Delta
Sun 28/614:46
ABR
-
LHR
2 stops16h 59m
Delta
Deal found 19/5£1,108
Mon 17/806:30
LHR
-
RAP
2 stops16h 19m
KLM
Mon 24/810:46
RAP
-
LHR
1 stop19h 19m
KLM
Deal found 21/5£1,118
Mon 17/808:40
LHR
-
RAP
2 stops20h 57m
Multiple Airlines
Mon 24/810:46
RAP
-
LHR
2 stops16h 44m
Multiple Airlines
Deal found 21/5£1,156
Sun 5/706:30
LHR
-
ABR
2 stops20h 59m
Delta
Sun 12/714:56
ABR
-
LHR
2 stops16h 19m
Delta
Deal found 21/5£1,216
Fri 3/717:50
LCY
-
RAP
2 stops28h 58m
KLM
Fri 10/711:00
RAP
-
LCY
2 stops13h 15m
KLM
Deal found 19/5£1,220

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 21 May 2026.

Round-trip from

£903

One-way from

£535

Popular in

July

Cheapest in

January

Average price

£787
Lufthansa
  • Lufthansa
  • 2/10-6/10
  • 2 total stops
  • 52h 35m total
  • United Kingdom to South Dakota
Search Deals
24/9
  • 24/9
  • 3 total stops
  • 43h 14m total
  • United Kingdom to South Dakota
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£108 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£25 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 21 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

Fri 2/10

11:05-10:15

1 stop30h 10m

Rapid City

Tue 6/10

07:00-12:25

1 stop22h 25m

£903

ManchesterRapid City

MAN - RAP

MANRAP

Manchester

Wed 11/11

06:10-10:53

2 stops35h 43m

Rapid City

Sun 15/11

13:00-08:45

2 stops36h 45m

£951
Fastest return journey

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Wed 21/10

12:55-21:58

1 stop16h 03m

Rapid City

Thu 29/10

16:58-12:15

1 stop13h 17m

£1,042

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Wed 21/10

14:50-22:28

1 stop14h 38m

Rapid City

Thu 29/10

07:05-06:20

2 stops17h 15m

£1,043

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Fri 3/7

09:30-20:38

2 stops18h 08m

Rapid City

Fri 10/7

09:00-09:40

1 stop17h 40m

£1,048

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Thu 2/7

09:30-19:24

2 stops16h 54m

Rapid City

Thu 9/7

11:20-09:40

1 stop15h 20m

£1,068

Newcastle upon TyneSioux Falls

NCL - FSD

NCLFSD

Newcastle upon Tyne

Fri 18/9

09:30-23:51

2 stops20h 21m

Sioux Falls Joe Foss Field

Tue 22/9

07:19-19:45

2 stops30h 26m

£1,074

LondonAberdeen

LHR - ABR

LHRABR

London Heathrow

Sun 21/6

06:30-21:29

2 stops20h 59m

Aberdeen

Sun 28/6

14:46-13:45

2 stops16h 59m

£1,108

LondonAberdeen

LHR - ABR

LHRABR

London Heathrow

Sun 5/7

06:30-21:29

2 stops20h 59m

Aberdeen

Sun 12/7

14:56-13:15

2 stops16h 19m

£1,216

LondonRapid City

LCY - RAP

LCYRAP

London City

Fri 3/7

17:50-15:48

2 stops28h 58m

Rapid City

Fri 10/7

11:00-07:15

2 stops13h 15m

£1,220

Flights are sorted by cheapest return flights first.

Deals found on 17/5

Showing 1-10 of 28 resultsSorted by cheapest first
1
2
3

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 £188). Flying from United Kingdom to South Dakota in April is currently the most expensive (average of £722). 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 21 May 2026.
See what other customers who have flown with KLM,Virgin Atlantic, andUnited Airlines 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
1,518 reviews
Check prices

Comfort

7.7

Food

7.3

Boarding

7.8

Overall

7.8

Entertainment

7.2

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
1,518 reviews
KLM
7.8
Good
1,518 reviews
Check prices

Comfort

7.7

Food

7.3

Boarding

7.8

Overall

7.8

Entertainment

7.2

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
7.5
Good
689 reviews
KLM
7.8
Good
1,518 reviews
Check prices

Comfort

7.7

Food

7.3

Boarding

7.8

Overall

7.8

Entertainment

7.2

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
9,748 reviews
KLM
7.8
Good
1,518 reviews
Check prices

Comfort

7.7

Food

7.3

Boarding

7.8

Overall

7.8

Entertainment

7.2

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
11,641 reviews
KLM
7.8
Good
1,518 reviews
Check prices

Comfort

7.7

Food

7.3

Boarding

7.8

Overall

7.8

Entertainment

7.2

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
8,018 reviews
KLM
7.8
Good
1,518 reviews
Check prices

Comfort

7.7

Food

7.3

Boarding

7.8

Overall

7.8

Entertainment

7.2

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?

    Lufthansa, United Airlines, and Iberia can get you from United Kingdom to South Dakota in just under 20h 21m. Your travel time can differ by up to 15h 22m. United Kingdom and South Dakota are separated by a distance of 4012 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 £188). Flying from United Kingdom to South Dakota in April is currently the most expensive (average of £722). 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 21 May 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£682Average£945FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£722Average£1,044FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£860Average£1,170FlexibilityNo cancel feeOn-time75%
Search KLM flights
American AirlinesCheapest£940Average£1,018FlexibilityNo 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?

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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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