What is the cheapest airline that flies from London Heathrow to South Dakota?

Delta, United Airlines, and Lufthansa are the most popular carriers operating from London Heathrow to South Dakota

How many operators does momondo search for flights from London Heathrow Airport to South Dakota?

The number of operators available for flights from London Heathrow Airport to South Dakota is 1 as of April 2026.

How old do you have to be to fly from London Heathrow Airport to South Dakota?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to South Dakota.

What documentation or ID do you need to fly to South Dakota?

The necessary travel and health documents for your South Dakota trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£580 Cheap Flights from London Heathrow Airport to South Dakota in 2026

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Find the cheapest flights from London Heathrow Airport to South Dakota

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

14:50 - 20:32

LHR

RAP

12h 42m

1 stop

10:13 - 12:20

RAP

LHR

19h 07m

1 stop

£887Lufthansa

Mon, 7 Sep - Tue, 22 Sep

12:25 - 21:58

LHR

RAP

16h 33m

1 stop

10:40 - 13:05

RAP

LHR

19h 25m

1 stop

£921Air France

Mon, 7 Sep - Tue, 22 Sep

15:20 - 21:58

LHR

RAP

37h 38m

2 stops

10:40 - 13:05

RAP

LHR

19h 25m

1 stop

£922Air France

Mon, 7 Sep - Tue, 22 Sep

10:00 - 20:32

LHR

RAP

17h 32m

2 stops

06:00 - 05:55

RAP

LHR

16h 55m

2 stops

£929United Airlines

Mon, 7 Sep - Tue, 22 Sep

08:00 - 21:46

LHR

RAP

20h 46m

1 stop

07:00 - 07:15

RAP

LHR

17h 15m

2 stops

£940Lufthansa

Fri, 15 May - Fri, 22 May

17:35 - 21:58

LHR

RAP

35h 23m

2 stops

14:25 - 20:10

RAP

LHR

22h 45m

2 stops

£952Multiple Airlines

Mon, 7 Sep - Tue, 22 Sep

08:40 - 21:27

LHR

ABR

18h 47m

2 stops

14:50 - 13:05

ABR

LHR

16h 15m

1 stop

£962Delta

Mon, 11 May - Mon, 18 May

08:40 - 21:27

LHR

ABR

18h 47m

2 stops

14:50 - 13:45

ABR

LHR

16h 55m

2 stops

£974Delta

Mon, 11 May - Mon, 18 May

12:25 - 21:27

LHR

ABR

15h 02m

1 stop

14:50 - 13:05

ABR

LHR

16h 15m

1 stop

£976Delta

Mon, 11 May - Mon, 18 May

08:40 - 10:45

LHR

RAP

33h 05m

2 stops

05:00 - 07:15

RAP

LHR

19h 15m

3 stops

£994United Airlines

Fri, 15 May - Fri, 22 May

Lufthansa flights from London Heathrow Airport to South Dakota

Our best Lufthansa deals on London Heathrow Airport to South Dakota flight tickets

Lufthansa

7 Sept

LHR14:50London Heathrow

12h 42m

1 stop

RAP20:32Rapid City

22 Sept

RAP10:13Rapid City

19h 07m

1 stop

LHR12:20London Heathrow

£887

Lufthansa

15 May

LHR08:00London Heathrow

20h 46m

1 stop

RAP21:46Rapid City

22 May

RAP07:00Rapid City

17h 15m

2 stops

LHR07:15London Heathrow

£940

Lufthansa

15 May

LHR14:50London Heathrow

29h 19m

1 stop

RAP13:09Rapid City

22 May

RAP13:35Rapid City

34h 10m

1 stop

LHR06:45London Heathrow

£996

Air France flights from London Heathrow Airport to South Dakota

Our best Air France deals on London Heathrow Airport to South Dakota flight tickets

Air France

7 Sept

LHR12:25London Heathrow

16h 33m

1 stop

RAP21:58Rapid City

22 Sept

RAP10:40Rapid City

19h 25m

1 stop

LHR13:05London Heathrow

£921

Air France

7 Sept

LHR15:20London Heathrow

37h 38m

2 stops

RAP21:58Rapid City

22 Sept

RAP10:40Rapid City

19h 25m

1 stop

LHR13:05London Heathrow

£922

momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport 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

Mon 7/9

14:50-20:32

1 stop12h 42m

Rapid City

Tue 22/9

10:13-12:20

1 stop19h 07m

£887

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Mon 7/9

12:25-21:58

1 stop16h 33m

Rapid City

Tue 22/9

10:40-13:05

1 stop19h 25m

£921

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Mon 7/9

15:20-21:58

2 stops37h 38m

Rapid City

Tue 22/9

10:40-13:05

1 stop19h 25m

£922

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Mon 7/9

10:00-20:32

2 stops17h 32m

Rapid City

Tue 22/9

06:00-05:55

2 stops16h 55m

£929

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Fri 15/5

08:00-21:46

1 stop20h 46m

Rapid City

Fri 22/5

07:00-07:15

2 stops17h 15m

£940

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Mon 7/9

17:35-21:58

2 stops35h 23m

Rapid City

Tue 22/9

14:25-20:10

2 stops22h 45m

£952

LondonAberdeen

LHR - ABR

LHRABR

London Heathrow

Mon 11/5

08:40-21:27

2 stops18h 47m

Aberdeen

Mon 18/5

14:50-13:05

1 stop16h 15m

£962

LondonAberdeen

LHR - ABR

LHRABR

London Heathrow

Mon 11/5

08:40-21:27

2 stops18h 47m

Aberdeen

Mon 18/5

14:50-13:45

2 stops16h 55m

£974

Fastest return journey

LondonAberdeen

LHR - ABR

LHRABR

London Heathrow

Mon 11/5

12:25-21:27

1 stop15h 02m

Aberdeen

Mon 18/5

14:50-13:05

1 stop16h 15m

£976

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Fri 15/5

08:40-10:45

2 stops33h 05m

Rapid City

Fri 22/5

05:00-07:15

3 stops19h 15m

£994

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Heathrow Airport to South Dakota

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on London Heathrow Airport to South Dakota flights?

You could potentially save up to 28% on your flight if you consider stops on a London Heathrow Airport to South Dakota flight.

Cheap London Heathrow Airport to South Dakota flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to South Dakota

Fastest flight time	13h 42m
Direct flights	None

The fastest flight from London Heathrow Airport to South Dakota takes 13h 42m

There are no direct flights from London Heathrow Airport to South Dakota. There are no popular flight routes from London Heathrow Airport to South Dakota.

Search flight deals

When did momondo last update prices for flights from London Heathrow Airport to South Dakota?
Prices for flights from London Heathrow Airport to South Dakota refresh daily.
How many operators does momondo search for flights from London Heathrow Airport to South Dakota?
The number of operators available for flights from London Heathrow Airport to South Dakota is 1 as of April 2026.
How old do you have to be to fly from London Heathrow Airport to South Dakota?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to South Dakota.
What documentation or ID do you need to fly to South Dakota?
The necessary travel and health documents for your South Dakota trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from London Heathrow Airport to South Dakota

Compare and see reviews for airlines that fly from London Heathrow Airport to South Dakota with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom £713	Free Cancellation	Rating 7.4 9,529 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from London to South Dakota?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to South Dakota for you.

Can I find flights from London to South Dakota with flexible booking policies on momondo?

Flights from London to South Dakota with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to South Dakota?

momondo provides multiple filters to help you find the best flight to South Dakota from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to South Dakota right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to South Dakota from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.