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Cheap flights from London Heathrow Airport to South Dakota from £666

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to South Dakota departing on 27/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to South Dakota

Cheap return flights

United Airlines Logo
13:35 - 10:34LHR-RAP
27h 59m1 stop
United Airlines Logo
12:27 - 09:40RAP-LHR
14h 13m1 stop
£666United Airlines
Find Deal
Thu, 27 Nov - Mon, 1 Dec
American Airlines Logo
11:40 - 13:12LHR-RAP
32h 32m2 stops
American Airlines Logo
13:44 - 11:35RAP-LHR
14h 51m2 stops
£680American Airlines
Find Deal
Thu, 27 Nov - Mon, 1 Dec
Delta Logo
16:05 - 14:02LHR-ABR
27h 57m2 stops
Delta Logo
14:40 - 11:10ABR-LHR
14h 30m2 stops
£715Delta
Find Deal
Mon, 6 Oct - Mon, 13 Oct
Delta Logo
13:05 - 14:11LHR-RAP
32h 06m2 stops
Delta Logo
11:07 - 08:45RAP-LHR
14h 38m2 stops
£729Delta
Find Deal
Thu, 27 Nov - Mon, 1 Dec
United Airlines Logo
07:30 - 20:39LHR-RAP
20h 09m2 stops
United Airlines Logo
08:45 - 05:55RAP-LHR
15h 10m2 stops
£735United Airlines
Find Deal
Fri, 19 Sep - Thu, 30 Oct
Delta Logo
11:45 - 21:40LHR-ABR
39h 55m2 stops
Delta Logo
06:34 - 07:05ABR-LHR
19h 31m1 stop
£738Delta
Find Deal
Thu, 5 Mar - Mon, 9 Mar
Delta Logo
11:05 - 21:40LHR-ABR
16h 35m1 stop
Delta Logo
14:41 - 07:05ABR-LHR
11h 24m1 stop
£751Delta
Find Deal
Thu, 5 Mar - Mon, 9 Mar
United Airlines Logo
11:25 - 17:05LHR-RAP
12h 40m1 stop
United Airlines Logo
15:18 - 09:40RAP-LHR
12h 22m1 stop
£757United Airlines
Find Deal
Fri, 19 Sep - Thu, 30 Oct
Delta Logo
08:40 - 21:39LHR-ABR
18h 59m2 stops
Delta Logo
06:30 - 07:05ABR-LHR
18h 35m1 stop
£806Delta
Find Deal
Sat, 13 Dec - Tue, 16 Dec
United Airlines Logo
08:30 - 20:34LHR-RAP
19h 04m2 stops
United Airlines Logo
05:15 - 05:55RAP-LHR
18h 40m2 stops
£812United Airlines
Find Deal
Thu, 23 Oct - Thu, 30 Oct

United Airlines flights from London Heathrow Airport to South Dakota

Our best United Airlines deals on London Heathrow Airport to South Dakota flight tickets
United Airlines
27 Nov
LHR13:35London Heathrow
27h 59m
1 stop
RAP10:34Rapid City
1 Dec
RAP12:27Rapid City
14h 13m
1 stop
LHR09:40London Heathrow
£666
Find similar
United Airlines
19 Sept
LHR07:30London Heathrow
20h 09m
2 stops
RAP20:39Rapid City
30 Oct
RAP08:45Rapid City
15h 10m
2 stops
LHR05:55London Heathrow
£735
Find similar
United Airlines
19 Sept
LHR11:25London Heathrow
12h 40m
1 stop
RAP17:05Rapid City
30 Oct
RAP15:18Rapid City
12h 22m
1 stop
LHR09:40London Heathrow
£757
Find similar

Delta flights from London Heathrow Airport to South Dakota

Our best Delta deals on London Heathrow Airport to South Dakota flight tickets
Delta
6 Oct
LHR16:05London Heathrow
27h 57m
2 stops
ABR14:02Aberdeen
13 Oct
ABR14:40Aberdeen
14h 30m
2 stops
LHR11:10London Heathrow
£715
Find similar
Delta
27 Nov
LHR13:05London Heathrow
32h 06m
2 stops
RAP14:11Rapid City
1 Dec
RAP11:07Rapid City
14h 38m
2 stops
LHR08:45London Heathrow
£729
Find similar
Delta
5 Mar
LHR11:45London Heathrow
39h 55m
2 stops
ABR21:40Aberdeen
9 Mar
ABR06:34Aberdeen
19h 31m
1 stop
LHR07:05London Heathrow
£738
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 10 September 2025.
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

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Thu 27/11

13:35-10:34

1 stop27h 59m

Rapid City

Mon 1/12

12:27-09:40

1 stop14h 13m

£666

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Thu 27/11

11:40-13:12

2 stops32h 32m

Rapid City

Mon 1/12

13:44-11:35

2 stops14h 51m

£680

LondonAberdeen

LHR - ABR

LHRABR

London Heathrow

Mon 6/10

16:05-14:02

2 stops27h 57m

Aberdeen

Mon 13/10

14:40-11:10

2 stops14h 30m

£715

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Thu 27/11

13:05-14:11

2 stops32h 06m

Rapid City

Mon 1/12

11:07-08:45

2 stops14h 38m

£729

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Fri 19/9

07:30-20:39

2 stops20h 09m

Rapid City

Thu 30/10

08:45-05:55

2 stops15h 10m

£735

LondonAberdeen

LHR - ABR

LHRABR

London Heathrow

Thu 5/3

11:45-21:40

2 stops39h 55m

Aberdeen

Mon 9/3

06:34-07:05

1 stop19h 31m

£738

LondonAberdeen

LHR - ABR

LHRABR

London Heathrow

Thu 5/3

11:05-21:40

1 stop16h 35m

Aberdeen

Mon 9/3

14:41-07:05

1 stop11h 24m

£751

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Fri 19/9

11:25-17:05

1 stop12h 40m

Rapid City

Thu 30/10

15:18-09:40

1 stop12h 22m

£757

LondonAberdeen

LHR - ABR

LHRABR

London Heathrow

Sat 13/12

08:40-21:39

2 stops18h 59m

Aberdeen

Tue 16/12

06:30-07:05

1 stop18h 35m

£806

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Thu 23/10

08:30-20:34

2 stops19h 04m

Rapid City

Thu 30/10

05:15-05:55

2 stops18h 40m

£812

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to South Dakota from

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

What is the cheapest month to fly to South Dakota?

If you don’t want to visit South Dakota in April, then you should wait until December to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of £671.

What is the cheapest day to depart on your flight to South Dakota?

On average, the least expensive day to fly to South Dakota from London Heathrow Airport is on a Friday. momondo users have found tickets for Friday departures for as low as £704. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Wednesday is the most expensive day to depart from London Heathrow Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £893.

What is the cheapest time of day to depart on your flight to South Dakota?

The cheapest time of day to fly to South Dakota is at midday when flights can be purchased for as low as £788. In contrast, the most expensive time of day to depart to South Dakota is in the morning when prices are around £839.

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

You could potentially save up to 9% 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

Direct flights

None
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?

  • 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
Virgin AtlanticPriceFrom £604Free CancellationRating
7.4
664 reviews
Search Virgin Atlantic flights
FinnairPriceFrom £640Free CancellationRating
7.6
1,321 reviews
Search Finnair flights
United AirlinesPriceFrom £695Free CancellationRating
7.4
8,943 reviews
Search United Airlines flights
LufthansaPriceFrom £731Free CancellationRating
6.8
7,410 reviews
Search Lufthansa 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.

An easier way to manage your South Dakota trip

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