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Cheap flights from London to South Dakota from £615

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to South Dakota departing on 25/4. 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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0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
09:30 - 18:43LHR-RAP
16h 13m2 stops
United Airlines Logo
07:00 - 05:55RAP-LHR
15h 55m2 stops
£802United Airlines
Find Deal
Wed, 26 Nov - Wed, 3 Dec
United Airlines Logo
07:30 - 17:00LHR-RAP
16h 30m2 stops
United Airlines Logo
12:41 - 11:15RAP-LHR
15h 34m2 stops
£806United Airlines
Find Deal
Tue, 25 Nov - Tue, 2 Dec
United Airlines Logo
15:00 - 11:26LHR-RAP
27h 26m2 stops
United Airlines Logo
12:41 - 11:15RAP-LHR
15h 34m2 stops
£821United Airlines
Find Deal
Mon, 1 Dec - Mon, 8 Dec
Delta Logo
06:30 - 13:59LHR-ABR
37h 29m2 stops
Delta Logo
06:34 - 09:00ABR-LHR
21h 26m2 stops
£849Delta
Find Deal
Thu, 5 Mar - Mon, 9 Mar
Multiple Airlines Logo
09:50 - 09:15LCY-RAP
30h 25m3 stops
Multiple Airlines Logo
12:41 - 16:40RAP-LCY
20h 59m2 stops
£850Multiple Airlines
Find Deal
Wed, 26 Nov - Wed, 3 Dec
Delta Logo
11:45 - 21:40LHR-ABR
39h 55m2 stops
Delta Logo
06:34 - 09:00ABR-LHR
21h 26m2 stops
£855Delta
Find Deal
Thu, 5 Mar - Mon, 9 Mar
Multiple Airlines Logo
18:15 - 17:00LCY-RAP
29h 45m2 stops
Multiple Airlines Logo
12:41 - 16:40RAP-LCY
20h 59m3 stops
£927Multiple Airlines
Find Deal
Tue, 25 Nov - Tue, 2 Dec
Virgin Atlantic Logo
06:30 - 22:46LHR-RAP
23h 16m2 stops
Virgin Atlantic Logo
11:02 - 07:05RAP-LHR
13h 03m1 stop
£1,046Virgin Atlantic
Find Deal
Fri, 12 Dec - Fri, 19 Dec
Virgin Atlantic Logo
11:05 - 22:46LHR-RAP
18h 41m1 stop
Virgin Atlantic Logo
11:02 - 07:05RAP-LHR
13h 03m1 stop
£1,084Virgin Atlantic
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Fri, 12 Dec - Fri, 19 Dec
American Airlines Logo
11:55 - 21:17LHR-RAP
16h 22m1 stop
American Airlines Logo
05:15 - 10:00RAP-LHR
21h 45m1 stop
£1,260American Airlines
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Mon, 1 Dec - Mon, 8 Dec

United Airlines flights from London to South Dakota

Our best United Airlines deals on London to South Dakota flight tickets
United Airlines
26 Nov
LHR09:30London Heathrow
16h 13m
2 stops
RAP18:43Rapid City
3 Dec
RAP07:00Rapid City
15h 55m
2 stops
LHR05:55London Heathrow
£802
Find similar
United Airlines
25 Nov
LHR07:30London Heathrow
16h 30m
2 stops
RAP17:00Rapid City
2 Dec
RAP12:41Rapid City
15h 34m
2 stops
LHR11:15London Heathrow
£806
Find similar
United Airlines
1 Dec
LHR15:00London Heathrow
27h 26m
2 stops
RAP11:26Rapid City
8 Dec
RAP12:41Rapid City
15h 34m
2 stops
LHR11:15London Heathrow
£821
Find similar

Virgin Atlantic flights from London to South Dakota

Our best Virgin Atlantic deals on London to South Dakota flight tickets
Virgin Atlantic
12 Dec
LHR06:30London Heathrow
23h 16m
2 stops
RAP22:46Rapid City
19 Dec
RAP11:02Rapid City
13h 03m
1 stop
LHR07:05London Heathrow
£1,046
Find similar
Virgin Atlantic
12 Dec
LHR11:05London Heathrow
18h 41m
1 stop
RAP22:46Rapid City
19 Dec
RAP11:02Rapid City
13h 03m
1 stop
LHR07:05London Heathrow
£1,084
Find similar
Virgin Atlantic
29 Nov
LHR08:40London Heathrow
20h 59m
2 stops
RAP22:39Rapid City
6 Dec
RAP11:00Rapid City
13h 05m
1 stop
LHR07:05London Heathrow
£1,351
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London 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 31 October 2025.
Use the filters below to find and compare flights from London to South Dakota that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Wed 26/11

09:30-18:43

2 stops16h 13m

Rapid City

Wed 3/12

07:00-05:55

2 stops15h 55m

£802

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Tue 25/11

07:30-17:00

2 stops16h 30m

Rapid City

Tue 2/12

12:41-11:15

2 stops15h 34m

£806

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Mon 1/12

15:00-11:26

2 stops27h 26m

Rapid City

Mon 8/12

12:41-11:15

2 stops15h 34m

£821

LondonAberdeen

LHR - ABR

LHRABR

London Heathrow

Thu 5/3

06:30-13:59

2 stops37h 29m

Aberdeen

Mon 9/3

06:34-09:00

2 stops21h 26m

£849

LondonRapid City

LCY - RAP

LCYRAP

London City

Wed 26/11

09:50-09:15

3 stops30h 25m

Rapid City

Wed 3/12

12:41-16:40

2 stops20h 59m

£850

LondonAberdeen

LHR - ABR

LHRABR

London Heathrow

Thu 5/3

11:45-21:40

2 stops39h 55m

Aberdeen

Mon 9/3

06:34-09:00

2 stops21h 26m

£855

LondonRapid City

LCY - RAP

LCYRAP

London City

Tue 25/11

18:15-17:00

2 stops29h 45m

Rapid City

Tue 2/12

12:41-16:40

3 stops20h 59m

£927

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Fri 12/12

06:30-22:46

2 stops23h 16m

Rapid City

Fri 19/12

11:02-07:05

1 stop13h 03m

£1,046

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Fri 12/12

11:05-22:46

1 stop18h 41m

Rapid City

Fri 19/12

11:02-07:05

1 stop13h 03m

£1,084

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Mon 1/12

11:55-21:17

1 stop16h 22m

Rapid City

Mon 8/12

05:15-10:00

1 stop21h 45m

£1,260

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to South Dakota from

How to get the cheapest flight ticket from London 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 September, then you should wait until October to fly from London, when ticket prices are also cheap, with an average price of £799.

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 is on a Friday. momondo users have found tickets for Friday departures for as low as £724. 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 because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £918.

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 £811. In contrast, the most expensive time of day to depart to South Dakota is in the morning when prices are around £863.

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

You could potentially save up to 9% on your flight if you consider stops on a London to South Dakota flight.

Cheap London to South Dakota flight deals and tips

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

Direct flights

None
There are no direct flights from London to South Dakota. There are no popular flight routes from London to South Dakota.
Search flight deals

  • When did momondo last update prices for flights from London to South Dakota?

    Prices for flights from London to South Dakota are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to South Dakota.

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

    The travel and health documents you'll need for your trip to South Dakota may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at South Dakota. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from London to South Dakota

Compare and see reviews for airlines that fly from London to South Dakota with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom £621Free CancellationRating
7.5
671 reviews
Search Virgin Atlantic flights
FinnairPriceFrom £689Free CancellationRating
7.6
1,333 reviews
Search Finnair flights
United AirlinesPriceFrom £694Free CancellationRating
7.4
8,995 reviews
Search United Airlines flights
LufthansaPriceFrom £751Free CancellationRating
6.8
7,542 reviews
Search Lufthansa flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to South Dakota. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to South Dakota from London which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential London to South Dakota flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from London to South Dakota now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to South Dakota and let you know when they change.

An easier way to manage your South Dakota trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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