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

Delta is the most popular carrier operating from London to South Dakota

Which airlines fly to South Dakota?

Virgin Atlantic, United Airlines and Lufthansa are the top three most popular airlines that fly to South Dakota from London according to our data. Virgin Atlantic is the first choice among our users, with 33% of people opting to fly with this airline when travelling to South Dakota. Keep in mind that there are 4 different airlines that fly to South Dakota on a routine basis, so you have a few additional options to choose from.

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?

As of September 2025, there are 3 operators available to choose from 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.

£642 Cheap Flights from London to South Dakota in 2025/26

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Find the cheapest flights from London to South Dakota

Round-trip

One-way

Last minute

Cheap return flights

06:35 - 18:43LHR-RAP

18h 08m2 stops

11:15 - 11:05RAP-LHR

16h 50m2 stops

£642United Airlines

Find Deal

Thu, 30 Oct - Thu, 6 Nov

07:30 - 18:43LHR-RAP

17h 13m2 stops

13:30 - 10:50RAP-LHR

14h 20m2 stops

£644United Airlines

Find Deal

Wed, 29 Oct - Wed, 5 Nov

16:20 - 12:40LHR-RAP

27h 20m2 stops

12:27 - 09:40RAP-LHR

14h 13m1 stop

£667United Airlines

Find Deal

Thu, 27 Nov - Mon, 1 Dec

11:35 - 18:43LHR-RAP

14h 08m1 stop

08:45 - 07:10RAP-LHR

15h 25m2 stops

£701United Airlines

Find Deal

Thu, 6 Nov - Thu, 20 Nov

09:50 - 09:15LCY-RAP

29h 25m3 stops

13:30 - 17:40RAP-LCY

21h 10m2 stops

£703

Find Deal

Wed, 29 Oct - Wed, 5 Nov

11:05 - 22:36LHR-RAP

17h 31m1 stop

10:33 - 07:05RAP-LHR

13h 32m1 stop

£729Delta

Find Deal

Thu, 30 Oct - Thu, 6 Nov

06:30 - 13:59LHR-ABR

37h 29m2 stops

14:41 - 06:20ABR-LHR

34h 39m2 stops

£737Delta

Find Deal

Thu, 5 Mar - Mon, 9 Mar

10:00 - 21:40LHR-ABR

41h 40m2 stops

06:34 - 20:10ABR-LHR

32h 36m2 stops

£738Delta

Find Deal

Thu, 5 Mar - Mon, 9 Mar

11:05 - 21:40LHR-ABR

16h 35m1 stop

14:41 - 07:05ABR-LHR

11h 24m1 stop

£751Delta

Find Deal

Thu, 5 Mar - Mon, 9 Mar

18:10 - 20:26LCY-RAP

32h 16m2 stops

13:30 - 16:40RAP-LCY

20h 10m2 stops

£751

Find Deal

Wed, 29 Oct - Wed, 5 Nov

United Airlines flights from London to South Dakota

Our best United Airlines deals on London to South Dakota flight tickets

United Airlines

30 Oct

LHR06:35London Heathrow

18h 08m

2 stops

RAP18:43Rapid City

6 Nov

RAP11:15Rapid City

16h 50m

2 stops

LHR11:05London Heathrow

£642

Find similar

United Airlines

29 Oct

LHR07:30London Heathrow

17h 13m

2 stops

RAP18:43Rapid City

5 Nov

RAP13:30Rapid City

14h 20m

2 stops

LHR10:50London Heathrow

£644

Find similar

United Airlines

27 Nov

LHR16:20London Heathrow

27h 20m

2 stops

RAP12:40Rapid City

1 Dec

RAP12:27Rapid City

14h 13m

1 stop

LHR09:40London Heathrow

£667

Find similar

Delta flights from London to South Dakota

Our best Delta deals on London to South Dakota flight tickets

Delta

30 Oct

LHR11:05London Heathrow

17h 31m

1 stop

RAP22:36Rapid City

6 Nov

RAP10:33Rapid City

13h 32m

1 stop

LHR07:05London Heathrow

£729

Find similar

Delta

5 Mar

LHR06:30London Heathrow

37h 29m

2 stops

ABR13:59Aberdeen

9 Mar

ABR14:41Aberdeen

34h 39m

2 stops

LHR06:20London Heathrow

£737

Find similar

Delta

5 Mar

LHR10:00London Heathrow

41h 40m

2 stops

ABR21:40Aberdeen

9 Mar

ABR06:34Aberdeen

32h 36m

2 stops

LHR20:10London Heathrow

£738

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Thu 30/10

06:35-18:43

2 stops18h 08m

Rapid City

Thu 6/11

11:15-11:05

2 stops16h 50m

£642

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Wed 29/10

07:30-18:43

2 stops17h 13m

Rapid City

Wed 5/11

13:30-10:50

2 stops14h 20m

£644

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Thu 27/11

16:20-12:40

2 stops27h 20m

Rapid City

Mon 1/12

12:27-09:40

1 stop14h 13m

£667

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Thu 6/11

11:35-18:43

1 stop14h 08m

Rapid City

Thu 20/11

08:45-07:10

2 stops15h 25m

£701

LondonRapid City

LCY - RAP

LCYRAP

London City

Wed 29/10

09:50-09:15

3 stops29h 25m

Rapid City

Wed 5/11

13:30-17:40

2 stops21h 10m

£703

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Thu 30/10

11:05-22:36

1 stop17h 31m

Rapid City

Thu 6/11

10:33-07:05

1 stop13h 32m

£729

LondonAberdeen

LHR - ABR

LHRABR

London Heathrow

Thu 5/3

06:30-13:59

2 stops37h 29m

Aberdeen

Mon 9/3

14:41-06:20

2 stops34h 39m

£737

LondonAberdeen

LHR - ABR

LHRABR

London Heathrow

Thu 5/3

10:00-21:40

2 stops41h 40m

Aberdeen

Mon 9/3

06:34-20:10

2 stops32h 36m

£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

LCY - RAP

LCYRAP

London City

Wed 29/10

18:10-20:26

2 stops32h 16m

Rapid City

Wed 5/11

13:30-16:40

2 stops20h 10m

£751

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

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

Prices

Airlines

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 May to fly from London, when ticket prices are also cheap, with an average price of £776.

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 £702. 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 £890.

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 £786. In contrast, the most expensive time of day to depart to South Dakota is in the morning when prices are around £837.

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?
As of September 2025, there are 3 operators available to choose from 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 Atlantic	PriceFrom £602	Free Cancellation	Rating 7.4 664 reviews	Search Virgin Atlantic flights
Finnair	PriceFrom £668	Free Cancellation	Rating 7.6 1,323 reviews	Search Finnair flights
United Airlines	PriceFrom £673	Free Cancellation	Rating 7.4 8,929 reviews	Search United Airlines flights
Lufthansa	PriceFrom £729	Free Cancellation	Rating 6.8 7,407 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.