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

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

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

Prices for flights from London to South Dakota refresh daily.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to South Dakota.

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

The required travel and health documents for your South Dakota trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Dakota. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$762 Cheap Flights from London to South Dakota in 2026

Find the cheapest flights from London to South Dakota

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:30 am - 7:08 pm

LHR

RAP

16h 38m

2 stops

7:00 am - 9:40 am

RAP

LHR

19h 40m

1 stop

$993United Airlines

Thu, Nov 5 - Mon, Nov 9

9:30 am - 7:08 pm

LHR

RAP

16h 38m

2 stops

1:00 pm - 5:55 am

RAP

LHR

33h 55m

1 stop

$1,003United Airlines

Thu, Nov 5 - Mon, Nov 9

9:30 am - 7:08 pm

LHR

RAP

16h 38m

2 stops

1:00 pm - 5:55 am

RAP

LHR

33h 55m

1 stop

$1,005United Airlines

Thu, Nov 5 - Mon, Nov 9

2:50 pm - 9:28 am

LHR

RAP

25h 38m

1 stop

4:26 pm - 12:35 pm

RAP

LHR

13h 09m

1 stop

$1,027Lufthansa

Tue, Sep 29 - Sun, Oct 4

5:50 pm - 3:51 pm

LCY

RAP

29h 01m

2 stops

10:42 am - 7:55 am

RAP

LCY

14h 13m

2 stops

$1,244KLM

Tue, Sep 29 - Sun, Oct 4

6:30 am - 2:19 pm

LHR

ABR

13h 49m

2 stops

2:56 pm - 1:05 pm

ABR

LHR

16h 09m

1 stop

$1,543Delta

Mon, Jul 13 - Sun, Jul 19

6:30 am - 2:19 pm

LHR

ABR

13h 49m

2 stops

2:56 pm - 1:05 pm

ABR

LHR

16h 09m

1 stop

$1,547Delta

Mon, Jul 13 - Sun, Jul 19

6:30 pm - 8:38 pm

LCY

RAP

33h 08m

2 stops

1:35 pm - 12:35 pm

RAP

LCY

16h 00m

2 stops

$1,650Multiple Airlines

Sun, Aug 2 - Sun, Aug 9

7:45 am - 3:49 pm

LCY

RAP

15h 04m

2 stops

10:46 am - 7:55 am

RAP

LCY

14h 09m

2 stops

$2,135KLM

Fri, Aug 7 - Thu, Sep 3

7:30 pm - 2:55 pm

LCY

RAP

26h 25m

2 stops

12:20 pm - 12:05 pm

RAP

LCY

16h 45m

3 stops

$4,953Multiple Airlines

Sun, Aug 2 - Sun, Aug 9

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United Airlines flights from London to South Dakota

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

United Airlines

Nov 5

LHR9:30 amLondon Heathrow

16h 38m

2 stops

RAP7:08 pmRapid City

Nov 9

RAP7:00 amRapid City

19h 40m

1 stop

LHR9:40 amLondon Heathrow

$993

United Airlines

Nov 5

LHR9:30 amLondon Heathrow

16h 38m

2 stops

RAP7:08 pmRapid City

Nov 9

RAP1:00 pmRapid City

33h 55m

1 stop

LHR5:55 amLondon Heathrow

$1,003

United Airlines

Nov 5

LHR9:30 amLondon Heathrow

16h 38m

2 stops

RAP7:08 pmRapid City

Nov 9

RAP1:00 pmRapid City

33h 55m

1 stop

LHR5:55 amLondon Heathrow

$1,005

Lufthansa flights from London to South Dakota

Our best Lufthansa deals on London to South Dakota flight tickets

Lufthansa

Sep 29

LHR2:50 pmLondon Heathrow

25h 38m

1 stop

RAP9:28 amRapid City

Oct 4

RAP4:26 pmRapid City

13h 09m

1 stop

LHR12:35 pmLondon Heathrow

$1,027

Lufthansa

Sep 3

LHR2:50 pmLondon Heathrow

14h 38m

1 stop

RAP10:28 pmRapid City

Nov 19

RAP8:55 amRapid City

14h 00m

2 stops

LHR5:55 amLondon Heathrow

$6,504

Lufthansa

Sep 5

LHR11:25 amLondon Heathrow

16h 12m

1 stop

RAP8:37 pmRapid City

Nov 21

RAP1:00 pmRapid City

16h 00m

1 stop

LHR12:00 pmLondon Heathrow

$6,633

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Thu 11/5

9:30 am-7:08 pm

2 stops16h 38m

Rapid City

Mon 11/9

7:00 am-9:40 am

1 stop19h 40m

$993

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Thu 11/5

9:30 am-7:08 pm

2 stops16h 38m

Rapid City

Mon 11/9

1:00 pm-5:55 am

1 stop33h 55m

$1,003

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Thu 11/5

9:30 am-7:08 pm

2 stops16h 38m

Rapid City

Mon 11/9

1:00 pm-5:55 am

1 stop33h 55m

$1,005

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Tue 9/29

2:50 pm-9:28 am

1 stop25h 38m

Rapid City

Sun 10/4

4:26 pm-12:35 pm

1 stop13h 09m

$1,027

LondonRapid City

LCY - RAP

LCYRAP

London City

Tue 9/29

5:50 pm-3:51 pm

2 stops29h 01m

Rapid City

Sun 10/4

10:42 am-7:55 am

2 stops14h 13m

$1,244

LondonAberdeen

LHR - ABR

LHRABR

London Heathrow

Mon 7/13

6:30 am-2:19 pm

2 stops13h 49m

Aberdeen

Sun 7/19

2:56 pm-1:05 pm

1 stop16h 09m

$1,543

LondonAberdeen

LHR - ABR

LHRABR

London Heathrow

Mon 7/13

6:30 am-2:19 pm

2 stops13h 49m

Aberdeen

Sun 7/19

2:56 pm-1:05 pm

1 stop16h 09m

$1,547

LondonRapid City

LCY - RAP

LCYRAP

London City

Sun 8/2

6:30 pm-8:38 pm

2 stops33h 08m

Rapid City

Sun 8/9

1:35 pm-12:35 pm

2 stops16h 00m

$1,650

Quickest round-trip

LondonRapid City

LCY - RAP

LCYRAP

London City

Fri 8/7

7:45 am-3:49 pm

2 stops15h 04m

Rapid City

Thu 9/3

10:46 am-7:55 am

2 stops14h 09m

$2,135

LondonRapid City

LCY - RAP

LCYRAP

London City

Sun 8/2

7:30 pm-2:55 pm

2 stops26h 25m

Rapid City

Sun 8/9

12:20 pm-12:05 pm

3 stops16h 45m

$4,953

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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?

The month of April is, on average, the cheapest month to fly to South Dakota from London, with most prices found around $0. If you aren’t able to travel to South Dakota during the month of April, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $252.

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

Fastest flight time	13h 41m
Direct flights	None

The fastest flight from London to South Dakota takes 13h 41m

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

Search flight deals

Frequently asked questions about flying from London to South Dakota

When did momondo last update prices for flights from London to South Dakota?
Prices for flights from London to South Dakota refresh daily.
How old do you have to be to fly from London to South Dakota?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to South Dakota.
What documentation or ID do you need to fly to South Dakota?
The required travel and health documents for your South Dakota trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Dakota. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to South Dakota. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for London to South Dakota flights to just show those with flexible booking policies.

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

Once you have performed a search for London to South Dakota flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to South Dakota from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.