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

Delta and Iberia are the most popular carriers operating from London Heathrow 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 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.

$685 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 round-trip flights

Enter your travel dates to find the best prices.

6:30 am - 2:11 pm

LHR

ABR

13h 41m

2 stops

2:56 pm - 1:15 pm

ABR

LHR

16h 19m

2 stops

$1,395Delta

Mon, Jul 6 - Mon, Jul 13

12:55 pm - 9:58 pm

LHR

RAP

16h 03m

1 stop

4:58 pm - 12:15 pm

RAP

LHR

13h 17m

1 stop

$1,397Multiple Airlines

Wed, Oct 21 - Thu, Oct 29

12:15 pm - 10:28 pm

LHR

RAP

17h 13m

2 stops

1:00 pm - 10:50 am

RAP

LHR

15h 50m

2 stops

$1,399United Airlines

Wed, Oct 21 - Thu, Oct 29

9:30 am - 8:38 pm

LHR

RAP

18h 08m

2 stops

9:00 am - 9:40 am

RAP

LHR

17h 40m

1 stop

$1,405Lufthansa

Fri, Jul 3 - Fri, Jul 10

6:30 am - 9:29 pm

LHR

ABR

20h 59m

2 stops

2:46 pm - 1:45 pm

ABR

LHR

16h 59m

2 stops

$1,486Delta

Sun, Jun 21 - Sun, Jun 28

8:40 am - 9:29 pm

LHR

ABR

18h 49m

2 stops

2:46 pm - 1:45 pm

ABR

LHR

16h 59m

2 stops

$1,489Delta

Sun, Jun 21 - Sun, Jun 28

6:30 am - 3:49 pm

LHR

RAP

16h 19m

2 stops

10:46 am - 1:05 pm

RAP

LHR

19h 19m

1 stop

$1,499KLM

Mon, Aug 17 - Mon, Aug 24

6:30 am - 9:29 pm

LHR

ABR

20h 59m

2 stops

6:35 am - 7:40 am

ABR

LHR

19h 05m

2 stops

$1,534Delta

Fri, Jun 19 - Fri, Jun 26

8:40 am - 10:37 pm

LHR

RAP

20h 57m

2 stops

10:46 am - 10:30 am

RAP

LHR

16h 44m

2 stops

$1,551Multiple Airlines

Mon, Aug 17 - Mon, Aug 24

12:25 pm - 10:37 pm

LHR

RAP

17h 12m

1 stop

10:46 am - 1:05 pm

RAP

LHR

19h 19m

1 stop

$1,554KLM

Mon, Aug 17 - Mon, Aug 24

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

Oct 21

LHR12:15 pmLondon Heathrow

17h 13m

2 stops

RAP10:28 pmRapid City

Oct 29

RAP1:00 pmRapid City

15h 50m

2 stops

LHR10:50 amLondon Heathrow

$1,399

United Airlines

Jul 29

LHR11:25 amLondon Heathrow

14h 59m

1 stop

RAP7:24 pmRapid City

Aug 13

RAP1:31 pmRapid City

15h 24m

1 stop

LHR11:55 amLondon Heathrow

$2,013

United Airlines

Jul 30

LHR11:25 amLondon Heathrow

12h 47m

1 stop

RAP5:12 pmRapid City

Aug 18

RAP5:47 pmRapid City

11h 38m

1 stop

LHR12:25 pmLondon Heathrow

$2,053

KLM flights from London Heathrow Airport to South Dakota

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

KLM

Aug 17

LHR6:30 amLondon Heathrow

16h 19m

2 stops

RAP3:49 pmRapid City

Aug 24

RAP10:46 amRapid City

19h 19m

1 stop

LHR1:05 pmLondon Heathrow

$1,499

KLM

Aug 17

LHR12:25 pmLondon Heathrow

17h 12m

1 stop

RAP10:37 pmRapid City

Aug 24

RAP10:46 amRapid City

19h 19m

1 stop

LHR1:05 pmLondon Heathrow

$1,554

KLM

Aug 1

LHR12:25 pmLondon Heathrow

17h 01m

1 stop

RAP10:26 pmRapid City

Aug 16

RAP10:46 amRapid City

19h 19m

1 stop

LHR1:05 pmLondon Heathrow

$1,859

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 round-trip

LondonAberdeen

LHR - ABR

LHRABR

London Heathrow

Mon 7/6

6:30 am-2:11 pm

2 stops13h 41m

Aberdeen

Mon 7/13

2:56 pm-1:15 pm

2 stops16h 19m

$1,395

Quickest round-trip

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Wed 10/21

12:55 pm-9:58 pm

1 stop16h 03m

Rapid City

Thu 10/29

4:58 pm-12:15 pm

1 stop13h 17m

$1,397

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Wed 10/21

12:15 pm-10:28 pm

2 stops17h 13m

Rapid City

Thu 10/29

1:00 pm-10:50 am

2 stops15h 50m

$1,399

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Fri 7/3

9:30 am-8:38 pm

2 stops18h 08m

Rapid City

Fri 7/10

9:00 am-9:40 am

1 stop17h 40m

$1,405

LondonAberdeen

LHR - ABR

LHRABR

London Heathrow

Sun 6/21

6:30 am-9:29 pm

2 stops20h 59m

Aberdeen

Sun 6/28

2:46 pm-1:45 pm

2 stops16h 59m

$1,486

LondonAberdeen

LHR - ABR

LHRABR

London Heathrow

Sun 6/21

8:40 am-9:29 pm

2 stops18h 49m

Aberdeen

Sun 6/28

2:46 pm-1:45 pm

2 stops16h 59m

$1,489

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Mon 8/17

6:30 am-3:49 pm

2 stops16h 19m

Rapid City

Mon 8/24

10:46 am-1:05 pm

1 stop19h 19m

$1,499

LondonAberdeen

LHR - ABR

LHRABR

London Heathrow

Fri 6/19

6:30 am-9:29 pm

2 stops20h 59m

Aberdeen

Fri 6/26

6:35 am-7:40 am

2 stops19h 05m

$1,534

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Mon 8/17

8:40 am-10:37 pm

2 stops20h 57m

Rapid City

Mon 8/24

10:46 am-10:30 am

2 stops16h 44m

$1,551

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Mon 8/17

12:25 pm-10:37 pm

1 stop17h 12m

Rapid City

Mon 8/24

10:46 am-1:05 pm

1 stop19h 19m

$1,554

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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

What is the cheapest month to fly to South Dakota?

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

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 41m
Direct flights	None

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

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

Frequently asked questions about flying from London Heathrow Airport to South Dakota

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 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 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?

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 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?

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.