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Cheap flights from London Heathrow Airport to South Dakota from $810

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 Heathrow Airport to South Dakota departing on 4/25. 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 round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:30 am - 6:43 pmLHR-RAP
16h 13m2 stops
United Airlines Logo
7:00 am - 5:55 amRAP-LHR
15h 55m2 stops
$1,057United Airlines
Find Deal
Wed, Nov 26 - Wed, Dec 3
United Airlines Logo
3:00 pm - 11:26 amLHR-RAP
27h 26m2 stops
United Airlines Logo
12:41 pm - 11:15 amRAP-LHR
15h 34m2 stops
$1,082United Airlines
Find Deal
Mon, Dec 1 - Mon, Dec 8
United Airlines Logo
11:35 am - 8:26 pmLHR-RAP
15h 51m1 stop
United Airlines Logo
10:55 am - 9:40 amRAP-LHR
15h 45m1 stop
$1,089United Airlines
Find Deal
Wed, Nov 26 - Wed, Dec 3
Delta Logo
8:40 am - 9:40 pmLHR-ABR
19h 00m2 stops
Delta Logo
6:34 am - 7:05 amABR-LHR
19h 31m1 stop
$1,119Delta
Find Deal
Thu, Mar 5 - Mon, Mar 9
United Airlines Logo
4:20 pm - 10:34 amLHR-RAP
25h 14m2 stops
United Airlines Logo
11:15 am - 9:40 amRAP-LHR
15h 25m1 stop
$1,122United Airlines
Find Deal
Thu, Nov 27 - Mon, Dec 1
Delta Logo
10:00 am - 9:40 pmLHR-ABR
41h 40m2 stops
Delta Logo
2:41 pm - 7:05 amABR-LHR
11h 24m1 stop
$1,126Delta
Find Deal
Thu, Mar 5 - Mon, Mar 9
United Airlines Logo
1:35 pm - 10:34 amLHR-RAP
27h 59m1 stop
United Airlines Logo
11:15 am - 7:55 amRAP-LHR
13h 40m2 stops
$1,129United Airlines
Find Deal
Thu, Nov 27 - Mon, Dec 1
American Airlines Logo
11:55 am - 9:17 pmLHR-RAP
16h 22m1 stop
American Airlines Logo
5:15 am - 10:00 amRAP-LHR
21h 45m1 stop
$1,660American Airlines
Find Deal
Mon, Dec 1 - Mon, Dec 8
Multiple Airlines Logo
5:50 pm - 3:45 pmLHR-RAP
28h 55m2 stops
Multiple Airlines Logo
11:00 am - 6:25 amRAP-LHR
36h 25m2 stops
$1,766Multiple Airlines
Find Deal
Sat, Nov 29 - Sat, Dec 6
Virgin Atlantic Logo
8:40 am - 10:39 pmLHR-RAP
20h 59m2 stops
Virgin Atlantic Logo
11:00 am - 7:05 amRAP-LHR
13h 05m1 stop
$1,780Virgin Atlantic
Find Deal
Sat, Nov 29 - Sat, Dec 6

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
Nov 26
LHR9:30 amLondon Heathrow
16h 13m
2 stops
RAP6:43 pmRapid City
Dec 3
RAP7:00 amRapid City
15h 55m
2 stops
LHR5:55 amLondon Heathrow
$1,057
Find similar
United Airlines
Dec 1
LHR3:00 pmLondon Heathrow
27h 26m
2 stops
RAP11:26 amRapid City
Dec 8
RAP12:41 pmRapid City
15h 34m
2 stops
LHR11:15 amLondon Heathrow
$1,082
Find similar
United Airlines
Nov 26
LHR11:35 amLondon Heathrow
15h 51m
1 stop
RAP8:26 pmRapid City
Dec 3
RAP10:55 amRapid City
15h 45m
1 stop
LHR9:40 amLondon Heathrow
$1,089
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
Mar 5
LHR8:40 amLondon Heathrow
19h 00m
2 stops
ABR9:40 pmAberdeen
Mar 9
ABR6:34 amAberdeen
19h 31m
1 stop
LHR7:05 amLondon Heathrow
$1,119
Find similar
Delta
Mar 5
LHR10:00 amLondon Heathrow
41h 40m
2 stops
ABR9:40 pmAberdeen
Mar 9
ABR2:41 pmAberdeen
11h 24m
1 stop
LHR7:05 amLondon Heathrow
$1,126
Find similar
Delta
Mar 5
LHR11:05 amLondon Heathrow
16h 35m
1 stop
ABR9:40 pmAberdeen
Mar 9
ABR2:41 pmAberdeen
11h 24m
1 stop
LHR7:05 amLondon Heathrow
$1,136
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated October 30, 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

Wed 11/26

9:30 am-6:43 pm

2 stops16h 13m

Rapid City

Wed 12/3

7:00 am-5:55 am

2 stops15h 55m

$1,057

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Mon 12/1

3:00 pm-11:26 am

2 stops27h 26m

Rapid City

Mon 12/8

12:41 pm-11:15 am

2 stops15h 34m

$1,082

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Wed 11/26

11:35 am-8:26 pm

1 stop15h 51m

Rapid City

Wed 12/3

10:55 am-9:40 am

1 stop15h 45m

$1,089

LondonAberdeen

LHR - ABR

LHRABR

London Heathrow

Thu 3/5

8:40 am-9:40 pm

2 stops19h 00m

Aberdeen

Mon 3/9

6:34 am-7:05 am

1 stop19h 31m

$1,119

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Thu 11/27

4:20 pm-10:34 am

2 stops25h 14m

Rapid City

Mon 12/1

11:15 am-9:40 am

1 stop15h 25m

$1,122

LondonAberdeen

LHR - ABR

LHRABR

London Heathrow

Thu 3/5

10:00 am-9:40 pm

2 stops41h 40m

Aberdeen

Mon 3/9

2:41 pm-7:05 am

1 stop11h 24m

$1,126

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Thu 11/27

1:35 pm-10:34 am

1 stop27h 59m

Rapid City

Mon 12/1

11:15 am-7:55 am

2 stops13h 40m

$1,129

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Mon 12/1

11:55 am-9:17 pm

1 stop16h 22m

Rapid City

Mon 12/8

5:15 am-10:00 am

1 stop21h 45m

$1,660

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Sat 11/29

5:50 pm-3:45 pm

2 stops28h 55m

Rapid City

Sat 12/6

11:00 am-6:25 am

2 stops36h 25m

$1,766

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Sat 11/29

8:40 am-10:39 pm

2 stops20h 59m

Rapid City

Sat 12/6

11:00 am-7:05 am

1 stop13h 05m

$1,780

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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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 airline that flies from London Heathrow to South Dakota?

American Airlines, Virgin Atlantic, and United Airlines are the most popular carriers operating from London Heathrow to South Dakota

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.
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  • 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.

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