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.

$1,104 Cheap Flights from London Heathrow Airport to South Dakota in 2026

Find the cheapest flights from London Heathrow Airport to South Dakota

Round-trip

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:30 am - 5:09 pmLHR London Heathrow-RAP Rapid City

16h 39m2 stops Frankfurt am Main Denver Intl

12:39 pm - 9:40 amRAP Rapid City-LHR London Heathrow

14h 01m1 stop Denver Intl

$1,104United Airlines

Thu, Nov 5 - Mon, Nov 9

7:30 am - 5:09 pmLHR London Heathrow-RAP Rapid City

16h 39m2 stops Frankfurt am Main Denver Intl

10:30 am - 10:15 amRAP Rapid City-LHR London Heathrow

16h 45m2 stops Denver Intl Houston George Bush Intcntl

$1,105United Airlines

Thu, Nov 5 - Mon, Nov 9

7:30 am - 5:09 pmLHR London Heathrow-RAP Rapid City

16h 39m2 stops Frankfurt am Main Denver Intl

12:39 pm - 9:40 amRAP Rapid City-LHR London Heathrow

14h 01m1 stop Denver Intl

$1,107United Airlines

Thu, Nov 5 - Mon, Nov 9

7:30 am - 5:09 pmLHR London Heathrow-RAP Rapid City

16h 39m2 stops Frankfurt am Main Denver Intl

12:39 pm - 9:40 amRAP Rapid City-LHR London Heathrow

14h 01m1 stop Denver Intl

$1,108United Airlines

Thu, Nov 5 - Mon, Nov 9

9:30 am - 10:15 amLHR London Heathrow-RAP Rapid City

31h 45m2 stops Ottawa Chicago O'Hare Intl

8:45 am - 6:20 amRAP Rapid City-LHR London Heathrow

15h 35m2 stops Denver Intl Newark

$1,130United Airlines

Mon, Oct 19 - Mon, Oct 26

11:35 am - 7:19 pmLHR London Heathrow-RAP Rapid City

14h 44m1 stop Denver Intl

10:30 am - 9:40 amRAP Rapid City-LHR London Heathrow

16h 10m1 stop Denver Intl

$1,136United Airlines

Thu, Nov 5 - Mon, Nov 9

11:35 am - 7:19 pmLHR London Heathrow-RAP Rapid City

14h 44m1 stop Denver Intl

10:30 am - 9:40 amRAP Rapid City-LHR London Heathrow

16h 10m1 stop Denver Intl

$1,137United Airlines

Thu, Nov 5 - Mon, Nov 9

11:35 am - 7:19 pmLHR London Heathrow-RAP Rapid City

14h 44m1 stop Denver Intl

10:30 am - 9:40 amRAP Rapid City-LHR London Heathrow

16h 10m1 stop Denver Intl

$1,139United Airlines

Thu, Nov 5 - Mon, Nov 9

11:35 am - 7:19 pmLHR London Heathrow-RAP Rapid City

14h 44m1 stop Denver Intl

10:30 am - 9:40 amRAP Rapid City-LHR London Heathrow

16h 10m1 stop Denver Intl

$1,140United Airlines

Thu, Nov 5 - Mon, Nov 9

12:15 pm - 10:30 pmLHR London Heathrow-RAP Rapid City

17h 15m2 stops Washington, D.C. Dulles Intl Denver Intl

1:37 pm - 11:55 amRAP Rapid City-LHR London Heathrow

15h 18m1 stop Chicago O'Hare Intl

$1,180United Airlines

Sat, Oct 3 - Sat, Oct 10

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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 5

LHR7:30 amLondon Heathrow

16h 39m

2 stops

RAP5:09 pmRapid City

Nov 9

RAP12:39 pmRapid City

14h 01m

1 stop

LHR9:40 amLondon Heathrow

$1,104

United Airlines

Nov 5

LHR7:30 amLondon Heathrow

16h 39m

2 stops

RAP5:09 pmRapid City

Nov 9

RAP12:39 pmRapid City

14h 01m

1 stop

LHR9:40 amLondon Heathrow

$1,105

United Airlines

Nov 5

LHR7:30 amLondon Heathrow

16h 39m

2 stops

RAP5:09 pmRapid City

Nov 9

RAP10:30 amRapid City

16h 45m

2 stops

LHR10:15 amLondon Heathrow

$1,107

Virgin Atlantic flights from London Heathrow Airport to South Dakota

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

Virgin Atlantic

Oct 19

LHR12:25 pmLondon Heathrow

17h 05m

1 stop

RAP10:30 pmRapid City

Oct 26

RAP2:37 pmRapid City

10h 28m

1 stop

LHR7:05 amLondon Heathrow

$1,427

Virgin Atlantic

Oct 17

LHR12:25 pmLondon Heathrow

17h 05m

1 stop

RAP10:30 pmRapid City

Oct 24

RAP11:29 amRapid City

13h 36m

1 stop

LHR8:05 amLondon Heathrow

$1,474

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

Quickest round-trip

LondonRapid City

LHR London Heathrow - RAP Rapid City

LHRRAP

London Heathrow

Thu 11/5

7:30 am-5:09 pm

2 stops16h 39m

Rapid City

Mon 11/9

12:39 pm-9:40 am

1 stop14h 01m

$1,104

LondonRapid City

LHR London Heathrow - RAP Rapid City

LHRRAP

London Heathrow

Thu 11/5

7:30 am-5:09 pm

2 stops16h 39m

Rapid City

Mon 11/9

10:30 am-10:15 am

2 stops16h 45m

$1,105

LondonRapid City

LHR London Heathrow - RAP Rapid City

LHRRAP

London Heathrow

Thu 11/5

7:30 am-5:09 pm

2 stops16h 39m

Rapid City

Mon 11/9

12:39 pm-9:40 am

1 stop14h 01m

$1,107

LondonRapid City

LHR London Heathrow - RAP Rapid City

LHRRAP

London Heathrow

Thu 11/5

7:30 am-5:09 pm

2 stops16h 39m

Rapid City

Mon 11/9

12:39 pm-9:40 am

1 stop14h 01m

$1,108

LondonRapid City

LHR London Heathrow - RAP Rapid City

LHRRAP

London Heathrow

Mon 10/19

9:30 am-10:15 am

2 stops31h 45m

Rapid City

Mon 10/26

8:45 am-6:20 am

2 stops15h 35m

$1,130

LondonRapid City

LHR London Heathrow - RAP Rapid City

LHRRAP

London Heathrow

Thu 11/5

11:35 am-7:19 pm

1 stop14h 44m

Rapid City

Mon 11/9

10:30 am-9:40 am

1 stop16h 10m

$1,136

LondonRapid City

LHR London Heathrow - RAP Rapid City

LHRRAP

London Heathrow

Thu 11/5

11:35 am-7:19 pm

1 stop14h 44m

Rapid City

Mon 11/9

10:30 am-9:40 am

1 stop16h 10m

$1,137

LondonRapid City

LHR London Heathrow - RAP Rapid City

LHRRAP

London Heathrow

Thu 11/5

11:35 am-7:19 pm

1 stop14h 44m

Rapid City

Mon 11/9

10:30 am-9:40 am

1 stop16h 10m

$1,139

LondonRapid City

LHR London Heathrow - RAP Rapid City

LHRRAP

London Heathrow

Thu 11/5

11:35 am-7:19 pm

1 stop14h 44m

Rapid City

Mon 11/9

10:30 am-9:40 am

1 stop16h 10m

$1,140

LondonRapid City

LHR London Heathrow - RAP Rapid City

LHRRAP

London Heathrow

Sat 10/3

12:15 pm-10:30 pm

2 stops17h 15m

Rapid City

Sat 10/10

1:37 pm-11:55 am

1 stop15h 18m

$1,180

Flights are sorted by cheapest round-trip flights first.

Sorted 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

What is the cheapest month to fly to South Dakota?

The month of March 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 March, then flying in February 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

Best Price Found	$1,104
Fastest flight time	16h 39m
Direct flights	None

The best flight deal from London Heathrow Airport to South Dakota found on momondo in the last 72 hours is $1,104

The fastest flight from London Heathrow Airport to South Dakota takes 16h 39m

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.