How long is the flight from London to South Dakota?

Airlines like Lufthansa, United Airlines, and Delta fly from London to South Dakota in about 16h 39m. The time it takes to get you to your destination can typically vary by up to 4h 24m. The distance from London to South Dakota is about 4385 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in South Dakota ranges from 15.0 - 99.0 inches per month. June is typically the wettest month, when rainfall can reach 99.0 mm. January is typically the driest time to visit South Dakota when rainfall is around 15.0 mm.

If weather is an important factor for your trip to South Dakota, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

What are the most popular routes from London to South Dakota?

Most travelers choose London Heathrow - Aberdeen, London City - Aberdeen or London Heathrow - Rapid City when deciding on the best route from London to South Dakota.

What is the cheapest time of day to fly from LON to SD?

When flying from London to South Dakota, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from London to South Dakota that include hotel bookings?

Yes. In addition to deals on London to South Dakota flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from London to South Dakota?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to South Dakota.

Can I find deals for business class flights from London to South Dakota?

Yes. Cheapflights offers flight deals from London to South Dakota by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£453+ Cheap Flights from London to South Dakota

Cheap flight deals from London to South Dakota

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from London to South Dakota
Explore the most affordable flight options available from London to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 August 2026.

Sun 6/914:10 -

1 stop27h 16m

Sun 13/916:41 -

1 stop33h 59m

Deal found 8/8£791

Thu 5/1107:30 -

2 stops16h 39m

Sun 8/1113:30 -

2 stops24h 50m

Deal found 12/8£818

Fri 25/911:05 -

1 stop30h 10m

Fri 2/1010:26 -

1 stop16h 14m

Deal found 11/8£820

Fri 25/906:50 -

2 stops34h 25m

Fri 2/1013:37 -

1 stop15h 18m

Deal found 11/8£849

Mon 21/906:30 -

2 stops21h 03m

Mon 28/914:56 -

2 stops16h 19m

Deal found 12/8£927

Fri 18/1211:35 -

1 stop34h 45m

Fri 15/108:35 -

2 stops16h 20m

Deal found 10/8£956

Sun 6/906:30 -

2 stops13h 50m

Sun 13/914:56 -

1 stop16h 09m

Deal found 9/8£987

Sun 27/911:30 -

2 stops16h 03m

Sun 4/1014:56 -

1 stop16h 09m

Deal found 13/8£992

Fri 25/906:15 -

2 stops16h 36m

Fri 2/1010:42 -

1 stop19h 23m

Deal found 11/8£1,003

Fri 25/912:25 -

1 stop16h 53m

Fri 2/1016:31 -

1 stop13h 34m

Deal found 11/8£1,008

Fri 25/908:40 -

2 stops20h 38m

Fri 2/1006:48 -

2 stops20h 42m

Deal found 11/8£1,017

Fri 18/1210:25 -

2 stops17h 30m

Fri 15/111:25 -

2 stops14h 45m

Deal found 10/8£1,019

Best flights from London to South Dakota
Discover carefully curated flight deals from London to South Dakota that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 August 2026.

Sun 6/907:45 -

2 stops19h 52m

Sun 13/913:36 -

2 stops24h 04m

Deal found 8/8£791

Thu 5/1107:30 -

2 stops16h 39m

Sun 8/1113:30 -

1 stop33h 25m

Deal found 11/8£818

Mon 21/906:30 -

2 stops21h 03m

Mon 28/914:56 -

1 stop16h 09m

Deal found 10/8£927

Sun 6/920:15 -

2 stops33h 22m

Sun 13/916:31 -

2 stops33h 19m

Deal found 8/8£1,138

Thu 10/909:20 -

2 stops19h 58m

Wed 16/916:31 -

2 stops17h 49m

Deal found 11/8£1,218

Sun 6/907:30 -

2 stops16h 36m

Sun 13/913:36 -

2 stops24h 04m

Deal found 9/8£818

Fri 25/914:50 -

1 stop14h 40m

Fri 2/1017:53 -

1 stop11h 32m

Deal found 11/8£871

Sun 6/906:30 -

2 stops13h 50m

Sun 13/914:56 -

1 stop16h 09m

Deal found 9/8£987

Sun 27/906:15 -

2 stops21h 18m

Sun 4/1014:56 -

2 stops16h 19m

Deal found 13/8£992

Thu 29/1009:50 -

1 stop16h 37m

Sun 1/1106:34 -

1 stop18h 31m

Deal found 13/8£1,061

Thu 29/1008:40 -

2 stops17h 47m

Sun 1/1115:36 -

2 stops18h 59m

Deal found 13/8£1,105

Thu 27/807:45 -

2 stops19h 43m

Sun 30/806:34 -

2 stops21h 16m

Deal found 13/8£1,333

Mon 21/909:20 -

2 stops18h 13m

Mon 28/906:34 -

2 stops19h 21m

Deal found 10/8£1,455

Fri 25/906:40 -

3 stops22h 38m

Fri 2/1006:48 -

3 stops23h 47m

Deal found 11/8£2,595

Wed 16/909:20 -

2 stops19h 58m

Fri 4/1211:29 -

2 stops13h 41m

Deal found 10/8£5,792

Sun 30/806:30 -

2 stops13h 50m

Thu 3/906:34 -

2 stops18h 41m

Deal found 12/8£2,082

Tue 25/809:20 -

2 stops16h 14m

Fri 28/806:34 -

2 stops20h 16m

Deal found 11/8£2,316

Wed 16/908:25 -

2 stops20h 53m

Wed 2/1211:29 -

2 stops14h 21m

Deal found 10/8£5,792

Mon 24/807:45 -

2 stops19h 43m

Thu 27/806:34 -

2 stops20h 56m

Deal found 10/8£3,352

Thu 17/909:20 -

2 stops19h 58m

Thu 3/1214:23 -

2 stops19h 12m

Deal found 10/8£5,801

Fri 2/1009:20 -

2 stops19h 58m

Fri 9/1011:29 -

2 stops15h 01m

Deal found 12/8£7,748

Find flight deals from London to South Dakota

Round-trip from	£791
One-way from	£453
Popular in	August
Cheapest in	January
Average price	£1,253

Lufthansa
6/9-13/9
2 total stops
61h 15m total
London to South Dakota

Search Deals

20/10
3 total stops
48h 18m total
London to South Dakota

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (£110 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£27 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonRapid City

LHR London Heathrow - RAP Rapid City

LHRRAP

London Heathrow

Sun 6/9

07:45-20:37

2 stops19h 52m

Rapid City

Sun 13/9

13:36-20:40

2 stops24h 04m

£791

LondonRapid City

LHR London Heathrow - RAP Rapid City

LHRRAP

London Heathrow

Thu 5/11

07:30-17:09

2 stops16h 39m

Rapid City

Sun 8/11

13:30-05:55

1 stop33h 25m

£818

LondonRapid City

LHR London Heathrow - RAP Rapid City

LHRRAP

London Heathrow

Sun 6/9

07:30-17:06

2 stops16h 36m

Rapid City

Sun 13/9

13:36-20:40

2 stops24h 04m

£818

Fastest return journey

LondonRapid City

LHR London Heathrow - RAP Rapid City

LHRRAP

London Heathrow

Fri 25/9

14:50-22:30

1 stop14h 40m

Rapid City

Fri 2/10

17:53-12:25

1 stop11h 32m

£871

LondonAberdeen

LHR London Heathrow - ABR Aberdeen

LHRABR

London Heathrow

Mon 21/9

06:30-21:33

2 stops21h 03m

Aberdeen

Mon 28/9

14:56-13:05

1 stop16h 09m

£927

LondonAberdeen

LHR London Heathrow - ABR Aberdeen

LHRABR

London Heathrow

Sun 6/9

06:30-14:20

2 stops13h 50m

Aberdeen

Sun 13/9

14:56-13:05

1 stop16h 09m

£987

LondonAberdeen

LHR London Heathrow - ABR Aberdeen

LHRABR

London Heathrow

Sun 27/9

06:15-21:33

2 stops21h 18m

Aberdeen

Sun 4/10

14:56-13:15

2 stops16h 19m

£992

LondonAberdeen

LHR London Heathrow - ABR Aberdeen

LHRABR

London Heathrow

Thu 29/10

09:50-21:27

1 stop16h 37m

Aberdeen

Sun 1/11

06:34-07:05

1 stop18h 31m

£1,061

LondonAberdeen

LCY London City - ABR Aberdeen

LCYABR

London City

Thu 29/10

08:40-21:27

2 stops17h 47m

Aberdeen

Sun 1/11

15:36-16:35

2 stops18h 59m

£1,105

LondonRapid City

LCY London City - RAP Rapid City

LCYRAP

London City

Sun 6/9

20:15-22:37

2 stops33h 22m

Rapid City

Sun 13/9

16:31-08:50

2 stops33h 19m

£1,138

Flights are sorted by cheapest return flights first.

Deals found on 9/8

Showing 1-10 of 36 resultsSorted by cheapest first

Best time to book a flight from London to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota from London with our price prediction graph.

LHR-RAP

LHR-ABR

LCY-RAP

LCY-ABR

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to South Dakota

LON-USSD

LHR-RAP

LHR-ABR

LCY-RAP

LCY-ABR

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing South Dakota

Get a feel of what it's like to fly with United Airlines and Lufthansa from London to South Dakota by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

10,113 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Chris,Aug 2026

MIA - ORD

Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!

United Airlines

7.4

Good

10,113 reviews

United Airlines

7.4

Good

10,113 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Chris,Aug 2026

MIA - ORD

Lufthansa

6.8

Okay

8,186 reviews

United Airlines

7.4

Good

10,113 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Chris,Aug 2026

MIA - ORD

Related info for your journey

How long is the flight from London to South Dakota?
Airlines like Lufthansa, United Airlines, and Delta fly from London to South Dakota in about 16h 39m. The time it takes to get you to your destination can typically vary by up to 4h 24m. The distance from London to South Dakota is about 4385 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most popular routes from London to South Dakota?
Most travelers choose London Heathrow - Aberdeen, London City - Aberdeen or London Heathrow - Rapid City when deciding on the best route from London to South Dakota.
Can I find deals for flights from London to South Dakota that include hotel bookings?
Yes. In addition to deals on London to South Dakota flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to South Dakota?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to South Dakota.
Can I find deals for business class flights from London to South Dakota?
Yes. Cheapflights offers flight deals from London to South Dakota by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Popular flights

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Alternative routes for London to South Dakota

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London City to San Francisco flights

Top 2 airlines flying from London to South Dakota

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest£645	Average£1,073	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Lufthansa	Cheapest£762	Average£890	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

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How does Cheapflights help users find flights from London to South Dakota?

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Millions of users choose and trust Cheapflights to book the best flight deals from London to South Dakota for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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Users can book flights with no change fees policies with our dedicated filters. Book flights from London to South Dakota flexibly with Cheapflights today.

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Cheap flights from London to South Dakota from £453

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to South Dakota

Cheapest flights from London to South DakotaExplore the most affordable flight options available from London to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 August 2026.

Explore the most affordable flight options available from London to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 August 2026.

Best flights from London to South DakotaDiscover carefully curated flight deals from London to South Dakota that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 August 2026.

Discover carefully curated flight deals from London to South Dakota that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 August 2026.

Last-minute flights from London to South DakotaDiscover last-minute flight deals from London to South Dakota. Data last updated 13 August 2026 and is based on user searches.

Discover last-minute flight deals from London to South Dakota. Data last updated 13 August 2026 and is based on user searches.

One-way flights from London to South DakotaSearch for one-way flight options from London to South Dakota. Find affordable one-way fares based on user searches. Data last updated 13 August 2026.

Search for one-way flight options from London to South Dakota. Find affordable one-way fares based on user searches. Data last updated 13 August 2026.

Find flight deals from London to South Dakota

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Cheapflights Fare Finder

Use the filters below to find and compare flights from London to South Dakota that are best for you.

Best time to book a flight from London to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota from London with our price prediction graph.

Cheapflights Insights

Reviews of airlines servicing South Dakota

Get a feel of what it's like to fly with United Airlines and Lufthansa from London to South Dakota by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from London to South Dakota?

What are the most popular routes from London to South Dakota?

Can I find deals for flights from London to South Dakota that include hotel bookings?

How can I find direct flights from London to South Dakota?

Can I find deals for business class flights from London to South Dakota?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to South Dakota

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to South Dakota by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

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Search flights from London to South Dakota by cabin class

Find flights from London to South Dakota, based on your preferred cabin class, be it economy, premium economy, business, or first class.

London and South Dakota flights

Browse other London and South Dakota flight options. Last updated on 13 August 2026.

Popular flight searches

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London to South Dakota flights

Consider these flights travelling from London to South Dakota.

Top 2 airlines flying from London to South Dakota

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How does Cheapflights help users find flights from London to South Dakota?

Why should you use Cheapflights to find cheap flight tickets from London to South Dakota?

Can Cheapflights find flights from London to South Dakota with no change fees?

Can Cheapflights notify me if prices for flights from London to South Dakota become cheaper?

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Cheapest flights from London to South Dakota
Explore the most affordable flight options available from London to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 August 2026.

Best flights from London to South Dakota
Discover carefully curated flight deals from London to South Dakota that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 August 2026.

Last-minute flights from London to South Dakota
Discover last-minute flight deals from London to South Dakota. Data last updated 13 August 2026 and is based on user searches.

One-way flights from London to South Dakota
Search for one-way flight options from London to South Dakota. Find affordable one-way fares based on user searches. Data last updated 13 August 2026.