How long is the flight from London to South Dakota?

Airlines like 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 2h 08m. 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 Heathrow - Rapid City or London City - Aberdeen 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.

£775+ 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 28 September 2026.

Wed 18/1109:00 -

2 stops18h 37m

Wed 9/1207:40 -

2 stops17h 00m

Deal found 26/9£783

Tue 10/1107:30 -

2 stops16h 39m

Tue 17/1112:39 -

1 stop14h 01m

Deal found 26/9£789

Tue 1/1209:30 -

2 stops17h 21m

Tue 8/1207:00 -

2 stops17h 55m

Deal found 27/9£790

Wed 18/1111:35 -

1 stop14h 29m

Wed 9/1211:12 -

1 stop12h 43m

Deal found 26/9£795

Wed 18/1107:40 -

1 stop21h 49m

Wed 25/1111:14 -

1 stop12h 41m

Deal found 24/9£796

Mon 12/1011:25 -

1 stop12h 50m

Mon 19/1018:31 -

1 stop11h 24m

Deal found 24/9£815

Thu 5/1107:30 -

2 stops16h 39m

Mon 9/1110:30 -

2 stops16h 45m

Deal found 24/9£818

Mon 12/1011:25 -

1 stop14h 55m

Mon 26/1011:14 -

1 stop13h 41m

Deal found 25/9£822

Mon 12/1006:50 -

2 stops17h 06m

Mon 19/1011:15 -

1 stop15h 15m

Deal found 24/9£830

Tue 13/1006:50 -

2 stops17h 06m

Tue 27/1015:10 -

2 stops14h 40m

Deal found 25/9£832

Mon 12/1009:30 -

2 stops31h 45m

Sun 18/1013:37 -

2 stops24h 03m

Deal found 25/9£837

Sat 24/1006:50 -

2 stops34h 27m

Mon 2/1113:30 -

1 stop33h 25m

Deal found 23/9£841

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 28 September 2026.

Tue 10/1107:30 -

2 stops16h 39m

Tue 17/1112:39 -

1 stop14h 01m

Deal found 26/9£789

Thu 8/1008:40 -

2 stops18h 47m

Mon 12/1015:36 -

2 stops15h 39m

Deal found 24/9£907

Thu 15/1006:40 -

3 stops22h 42m

Sun 1/1105:30 -

2 stops28h 30m

Deal found 24/9£1,354

Thu 5/1107:30 -

2 stops16h 39m

Mon 9/1110:30 -

2 stops16h 45m

Deal found 24/9£818

Sun 8/1107:30 -

2 stops16h 39m

Sun 15/1113:30 -

1 stop33h 25m

Deal found 24/9£821

Tue 13/1006:50 -

2 stops17h 06m

Tue 27/1018:40 -

1 stop12h 20m

Deal found 26/9£833

Mon 9/1106:30 -

2 stops20h 36m

Mon 16/1106:34 -

1 stop18h 31m

Deal found 25/9£1,119

Sat 24/1006:50 -

2 stops34h 27m

Mon 2/1113:30 -

1 stop33h 25m

Deal found 23/9£841

Mon 12/1017:55 -

2 stops30h 01m

Mon 26/1011:14 -

2 stops14h 26m

Deal found 25/9£842

Sun 8/1106:30 -

2 stops20h 57m

Sun 15/1110:56 -

2 stops17h 34m

Deal found 24/9£1,212

Thu 22/1006:50 -

2 stops17h 06m

Sat 31/1007:40 -

1 stop17h 15m

Deal found 25/9£892

Wed 18/1106:40 -

3 stops22h 20m

Wed 2/1205:16 -

2 stops28h 44m

Deal found 27/9£1,705

Wed 18/1108:40 -

2 stops20h 20m

Wed 2/1208:27 -

2 stops16h 48m

Deal found 27/9£1,641

Mon 12/1006:40 -

3 stops18h 52m

Mon 26/1005:30 -

2 stops29h 30m

Deal found 26/9£2,116

Find flight deals from London to South Dakota

Round-trip from	£783
One-way from	£775
Popular in	August
Cheapest in	January
Average price	£811

United Airlines
18/11-9/12
4 total stops
35h 37m total
London to South Dakota

Search Deals

Delta
16/11-31/12
2 total stops
20h 36m total
London to South Dakota

Search Deals

Highest demand for flights based on searches. 23% potential increase in price (£227 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 9% potential price decrease (£69 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

LondonAberdeen

LHR London Heathrow - ABR Aberdeen

LHRABR

London Heathrow

Mon 16/11

06:30-21:06

2 stops20h 36m

Aberdeen

Wed 31/12

00:00-07:00

Nonstop0h 00m

£775

LondonRapid City

LHR London Heathrow - RAP Rapid City

LHRRAP

London Heathrow

Tue 10/11

07:30-17:09

2 stops16h 39m

Rapid City

Tue 17/11

12:39-09:40

1 stop14h 01m

£789

LondonRapid City

LHR London Heathrow - RAP Rapid City

LHRRAP

London Heathrow

Thu 5/11

07:30-17:09

2 stops16h 39m

Rapid City

Mon 9/11

10:30-10:15

2 stops16h 45m

£818

LondonRapid City

LHR London Heathrow - RAP Rapid City

LHRRAP

London Heathrow

Sun 8/11

07:30-17:09

2 stops16h 39m

Rapid City

Sun 15/11

13:30-05:55

1 stop33h 25m

£821

LondonSioux Falls

LHR London Heathrow - FSD Sioux Falls Joe Foss Field

LHRFSD

London Heathrow

Tue 13/10

06:50-17:56

2 stops17h 06m

Sioux Falls Joe Foss Field

Tue 27/10

18:40-12:00

1 stop12h 20m

£833

LondonRapid City

LHR London Heathrow - RAP Rapid City

LHRRAP

London Heathrow

Sat 24/10

06:50-10:17

2 stops34h 27m

Rapid City

Mon 2/11

13:30-05:55

1 stop33h 25m

£841

LondonSioux Falls

LHR London Heathrow - FSD Sioux Falls Joe Foss Field

LHRFSD

London Heathrow

Mon 12/10

17:55-17:56

2 stops30h 01m

Sioux Falls Joe Foss Field

Mon 26/10

11:14-06:40

2 stops14h 26m

£842

LondonSioux Falls

LHR London Heathrow - FSD Sioux Falls Joe Foss Field

LHRFSD

London Heathrow

Thu 22/10

06:50-17:56

2 stops17h 06m

Sioux Falls Joe Foss Field

Sat 31/10

07:40-05:55

1 stop17h 15m

£892

LondonAberdeen

LHR London Heathrow - ABR Aberdeen

LHRABR

London Heathrow

Thu 8/10

08:40-21:27

2 stops18h 47m

Aberdeen

Mon 12/10

15:36-13:15

2 stops15h 39m

£907

LondonAberdeen

LHR London Heathrow - ABR Aberdeen

LHRABR

London Heathrow

Mon 9/11

06:30-21:06

2 stops20h 36m

Aberdeen

Mon 16/11

06:34-07:05

1 stop18h 31m

£1,119

Flights are sorted by cheapest return flights first.

Deals found on 23/9

Showing 1-10 of 15 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-FSD

LHR-RAP

LHR-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-FSD

LHR-RAP

LHR-ABR

How much does it cost for a return flight from London to South Dakota?

Airfare is below average for this route at the moment.

London to South Dakota flights typically cost between £889 and £1,113 in November.
The cheapest return price found within the last 5 days was £783 on United Airlines (18 Nov–9 Dec).

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

10,247 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Asha,Sept 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

United Airlines

7.4

Good

10,247 reviews

United Airlines

7.4

Good

10,247 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Asha,Sept 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

Lufthansa

6.8

Okay

8,245 reviews

United Airlines

7.4

Good

10,247 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Asha,Sept 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

Related info for your journey

How long is the flight from London to South Dakota?
Airlines like 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 2h 08m. 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 Heathrow - Rapid City or London City - Aberdeen 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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Luton to Orlando flights

Top 2 airlines flying from London to South Dakota

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest£737	Average£1,094	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Lufthansa	Cheapest£777	Average£882	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

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900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to South Dakota from London today with Cheapflights!

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

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.

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

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 £775

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/11. 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 28 September 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 28 September 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 28 September 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 28 September 2026.

Last-minute flights from London to South DakotaDiscover last-minute flight deals from London to South Dakota. Data last updated 28 September 2026 and is based on user searches.

Discover last-minute flight deals from London to South Dakota. Data last updated 28 September 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 28 September 2026.

Search for one-way flight options from London to South Dakota. Find affordable one-way fares based on user searches. Data last updated 28 September 2026.

Find flight deals from London to South Dakota

Round-trip from

One-way from

Popular in

Cheapest in

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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

How much does it cost for a return flight from London to South Dakota?

Airfare is below average for this route at the moment.

London to South Dakota flights typically cost between £889 and £1,113 in November.The cheapest return price found within the last 5 days was £783 on United Airlines (18 Nov–9 Dec).

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

Book a non-stop flight to one of these other cities located in United States.

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 28 September 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?

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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 28 September 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 28 September 2026.

Last-minute flights from London to South Dakota
Discover last-minute flight deals from London to South Dakota. Data last updated 28 September 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 28 September 2026.

London to South Dakota flights typically cost between £889 and £1,113 in November.
The cheapest return price found within the last 5 days was £783 on United Airlines (18 Nov–9 Dec).