How long is the flight from London to South Dakota?

Airlines like United Airlines, Delta, and Virgin Atlantic fly from London to South Dakota in about 20h 30m. The time it takes to get you to your destination can typically vary by up to 11h 35m. The distance from London to South Dakota is about 4400 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 - Rapid City, London City - Aberdeen or London City - Rapid City when deciding on the best route from London to South Dakota.

What are the most popular airlines that fly from London to South Dakota?

When booking a flight from London to South Dakota, you may want to consider flying on Finnair, Lufthansa or Virgin Atlantic as they are the most popular for this route.

What is the cheapest month to fly from London to South Dakota?

September is one of the best times of the year to fly to South Dakota from London. Prices for September average £830 per person but you can even find prices for as low as £590. The most expensive prices can be found in the month of August. Opting for a September flight can save you 24% on your journey compared to booking in August

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.

£667+ Flights from London to South Dakota

Cheap flight deals from London to South Dakota

Round-trip from	£667
Popular in	August
Cheapest in	September
Average price	£736

United Airlines
27/11-1/12
3 total stops
47h 30m total
London to South Dakota

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (£31 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from London to South Dakota

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 1 September 2025.

Thu 27/1111:35LHR - RAP

1 stop34h 08mUnited Airlines

Mon 1/1215:18RAP - LHR

1 stop11h 22mUnited Airlines

Deal found 29/8£667

Fri 19/911:05LHR - RAP

1 stop30h 17mLufthansa

Thu 30/1005:15RAP - LHR

1 stop22h 25mLufthansa

Deal found 30/8£729

Thu 27/1120:00LHR - RAP

2 stops25h 11mDelta

Mon 1/1211:07RAP - LHR

2 stops14h 38mDelta

Deal found 30/8£731

Sat 6/1208:40LCY - RAP

2 stops20h 30mDelta

Mon 8/1206:20RAP - LCY

2 stops27h 15mDelta

Deal found 29/8£750

Fri 19/914:50LHR - RAP

1 stop14h 09mUnited Airlines

Thu 30/1007:10RAP - LHR

2 stops17h 30mUnited Airlines

Deal found 31/8£759

Thu 18/909:20LCY - ABR

2 stops18h 11mDelta

Mon 22/914:50ABR - LCY

2 stops34h 25mDelta

Deal found 29/8£762

Sat 27/912:25LHR - ABR

1 stop15h 06mDelta

Sat 4/1006:25ABR - LHR

2 stops18h 20mDelta

Deal found 30/8£837

Tue 14/1008:40LCY - RAP

2 stops20h 56mVirgin Atlantic

Tue 21/1014:26RAP - LCY

2 stops19h 54mVirgin Atlantic

Deal found 30/8£853

Tue 14/1019:10LCY - RAP

2 stops32h 24mMultiple Airlines

Tue 21/1011:15RAP - LCY

3 stops18h 15mMultiple Airlines

Deal found 30/8£971

Tue 14/1006:30LHR - ABR

2 stops13h 32mDelta

Tue 21/1006:30ABR - LHR

2 stops18h 15mDelta

Deal found 30/8£1,140

Tue 14/1009:20LCY - ABR

2 stops18h 07mDelta

Tue 21/1006:30ABR - LCY

2 stops19h 40mDelta

Deal found 30/8£1,308

Wed 15/1006:30LHR - ABR

2 stops13h 32mDelta

Wed 22/1006:30ABR - LHR

2 stops18h 45mDelta

Deal found 31/8£1,352

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 1 September 2025.

Thu 27/1110:00LHR - RAP

2 stops32h 05mUnited Airlines

Mon 1/1211:15RAP - LHR

1 stop15h 25mUnited Airlines

Deal found 29/8£667

Fri 19/911:05LHR - RAP

1 stop30h 17mLufthansa

Thu 30/1005:15RAP - LHR

1 stop22h 25mLufthansa

Deal found 30/8£729

Thu 27/1120:00LHR - RAP

2 stops25h 11mDelta

Mon 1/1211:07RAP - LHR

2 stops14h 38mDelta

Deal found 30/8£731

Tue 14/1008:40LCY - RAP

2 stops20h 56mVirgin Atlantic

Tue 21/1014:26RAP - LCY

2 stops19h 54mVirgin Atlantic

Deal found 30/8£853

Tue 14/1019:10LCY - RAP

2 stops32h 24mMultiple Airlines

Tue 21/1011:15RAP - LCY

3 stops18h 15mMultiple Airlines

Deal found 30/8£971

Tue 14/1011:05LHR - RAP

1 stop30h 08mLufthansa

Tue 21/1013:44RAP - LHR

1 stop11h 36mLufthansa

Deal found 30/8£729

Sat 6/1208:40LCY - RAP

2 stops20h 30mDelta

Mon 8/1206:20RAP - LCY

2 stops27h 15mDelta

Deal found 29/8£750

Thu 18/909:20LCY - ABR

2 stops18h 11mDelta

Mon 22/914:50ABR - LCY

2 stops34h 25mDelta

Deal found 29/8£762

Sat 27/912:25LHR - ABR

1 stop15h 06mDelta

Sat 4/1006:25ABR - LHR

1 stop24h 45mDelta

Deal found 30/8£837

Tue 14/1006:30LHR - ABR

2 stops13h 32mDelta

Tue 21/1006:30ABR - LHR

2 stops18h 15mDelta

Deal found 30/8£1,140

Tue 14/1009:20LCY - ABR

2 stops18h 07mDelta

Tue 21/1006:30ABR - LCY

2 stops19h 40mDelta

Deal found 30/8£1,308

Wed 15/1006:30LHR - ABR

2 stops13h 32mDelta

Wed 22/1006:30ABR - LHR

2 stops18h 45mDelta

Deal found 31/8£1,352

Last-minute flights from London to South Dakota
Discover last-minute flight deals from London to South Dakota. Data last updated 1 September 2025 and is based on user searches.

Thu 18/909:20LCY - ABR

2 stops18h 11mDelta

Mon 22/914:50ABR - LCY

2 stops34h 25mDelta

Deal found 29/8£762

Fri 19/911:05LHR - RAP

1 stop30h 17mLufthansa

Thu 30/1005:15RAP - LHR

1 stop22h 25mLufthansa

Deal found 30/8£729

Fri 19/912:15LHR - RAP

2 stops16h 44mUnited Airlines

Thu 30/1008:45RAP - LHR

2 stops15h 55mUnited Airlines

Deal found 31/8£759

Sat 27/912:25LHR - ABR

1 stop15h 06mDelta

Sat 4/1006:25ABR - LHR

2 stops18h 20mDelta

Deal found 30/8£837

Fly from

Fly to

Route

Depart

Return

Price

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Thu 27/11

10:00-11:05

2 stops32h 05m

Rapid City

Mon 1/12

11:15-09:40

1 stop15h 25m

£667

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Fri 19/9

11:05-10:22

1 stop30h 17m

Rapid City

Thu 30/10

05:15-09:40

1 stop22h 25m

£729

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Tue 14/10

11:05-10:13

1 stop30h 08m

Rapid City

Tue 21/10

13:44-08:20

1 stop11h 36m

£729

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Thu 27/11

20:00-14:11

2 stops25h 11m

Rapid City

Mon 1/12

11:07-08:45

2 stops14h 38m

£731

LondonRapid City

LCY - RAP

LCYRAP

London City

Sat 6/12

08:40-22:10

2 stops20h 30m

Rapid City

Mon 8/12

06:20-16:35

2 stops27h 15m

£750

LondonAberdeen

LCY - ABR

LCYABR

London City

Thu 18/9

09:20-21:31

2 stops18h 11m

Aberdeen

Mon 22/9

14:50-07:15

2 stops34h 25m

£762

LondonAberdeen

LHR - ABR

LHRABR

London Heathrow

Sat 27/9

12:25-21:31

1 stop15h 06m

Aberdeen

Sat 4/10

06:25-13:10

1 stop24h 45m

£837

LondonRapid City

LCY - RAP

LCYRAP

London City

Tue 14/10

08:40-22:36

2 stops20h 56m

Rapid City

Tue 21/10

14:26-17:20

2 stops19h 54m

£853

LondonRapid City

LCY - RAP

LCYRAP

London City

Tue 14/10

19:10-20:34

2 stops32h 24m

Rapid City

Tue 21/10

11:15-12:30

3 stops18h 15m

£971

LondonAberdeen

LHR - ABR

LHRABR

London Heathrow

Tue 14/10

06:30-14:02

2 stops13h 32m

Aberdeen

Tue 21/10

06:30-06:45

2 stops18h 15m

£1,140

Flights are sorted by cheapest return flights first.

Deals found on 29/8

Showing 1-10 of 13 results

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.

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

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.

Reviews of airlines servicing South Dakota

Get a feel of what it's like to fly with Finnair, United Airlines, andVirgin Atlantic 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.

Finnair

7.6

Good

1,321 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Finnair

7.6

Good

1,321 reviews

Finnair

7.6

Good

1,321 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

United Airlines

7.4

Good

8,936 reviews

Finnair

7.6

Good

1,321 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

Virgin Atlantic

7.4

Good

661 reviews

Finnair

7.6

Good

1,321 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

Lufthansa

6.8

Okay

7,378 reviews

Finnair

7.6

Good

1,321 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

Related info for your journey

How long is the flight from London to South Dakota?
Airlines like United Airlines, Delta, and Virgin Atlantic fly from London to South Dakota in about 20h 30m. The time it takes to get you to your destination can typically vary by up to 11h 35m. The distance from London to South Dakota is about 4400 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 - Rapid City, London City - Aberdeen or London City - 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

Alternative routes for London to South Dakota

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Direct flights to United States

Top 4 airlines flying from London to South Dakota

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	Cheapest£606	Average£861	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Finnair	Cheapest£642	Average£852	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
United Airlines	Cheapest£698	Average£1,008	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Lufthansa	Cheapest£733	Average£915	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Fly with Cheapflights

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

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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Not ready to book yet? You can track prices for flights from London to South Dakota on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from London to South Dakota from £667

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/11. 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

Keep the following information in mind while searching for London to South Dakota flight deals. Data was last updated 1 September 2025.

Round-trip from

Popular in

Cheapest in

Average price

Find 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 1 September 2025.

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 1 September 2025.

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

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

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

Find hourly flight availability from London to South Dakota. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 September 2025.

Reviews of airlines servicing South Dakota

Get a feel of what it's like to fly with Finnair, United Airlines, andVirgin Atlantic 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

Find useful and relevant information for your journey from London to South Dakota. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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.

Top 4 airlines flying from London to South Dakota

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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?

100% Free

Book with Flexibility

Travel Smart

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 1 September 2025.