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 Heathrow - Aberdeen 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?

April is one of the best times of the year to fly to South Dakota from London. Prices for April average £863 per person but you can even find prices for as low as £678. The most expensive prices can be found in the month of August. Opting for a April flight can save you 31% 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.

£718+ Flights from London to South Dakota

Cheap flight deals from London to South Dakota

Round-trip from	£718
Popular in	August
Cheapest in	April
Average price	£884

United Airlines
27/11-1/12
4 total stops
48h 04m total
London to South Dakota

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£50 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£19 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 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 17 July 2025.

Thu 27/1118:00LHR - RAP

2 stops30h 00mUnited Airlines

Mon 1/1211:15RAP - LHR

2 stops36h 55mUnited Airlines

Deal found 15/7£718

Sun 31/807:25LHR - RAP

2 stops16h 37mMultiple Airlines

Sun 7/913:35RAP - LHR

1 stop15h 10mMultiple Airlines

Deal found 17/7£778

Thu 18/910:00LCY - ABR

2 stops34h 12mDelta

Mon 22/914:50ABR - LCY

2 stops19h 50mDelta

Deal found 16/7£818

Fri 19/914:50LHR - RAP

1 stop30h 54mLufthansa

Thu 30/1013:30RAP - LHR

1 stop12h 25mLufthansa

Deal found 15/7£844

Sun 31/806:30LHR - ABR

2 stops13h 43mDelta

Sun 7/914:55ABR - LHR

2 stops16h 35mDelta

Deal found 17/7£880

Fri 29/820:10LHR - RAP

2 stops33h 22mVirgin Atlantic

Fri 5/910:55RAP - LHR

2 stops16h 35mVirgin Atlantic

Deal found 14/7£882

Fri 29/807:45LCY - RAP

2 stops21h 47mDelta

Fri 5/906:25RAP - LCY

2 stops18h 45mDelta

Deal found 15/7£921

Sat 30/812:10LCY - RAP

2 stops17h 22mKLM

Sat 6/916:25RAP - LCY

2 stops13h 50mKLM

Deal found 16/7£991

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 17 July 2025.

Thu 27/1113:00LHR - RAP

2 stops28h 34mUnited Airlines

Mon 1/1208:45RAP - LHR

2 stops19h 30mUnited Airlines

Deal found 16/7£718

Sun 31/807:25LHR - RAP

2 stops16h 37mMultiple Airlines

Sun 7/913:35RAP - LHR

1 stop15h 10mMultiple Airlines

Deal found 17/7£778

Sun 31/817:25LHR - RAP

2 stops36h 07mVirgin Atlantic

Sun 7/916:25RAP - LHR

2 stops55h 20mVirgin Atlantic

Deal found 17/7£788

Thu 18/910:00LCY - ABR

2 stops34h 12mDelta

Mon 22/914:50ABR - LCY

2 stops19h 50mDelta

Deal found 16/7£818

Sat 30/812:10LCY - RAP

2 stops17h 22mKLM

Sat 6/916:25RAP - LCY

2 stops13h 50mKLM

Deal found 16/7£991

Sun 31/806:30LHR - ABR

2 stops13h 43mDelta

Sun 7/914:55ABR - LHR

1 stop16h 15mDelta

Deal found 17/7£880

Sat 6/1208:40LCY - RAP

2 stops20h 30mDelta

Mon 8/1216:35RAP - LCY

2 stops57h 15mDelta

Deal found 16/7£975

Last-minute flights from London to South Dakota
Discover last-minute flight deals from London to South Dakota. Data last updated 17 July 2025 and is based on user searches.

Fri 29/817:40LHR - RAP

2 stops23h 42mUnited Airlines

Fri 5/911:18RAP - LHR

2 stops14h 02mUnited Airlines

Deal found 15/7£755

Fri 29/820:10LHR - RAP

2 stops33h 22mVirgin Atlantic

Fri 5/910:55RAP - LHR

2 stops16h 35mVirgin Atlantic

Deal found 14/7£882

Fri 29/807:45LCY - RAP

2 stops21h 47mDelta

Fri 5/906:25RAP - LCY

2 stops18h 45mDelta

Deal found 15/7£921

Sat 30/808:40LCY - ABR

2 stops18h 49mDelta

Sat 6/914:55ABR - LCY

2 stops16h 20mDelta

Deal found 16/7£956

Sat 30/812:10LCY - RAP

2 stops17h 22mKLM

Sat 6/916:25RAP - LCY

2 stops13h 50mKLM

Deal found 16/7£991

Sun 31/807:25LHR - RAP

2 stops16h 37mMultiple Airlines

Sun 7/913:35RAP - LHR

1 stop15h 10mMultiple Airlines

Deal found 17/7£778

Sun 31/806:30LHR - ABR

2 stops13h 43mDelta

Sun 7/914:55ABR - LHR

1 stop16h 15mDelta

Deal found 17/7£880

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

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Fri 29/8

17:40-10:22

2 stops23h 42m

Rapid City

Fri 5/9

11:18-08:20

2 stops14h 02m

£755

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Sun 31/8

07:25-17:02

2 stops16h 37m

Rapid City

Sun 7/9

13:35-11:45

1 stop15h 10m

£778

LondonAberdeen

LCY - ABR

LCYABR

London City

Thu 18/9

10:00-14:12

2 stops34h 12m

Aberdeen

Mon 22/9

14:50-16:40

2 stops19h 50m

£818

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Fri 19/9

14:50-14:44

1 stop30h 54m

Rapid City

Thu 30/10

13:30-07:55

1 stop12h 25m

£844

LondonAberdeen

LHR - ABR

LHRABR

London Heathrow

Sun 31/8

06:30-14:13

2 stops13h 43m

Aberdeen

Sun 7/9

14:55-13:10

1 stop16h 15m

£880

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Fri 29/8

20:10-22:32

2 stops33h 22m

Rapid City

Fri 5/9

10:55-10:30

2 stops16h 35m

£882

LondonRapid City

LCY - RAP

LCYRAP

London City

Fri 29/8

07:45-22:32

2 stops21h 47m

Rapid City

Fri 5/9

06:25-08:10

2 stops18h 45m

£921

LondonRapid City

LCY - RAP

LCYRAP

London City

Sat 30/8

12:10-22:32

2 stops17h 22m

Rapid City

Sat 6/9

16:25-13:15

2 stops13h 50m

£991

Flights are sorted by cheapest return flights first.

Deals found on 15/7

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 Delta, KLM, andUnited Airlines 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.

Delta

8.0

Very Good

7,959 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Delta

8.0

Very Good

7,959 reviews

Delta

8.0

Very Good

7,959 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

KLM

7.8

Good

1,374 reviews

Delta

8.0

Very Good

7,959 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

United Airlines

7.4

Good

8,864 reviews

Delta

8.0

Very Good

7,959 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

Virgin Atlantic

7.4

Good

655 reviews

Delta

8.0

Very Good

7,959 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

Related info for your journey

What are the most popular routes from London to South Dakota?
Most travelers choose London Heathrow - Rapid City, London City - Aberdeen or London Heathrow - 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

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£611	Average£827	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Finnair	Cheapest£647	Average£859	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Lufthansa	Cheapest£751	Average£922	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
United Airlines	Cheapest£820	Average£1,068	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

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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.

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

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 £718

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 17 July 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 17 July 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 17 July 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 17 July 2025.

Reviews of airlines servicing South Dakota

Get a feel of what it's like to fly with Delta, KLM, andUnited Airlines 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.

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 17 July 2025.