How long is the flight from London to South Dakota?

Airlines like Delta and United Airlines fly from London to South Dakota in about 12h 37m. The time it takes to get you to your destination can typically vary by up to 6h 23m. 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 - Rapid City, London Heathrow - Aberdeen or London City - 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 United Airlines, Virgin Atlantic or Finnair as they are the most popular for this route.

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.

£602+ Flights from London to South Dakota

Cheap flight deals from London to South Dakota

Enter your travel dates to find the best prices.

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 19 December 2025.

Mon 2/208:40LHR - ABR

2 stops19h 00mDelta

Mon 9/206:34ABR - LHR

2 stops20h 11mDelta

Deal found 19/12£744

Thu 22/111:35LHR - RAP

1 stop12h 37mUnited Airlines

Mon 26/107:00RAP - LHR

2 stops18h 25mUnited Airlines

Deal found 16/12£854

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 19 December 2025.

Sat 25/409:00LHR - RAP

2 stops20h 27mUnited Airlines

Deal found 18/12£602

Sat 25/412:25LHR - RAP

1 stop16h 33mVirgin Atlantic

Deal found 18/12£615

Sat 25/406:40LHR - RAP

3 stops22h 18mMultiple Airlines

Deal found 18/12£2,208

Find flight deals from London to South Dakota

Round-trip from	£854
One-way from	£602
Popular in	March
Cheapest in	September
Average price	£859

United Airlines
22/1-26/1
3 total stops
31h 02m total
London to South Dakota

Search Deals

United Airlines
25/4
2 total stops
20h 27m total
London to South Dakota

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (£40 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£10 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

LondonAberdeen

LHR - ABR

LHRABR

London Heathrow

Mon 2/2

08:40-21:40

2 stops19h 00m

Aberdeen

Mon 9/2

06:34-08:45

2 stops20h 11m

£744

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Thu 22/1

11:35-17:12

1 stop12h 37m

Rapid City

Mon 26/1

07:00-08:25

2 stops18h 25m

£854

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Sat 25/4

09:00-22:27

2 stops20h 27m

£602

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Sat 25/4

12:25-21:58

1 stop16h 33m

£615

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Sat 25/4

06:40-21:58

3 stops22h 18m

£2,208

Flights are sorted by cheapest return flights first.

Deals found on 18/12

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 month to book a flight from London to South Dakota?

Currently, September is the cheapest month in which you can book a flight from London to South Dakota (average of £577). Flying from London to South Dakota in January is currently the most expensive (average of £1,023). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

A simple way to save on the total cost of your ticket is to fly from London to South Dakota in the evening. If you’re flexible enough to do this you can expect to save up to 56% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing South Dakota

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

Finnair

7.6

Good

1,339 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

Finnair

7.6

Good

1,339 reviews

Finnair

7.6

Good

1,339 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Sept 2025

WAW - HEL

Virgin Atlantic

7.5

Good

675 reviews

Finnair

7.6

Good

1,339 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Sept 2025

WAW - HEL

United Airlines

7.4

Good

9,093 reviews

Finnair

7.6

Good

1,339 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Sept 2025

WAW - HEL

Lufthansa

6.8

Okay

7,637 reviews

Finnair

7.6

Good

1,339 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Sept 2025

WAW - HEL

Related info for your journey

How long is the flight from London to South Dakota?
Airlines like Delta and United Airlines fly from London to South Dakota in about 12h 37m. The time it takes to get you to your destination can typically vary by up to 6h 23m. 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 - Rapid City, London Heathrow - Aberdeen 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.
What is the cheapest month to book a flight from London to South Dakota?
Currently, September is the cheapest month in which you can book a flight from London to South Dakota (average of £577). Flying from London to South Dakota in January is currently the most expensive (average of £1,023). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 3 airlines flying from London to South Dakota

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	Cheapest£612	Average£827	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Finnair	Cheapest£637	Average£862	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
United Airlines	Cheapest£683	Average£972	FlexibilityNo cancel fee	On-time69%	Search United Airlines 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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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 £602

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 25/4. 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

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 19 December 2025.

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 19 December 2025.

Find 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 19 December 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 month to book a 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 19 December 2025.

Reviews of airlines servicing South Dakota

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

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?

What is the cheapest month to book a flight 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 3 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?

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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 19 December 2025.