What are the cheapest airlines to fly from London Heathrow Airport to South Dakota one-way?

To fly one-way, consider booking your trip with Air France, which is currently one of the cheapest options available, starting at £1,185. Virgin Atlantic flights start at £1,517 while deals on Delta start at £2,187 one-way.

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 airlines that fly from London Heathrow Airport to South Dakota?

Finnair, Lufthansa and Virgin Atlantic are the most popular airlines when flying from London Heathrow Airport to South Dakota.

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

November is one of the best times of the year to fly to South Dakota from London Heathrow Airport. Prices for November average £864 per person but you can even find prices for as low as £724. The most expensive prices can be found in the month of August. Opting for a November flight can save you 29% on your journey compared to booking in August

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

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

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

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

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

Yes. Cheapflights offers flight deals from Heathrow 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.

£696+ Flights from London Heathrow Airport to South Dakota

Cheap flight deals from Heathrow to South Dakota

Round-trip from	£696
Popular in	August
Cheapest in	November
Average price	£890

United Airlines
27/11-1/12
4 total stops
47h 59m total
London to South Dakota

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (£45 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£18 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Heathrow to South Dakota

Cheapest flights from Heathrow to South Dakota
Explore the most affordable flight options available from Heathrow to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Thu 27/1111:10LHR - RAP

2 stops17h 49mUnited Airlines

Mon 1/1218:00RAP - LHR

2 stops30h 10mUnited Airlines

Deal found 10/7£696

Sun 24/806:30LHR - RAP

2 stops20h 10mMultiple Airlines

Sun 31/820:30RAP - LHR

3 stops40h 50mMultiple Airlines

Deal found 10/7£727

Fri 19/917:40LHR - RAP

2 stops47h 42mLufthansa

Thu 30/1010:22RAP - LHR

1 stop17h 18mLufthansa

Deal found 9/7£768

Thu 27/1108:20LHR - RAP

1 stop34h 21mAmerican Airlines

Mon 1/1216:33RAP - LHR

1 stop31h 17mAmerican Airlines

Deal found 10/7£815

Mon 18/806:30LHR - ABR

2 stops13h 43mDelta

Mon 25/814:49ABR - LHR

2 stops16h 41mDelta

Deal found 9/7£818

Mon 25/811:30LHR - RAP

2 stops18h 02mVirgin Atlantic

Mon 1/916:25RAP - LHR

2 stops33h 25mVirgin Atlantic

Deal found 10/7£843

Thu 14/812:25LHR - RAP

1 stop17h 06mDelta

Mon 25/810:55RAP - LHR

2 stops19h 35mDelta

Deal found 8/7£949

Best flights from Heathrow to South Dakota
Discover carefully curated flight deals from Heathrow to South Dakota that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 July 2025.

Thu 27/1111:10LHR - RAP

2 stops17h 49mUnited Airlines

Mon 1/1218:00RAP - LHR

2 stops30h 10mUnited Airlines

Deal found 10/7£696

Sun 24/806:30LHR - RAP

2 stops20h 10mMultiple Airlines

Sun 31/820:30RAP - LHR

3 stops40h 50mMultiple Airlines

Deal found 10/7£727

Fri 19/917:40LHR - RAP

2 stops47h 42mLufthansa

Thu 30/1010:22RAP - LHR

1 stop17h 18mLufthansa

Deal found 9/7£768

Thu 27/1108:20LHR - RAP

1 stop34h 21mAmerican Airlines

Mon 1/1216:33RAP - LHR

1 stop31h 17mAmerican Airlines

Deal found 10/7£815

Mon 18/806:30LHR - ABR

2 stops13h 43mDelta

Mon 25/814:49ABR - LHR

2 stops16h 41mDelta

Deal found 9/7£818

Mon 25/811:30LHR - RAP

2 stops18h 02mVirgin Atlantic

Mon 1/916:25RAP - LHR

2 stops33h 25mVirgin Atlantic

Deal found 10/7£843

Thu 14/812:25LHR - RAP

1 stop17h 06mDelta

Mon 25/810:55RAP - LHR

2 stops19h 35mDelta

Deal found 8/7£949

Last-minute flights from Heathrow to South Dakota
Discover last-minute flight deals from Heathrow to South Dakota. Data last updated 11 July 2025 and is based on user searches.

Tue 15/709:30LHR - RAP

2 stops19h 16mLufthansa

Mon 28/708:47RAP - LHR

2 stops14h 33mLufthansa

Deal found 10/7£1,247

Thu 14/812:25LHR - RAP

1 stop17h 06mDelta

Mon 25/810:55RAP - LHR

2 stops19h 35mDelta

Deal found 8/7£949

Mon 18/806:30LHR - ABR

2 stops13h 43mDelta

Mon 25/814:49ABR - LHR

2 stops16h 41mDelta

Deal found 9/7£818

Sun 24/807:30LHR - RAP

2 stops19h 10mMultiple Airlines

Sun 31/820:30RAP - LHR

3 stops40h 50mMultiple Airlines

Deal found 10/7£727

Mon 25/814:50LHR - RAP

1 stop12h 49mUnited Airlines

Mon 1/917:59RAP - LHR

1 stop32h 41mUnited Airlines

Deal found 10/7£839

Mon 25/811:30LHR - RAP

2 stops18h 02mVirgin Atlantic

Mon 1/916:25RAP - LHR

2 stops33h 25mVirgin Atlantic

Deal found 10/7£843

One-way flights from Heathrow to South Dakota
Search for one-way flight options from Heathrow to South Dakota. Find affordable one-way fares based on user searches. Data last updated 11 July 2025.

Thu 24/713:05LHR - RAP

3 stops32h 16mMultiple Airlines

Deal found 10/7£1,080

Thu 24/712:25LHR - RAP

1 stop17h 06mAir France

Deal found 10/7£1,185

Thu 24/713:05LHR - RAP

2 stops16h 26mVirgin Atlantic

Deal found 10/7£1,517

Sun 24/808:40LHR - ABR

2 stops18h 49mDelta

Deal found 10/7£2,187

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Thu 27/11

11:10-21:59

2 stops17h 49m

Rapid City

Mon 1/12

18:00-07:10

2 stops30h 10m

£696

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Sun 24/8

06:30-19:40

2 stops20h 10m

Rapid City

Sun 31/8

20:30-20:20

3 stops40h 50m

£727

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Fri 19/9

17:40-10:22

2 stops47h 42m

Rapid City

Thu 30/10

10:22-09:40

1 stop17h 18m

£768

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Thu 27/11

08:20-11:41

1 stop34h 21m

Rapid City

Mon 1/12

16:33-06:50

1 stop31h 17m

£815

LondonAberdeen

LHR - ABR

LHRABR

London Heathrow

Mon 18/8

06:30-14:13

2 stops13h 43m

Aberdeen

Mon 25/8

14:49-13:30

2 stops16h 41m

£818

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Mon 25/8

11:30-22:32

2 stops18h 02m

Rapid City

Mon 1/9

16:25-08:50

2 stops33h 25m

£843

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Thu 14/8

12:25-22:31

1 stop17h 06m

Rapid City

Mon 25/8

10:55-13:30

2 stops19h 35m

£949

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Thu 24/7

13:05-14:21

3 stops32h 16m

£1,080

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Thu 24/7

12:25-22:31

1 stop17h 06m

£1,185

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Thu 24/7

13:05-22:31

2 stops16h 26m

£1,517

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Showing 1-10 of 11 results

Best time to book a flight from Heathrow to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota from Heathrow 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 Heathrow Airport to South Dakota

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

When flying from London Heathrow Airport 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

See what other customers who have flown with Delta, Air France, andUnited Airlines from London Heathrow Airport to South Dakota have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,951 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

7,951 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

Air France

7.5

Good

1,467 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

United Airlines

7.4

Good

8,846 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

Virgin Atlantic

7.4

Good

654 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

Related info for your journey

What are the cheapest airlines to fly from London Heathrow Airport to South Dakota one-way?
To fly one-way, consider booking your trip with Air France, which is currently one of the cheapest options available, starting at £1,185. Virgin Atlantic flights start at £1,517 while deals on Delta start at £2,187 one-way.
Can I find deals for flights from Heathrow to South Dakota that include hotel bookings?
Yes. In addition to deals on Heathrow to South Dakota flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to South Dakota?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to South Dakota.
Can I find deals for business class flights from Heathrow to South Dakota?
Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow to South Dakota

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London City to San Francisco flights

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Direct flights to United States

Top 4 airlines flying from Heathrow to South Dakota

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	Cheapest£602	Average£816	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Finnair	Cheapest£638	Average£847	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Lufthansa	Cheapest£741	Average£909	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
United Airlines	Cheapest£809	Average£1,054	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Heathrow 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 Heathrow today with Cheapflights!

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

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow 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 Heathrow to South Dakota with no change fees?

Yes, we can. To see specific flights from Heathrow to South Dakota with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from Heathrow 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 Heathrow Airport to South Dakota from £696

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 Heathrow to South Dakota

Keep the following information in mind while searching for Heathrow to South Dakota flight deals. Data was last updated 11 July 2025.

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Heathrow to South Dakota

Cheapest flights from Heathrow to South DakotaExplore the most affordable flight options available from Heathrow to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Explore the most affordable flight options available from Heathrow to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Heathrow to South Dakota

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

Cheapflights Insights

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

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

Find hourly flight availability from Heathrow 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 11 July 2025.

Reviews of airlines servicing South Dakota

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 cheapest airlines to fly from London Heathrow Airport to South Dakota one-way?

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

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

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

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

Top 4 airlines flying from Heathrow 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 Heathrow to South Dakota?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Heathrow to South Dakota
Explore the most affordable flight options available from Heathrow to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.