Cheap flights from London to South Dakota from £608

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.
LON — FSD
27 12月 — 3 1月1
1 adult
1 adult, Economy, 0 bags

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 27 11月 2025.

Round-trip from

£785

One-way from

£608

Popular in

August

Cheapest in

September

Average price

£984
American Airlines
  • American Airlines
  • 17/1-20/1
  • 3 total stops
  • 37h 30m total
  • London to South Dakota
American Airlines
  • American Airlines
  • 25/4
  • 2 total stops
  • 19h 04m total
  • London to South Dakota
Highest demand for flights based on searches. 0% potential increase in price (£1 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£10 potential savings vs. average return price).
Average for round-trip flights in November 2025

Find 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 27 11月 2025.

週六 17/111:55LHR - RAP
1 stop16h 20mAmerican Airlines
週二 20/106:00RAP - LHR
2 stops21h 10mAmerican Airlines
Deal found 24/11£785
週四 8/107:40LHR - RAP
2 stops16h 32mLufthansa
週四 15/107:00RAP - LHR
1 stop19h 40mLufthansa
Deal found 24/11£809
週六 17/107:30LHR - RAP
2 stops16h 42mUnited Airlines
週二 20/112:35RAP - LHR
1 stop14h 05mUnited Airlines
Deal found 23/11£824
週五 17/408:40LHR - ABR
2 stops19h 00mDelta
週二 21/414:41ABR - LHR
2 stops23h 19mDelta
Deal found 23/11£852
週四 8/120:05LCY - RAP
2 stops26h 20mKLM
週四 15/110:54RAP - LCY
2 stops14h 16mKLM
Deal found 24/11£1,070
週四 8/109:10LHR - RAP
2 stops18h 22mUnited Airlines
週四 15/112:35RAP - LHR
1 stop14h 05mUnited Airlines
Deal found 24/11£848
週三 21/107:45LCY - RAP
2 stops21h 43mDelta
週日 25/116:10RAP - LCY
2 stops33h 40mDelta
Deal found 24/11£872
週五 9/113:00LHR - ABR
2 stops31h 10mDelta
週五 16/114:45ABR - LHR
1 stop10h 20mDelta
Deal found 25/11£883
週五 17/408:25LCY - ABR
2 stops19h 15mDelta
週二 21/414:41ABR - LCY
2 stops36h 49mDelta
Deal found 23/11£886
週六 17/108:40LCY - RAP
2 stops20h 48mDelta
週三 21/106:00RAP - LCY
2 stops20h 30mDelta
Deal found 25/11£905

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to South Dakota that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 11月 2025.
Use the filters below to find and compare flights from London to South Dakota that are best for you.

Fly from

London

Fly to

South Dakota

Route

Depart

Return

Price

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

週六 17/1

11:55-21:15

1 stop16h 20m

Rapid City

週二 20/1

06:00-10:10

2 stops21h 10m

£785

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

週四 8/1

07:40-17:12

2 stops16h 32m

Rapid City

週四 15/1

07:00-09:40

1 stop19h 40m

£809

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

週六 17/1

07:30-17:12

2 stops16h 42m

Rapid City

週二 20/1

12:35-09:40

1 stop14h 05m

£824

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

週四 8/1

09:10-20:32

2 stops18h 22m

Rapid City

週四 15/1

12:35-09:40

1 stop14h 05m

£848

LondonAberdeen

LHR - ABR

LHRABR

London Heathrow

週五 17/4

08:40-21:40

2 stops19h 00m

Aberdeen

週二 21/4

14:41-20:00

2 stops23h 19m

£852

LondonRapid City

LCY - RAP

LCYRAP

London City

週三 21/1

07:45-22:28

2 stops21h 43m

Rapid City

週日 25/1

16:10-08:50

2 stops33h 40m

£872

LondonAberdeen

LHR - ABR

LHRABR

London Heathrow

週五 9/1

13:00-14:10

2 stops31h 10m

Aberdeen

週五 16/1

14:45-07:05

1 stop10h 20m

£883

LondonAberdeen

LCY - ABR

LCYABR

London City

週五 17/4

08:25-21:40

2 stops19h 15m

Aberdeen

週二 21/4

14:41-09:30

2 stops36h 49m

£886

LondonRapid City

LCY - RAP

LCYRAP

London City

週六 17/1

08:40-22:28

2 stops20h 48m

Rapid City

週三 21/1

06:00-09:30

2 stops20h 30m

£905

LondonRapid City

LCY - RAP

LCYRAP

London City

週四 8/1

20:05-15:25

2 stops26h 20m

Rapid City

週四 15/1

10:54-08:10

2 stops14h 16m

£1,070

Flights are sorted by cheapest return flights first.

Deals found on 25/11

Showing 1-10 of 14 results
1
2

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 £585). Flying from London to South Dakota in January is currently the most expensive (average of £1,468). 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?

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 27 11月 2025.

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 insights into the airlines that provide service to South Dakota. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Dakota. Reviews last updated 27 11月 2025.
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.

Food

6.7

Boarding

7.6

Comfort

7.4

Crew

8.1

Entertainment

6.9

Overall

7.6

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.

Food

6.7

Boarding

7.6

Comfort

7.4

Crew

8.1

Entertainment

6.9

Overall

7.6

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.

Food

6.7

Boarding

7.6

Comfort

7.4

Crew

8.1

Entertainment

6.9

Overall

7.6

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.

Food

6.7

Boarding

7.6

Comfort

7.4

Crew

8.1

Entertainment

6.9

Overall

7.6

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.

Food

6.7

Boarding

7.6

Comfort

7.4

Crew

8.1

Entertainment

6.9

Overall

7.6

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.

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?

    Airlines like American Airlines, Lufthansa, and Delta fly from London to South Dakota in about 16h 20m. The time it takes to get you to your destination can typically vary by up to 2h 40m. 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 cheapest airlines to fly from London to South Dakota one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as £608. However, be on the lookout for offers from Virgin Atlantic and Delta, as they are both options that can get you from London to South Dakota for a low price.

  • 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?

    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 £585). Flying from London to South Dakota in January is currently the most expensive (average of £1,468). 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

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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

Discover the top 3 airlines that operate flights from London to South Dakota. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 11月 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£620Average£838FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapest£688Average£874FlexibilityNo cancel feeOn-time76%
Search Finnair flights
United AirlinesCheapest£693Average£958FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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