How long is the flight from South Dakota to London?

A quick flight from South Dakota to London can take about 13h 11m. Lufthansa provides one of the quickest options available for as low as £470. There are 4385 mi between South Dakota and London. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular routes from South Dakota to London?

While some choose either Sioux Falls Joe Foss Field - London City or Rapid City - London Heathrow, Sioux Falls Joe Foss Field - London Heathrow is the most popular route from South Dakota to London.

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

When flying from South Dakota to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

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

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

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

Yes. Cheapflights offers flight deals from South Dakota to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£167+ Flights from South Dakota to London

Cheap flight deals from South Dakota to London

Enter your travel dates to find the best prices.

Cheapest flights from South Dakota to London
Explore the most affordable flight options available from South Dakota to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Fri 12/1208:00FSD - LHR

2 stops19h 40mUnited Airlines

Fri 19/1207:25LHR - FSD

1 stop13h 02mUnited Airlines

Deal found 11/12£654

Fri 12/1213:30FSD - LCY

2 stops14h 00mDelta

Fri 19/1207:45LCY - FSD

2 stops21h 29mDelta

Deal found 11/12£1,330

Sun 21/1211:56RAP - LHR

2 stops15h 49mKLM

Sat 27/1216:25LHR - RAP

2 stops30h 09mKLM

Deal found 10/12£1,803

Sun 21/1214:20RAP - LHR

1 stop12h 40mAmerican Airlines

Sat 27/1209:35LHR - RAP

2 stops18h 45mAmerican Airlines

Deal found 10/12£1,917

Sun 21/1212:18RAP - LHR

1 stop14h 22mUnited Airlines

Sat 27/1211:35LHR - RAP

1 stop14h 37mUnited Airlines

Deal found 10/12£1,944

Sun 21/1206:19RAP - LCY

2 stops19h 31mDelta

Sat 27/1208:40LCY - RAP

2 stops21h 01mDelta

Deal found 10/12£2,136

Fri 12/1210:43FSD - LGW

2 stops26h 17mIberia

Fri 19/1219:40LGW - FSD

2 stops34h 19mIberia

Deal found 11/12£3,624

Best flights from South Dakota to London
Discover carefully curated flight deals from South Dakota to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 December 2025.

Wed 21/115:11FSD - LHR

1 stop14h 04mLufthansa

Fri 30/107:40LHR - FSD

2 stops18h 44mLufthansa

Deal found 11/12£421

Mon 26/115:11FSD - LHR

1 stop32h 44mUnited Airlines

Mon 2/206:50LHR - FSD

2 stops21h 00mUnited Airlines

Deal found 12/12£468

Fri 9/110:54RAP - LHR

1 stop13h 11mKLM

Fri 16/110:00LHR - RAP

2 stops36h 25mKLM

Deal found 10/12£470

Sat 24/106:00RAP - LHR

2 stops17h 55mVirgin Atlantic

Sat 31/106:30LHR - RAP

2 stops22h 58mVirgin Atlantic

Deal found 9/12£473

Wed 1/414:25RAP - LHR

1 stop17h 00mAmerican Airlines

Wed 8/409:50LHR - RAP

2 stops17h 29mAmerican Airlines

Deal found 11/12£488

Sat 24/112:19FSD - LHR

1 stop17h 16mMultiple Airlines

Sat 31/115:45LHR - FSD

1 stop26h 06mMultiple Airlines

Deal found 9/12£490

Mon 4/512:30FSD - LGW

2 stops16h 25mIberia

Mon 11/511:35LGW - FSD

2 stops16h 37mIberia

Deal found 10/12£793

Fri 23/107:30FSD - LHR

1 stop16h 25mUnited Airlines

Tue 27/106:50LHR - FSD

2 stops16h 28mUnited Airlines

Deal found 9/12£468

Sat 24/106:00RAP - LHR

1 stop17h 50mAmerican Airlines

Sat 31/111:55LHR - RAP

1 stop16h 20mAmerican Airlines

Deal found 9/12£490

Fri 9/106:00RAP - LHR

2 stops18h 50mVirgin Atlantic

Fri 16/113:05LHR - RAP

2 stops16h 23mVirgin Atlantic

Deal found 10/12£493

Sat 24/107:30FSD - LHR

1 stop21h 45mUnited Airlines

Sat 31/106:35LHR - FSD

2 stops21h 15mUnited Airlines

Deal found 9/12£469

Wed 21/111:22FSD - LCY

2 stops15h 43mLufthansa

Fri 30/118:15LCY - FSD

2 stops33h 35mLufthansa

Deal found 11/12£525

Fri 20/214:52RAP - LHR

1 stop11h 48mUnited Airlines

Tue 24/214:30LHR - RAP

2 stops35h 24mUnited Airlines

Deal found 9/12£473

Mon 4/511:20FSD - LCY

2 stops25h 15mLufthansa

Mon 11/519:10LCY - FSD

2 stops28h 32mLufthansa

Deal found 10/12£591

Fri 9/114:40RAP - LHR

1 stop12h 00mUnited Airlines

Fri 16/111:35LHR - RAP

1 stop14h 39mUnited Airlines

Deal found 10/12£490

Wed 13/510:40RAP - LCY

2 stops14h 15mKLM

Tue 13/1009:20LCY - RAP

2 stops19h 49mKLM

Deal found 11/12£656

Fri 9/110:54RAP - LCY

2 stops15h 36mKLM

Fri 16/117:50LCY - RAP

2 stops28h 35mKLM

Deal found 10/12£697

Thu 30/411:20FSD - LCY

2 stops25h 15mLufthansa

Mon 4/519:10LCY - FSD

2 stops33h 05mLufthansa

Deal found 12/12£701

Sun 17/516:20FSD - LGW

2 stops36h 35mIberia

Wed 27/520:40LGW - FSD

2 stops33h 09mIberia

Deal found 9/12£874

Thu 30/416:20FSD - LGW

2 stops36h 35mIberia

Mon 4/520:40LGW - FSD

2 stops31h 32mIberia

Deal found 10/12£890

Last-minute flights from South Dakota to London
Discover last-minute flight deals from South Dakota to London. Data last updated 12 December 2025 and is based on user searches.

Fri 12/1208:00FSD - LHR

2 stops19h 40mUnited Airlines

Fri 19/1207:25LHR - FSD

1 stop13h 02mUnited Airlines

Deal found 11/12£654

Fri 12/1213:30FSD - LCY

2 stops14h 00mDelta

Fri 19/1207:45LCY - FSD

2 stops21h 29mDelta

Deal found 11/12£1,330

Fri 12/1210:43FSD - LGW

2 stops26h 17mIberia

Fri 19/1219:40LGW - FSD

2 stops34h 19mIberia

Deal found 11/12£3,624

Sun 21/1211:56RAP - LHR

2 stops15h 49mKLM

Sat 27/1216:25LHR - RAP

2 stops30h 09mKLM

Deal found 10/12£1,803

Sun 21/1214:20RAP - LHR

1 stop12h 40mAmerican Airlines

Sat 27/1209:35LHR - RAP

2 stops18h 45mAmerican Airlines

Deal found 10/12£1,917

Sun 21/1212:18RAP - LHR

1 stop14h 22mUnited Airlines

Sat 27/1211:35LHR - RAP

1 stop14h 37mUnited Airlines

Deal found 10/12£1,944

Sun 21/1206:19RAP - LCY

2 stops19h 31mDelta

Sat 27/1208:40LCY - RAP

2 stops21h 01mDelta

Deal found 10/12£2,136

Wed 21/115:11FSD - LHR

1 stop14h 04mLufthansa

Fri 30/107:40LHR - FSD

2 stops18h 44mLufthansa

Deal found 11/12£421

Wed 21/111:22FSD - LCY

2 stops15h 43mLufthansa

Fri 30/118:15LCY - FSD

2 stops33h 35mLufthansa

Deal found 11/12£525

Wed 21/105:00FSD - LHR

3 stops27h 35mMultiple Airlines

Fri 30/106:40LHR - FSD

3 stops22h 24mMultiple Airlines

Deal found 11/12£1,020

Fri 23/107:30FSD - LHR

1 stop16h 25mUnited Airlines

Tue 27/106:50LHR - FSD

2 stops16h 28mUnited Airlines

Deal found 9/12£468

Sat 24/107:30FSD - LHR

1 stop21h 45mUnited Airlines

Sat 31/106:35LHR - FSD

2 stops21h 15mUnited Airlines

Deal found 9/12£469

One-way flights from South Dakota to London
Search for one-way flight options from South Dakota to London. Find affordable one-way fares based on user searches. Data last updated 12 December 2025.

Mon 20/412:30FSD - LHR

1 stop12h 50mAmerican Airlines

Deal found 11/12£167

Mon 20/410:58FSD - LHR

2 stops15h 52mDelta

Deal found 10/12£225

Mon 20/410:58FSD - LCY

2 stops14h 57mDelta

Deal found 11/12£243

Mon 20/416:20FSD - LGW

2 stops21h 40mIberia

Deal found 10/12£263

Mon 20/416:20FSD - LCY

2 stops18h 10mMultiple Airlines

Deal found 10/12£275

Find flight deals from South Dakota to London

Round-trip from	£421
One-way from	£167
Popular in	December
Cheapest in	May
Average price	£2,110

Lufthansa
21/1-30/1
3 total stops
32h 48m total
South Dakota to London

Search Deals

American Airlines
20/4
1 total stop
12h 50m total
South Dakota to London

Search Deals

Highest demand for flights based on searches. 27% potential increase in price (£293 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 11% potential price decrease (£81 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

Sioux FallsLondon

FSD - LHR

FSDLHR

Sioux Falls Joe Foss Field

Wed 21/1

15:11-11:15

1 stop14h 04m

London Heathrow

Fri 30/1

07:40-20:24

2 stops18h 44m

£421

Sioux FallsLondon

FSD - LHR

FSDLHR

Sioux Falls Joe Foss Field

Mon 26/1

15:11-05:55

1 stop32h 44m

London Heathrow

Mon 2/2

06:50-21:50

2 stops21h 00m

£468

Sioux FallsLondon

FSD - LHR

FSDLHR

Sioux Falls Joe Foss Field

Fri 23/1

07:30-05:55

1 stop16h 25m

London Heathrow

Tue 27/1

06:50-17:18

2 stops16h 28m

£468

Sioux FallsLondon

FSD - LHR

FSDLHR

Sioux Falls Joe Foss Field

Sat 24/1

07:30-11:15

1 stop21h 45m

London Heathrow

Sat 31/1

06:35-21:50

2 stops21h 15m

£469

Rapid CityLondon

RAP - LHR

RAPLHR

Rapid City

Fri 9/1

10:54-07:05

1 stop13h 11m

London Heathrow

Fri 16/1

10:00-15:25

2 stops36h 25m

£470

Rapid CityLondon

RAP - LHR

RAPLHR

Rapid City

Sat 24/1

06:00-06:55

2 stops17h 55m

London Heathrow

Sat 31/1

06:30-22:28

2 stops22h 58m

£473

Rapid CityLondon

RAP - LHR

RAPLHR

Rapid City

Fri 20/2

14:52-09:40

1 stop11h 48m

London Heathrow

Tue 24/2

14:30-18:54

2 stops35h 24m

£473

Rapid CityLondon

RAP - LHR

RAPLHR

Rapid City

Wed 1/4

14:25-14:25

1 stop17h 00m

London Heathrow

Wed 8/4

09:50-20:19

2 stops17h 29m

£488

Sioux FallsLondon

FSD - LHR

FSDLHR

Sioux Falls Joe Foss Field

Sat 24/1

12:19-11:35

1 stop17h 16m

London Heathrow

Sat 31/1

15:45-11:51

1 stop26h 06m

£490

Rapid CityLondon

RAP - LHR

RAPLHR

Rapid City

Sat 24/1

06:00-06:50

1 stop17h 50m

London Heathrow

Sat 31/1

11:55-21:15

1 stop16h 20m

£490

Flights are sorted by cheapest return flights first.

Deals found on 10/12

Showing 1-10 of 25 results

Best time to book a flight from South Dakota to London

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

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from South Dakota to London?
A quick flight from South Dakota to London can take about 13h 11m. Lufthansa provides one of the quickest options available for as low as £470. There are 4385 mi between South Dakota and London. Both multi-stop and direct flights can be found to your destination and back.
What are the most popular routes from South Dakota to London?
While some choose either Sioux Falls Joe Foss Field - London City or Rapid City - London Heathrow, Sioux Falls Joe Foss Field - London Heathrow is the most popular route from South Dakota to London.
Can I find deals for flights from South Dakota to London that include hotel bookings?
Yes. In addition to deals on South Dakota to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from South Dakota to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Dakota to London.
Can I find deals for business class flights from South Dakota to London?
Yes. Cheapflights offers flight deals from South Dakota to London 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

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Croydon

Slough

Hounslow

Luton

Gatwick

Wembley

Ilford

Brentford

Colchester

Watford

Hayes

Crawley

Winchester

Deal

Bedford

Romford

Chichester

Guildford

Ipswich

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from South Dakota to London

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest£566	Average£715	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from South Dakota to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to London from South Dakota by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from South Dakota to London flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from South Dakota to London and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from South Dakota to London from £167

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 20/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from South Dakota to London

Cheapest flights from South Dakota to LondonExplore the most affordable flight options available from South Dakota to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Explore the most affordable flight options available from South Dakota to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Find flight deals from South Dakota to London

Keep the following information in mind while searching for South Dakota to London flight deals. Data was last updated 12 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 South Dakota to London that are best for you.

Best time to book a flight from South Dakota to London

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

Cheapflights Insights

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

Related info for your journey

Find useful and relevant information for your journey from South Dakota to London. 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 South Dakota to London?

What are the most popular routes from South Dakota to London?

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

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

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

Travelling to a place near London?

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Alternative routes for South Dakota to London

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

Top airline flying from South Dakota to London

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

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

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

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

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Cheapest flights from South Dakota to London
Explore the most affordable flight options available from South Dakota to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.