What’s the fastest stopover option from Sioux Falls to London Heathrow Airport?

Flights via Chicago (ORD) have the shortest average one-way travel time for one-stop routes: 10h 30m.

What’s the cheapest stopover airport for flights from Sioux Falls to London Heathrow Airport?

Chicago (ORD) is the most affordable one-stop option, with an average return flight price of £564.

What’s the top stopover airport for flights from Sioux Falls to London Heathrow Airport?

Minneapolis (MSP) – chosen by Cheapflights users on 67% of one-stop itineraries from Sioux Falls to London Heathrow Airport on Cheapflights.

Which airport typically offers the quickest stopover for flights from Sioux Falls to London Heathrow Airport?

Flights via Chicago (ORD) offer the fastest connection on this route, with an average stopover time of 1h 28m.

How long is the flight from Sioux Falls to London Heathrow Airport?

A quick flight from Sioux Falls to London Heathrow Airport can take about 32h 48m. Delta provides one of the quickest options available for as low as £452. The distance between Sioux Falls and London Heathrow Airport is about 4189 mi.

In terms of precipitation, rainfall in London Heathrow Airport 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 Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, 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 is the cheapest time of day to fly from FSD to LHR?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sioux Falls to London Heathrow Airport as you normally would.

What airport do you fly from for flights from Sioux Falls to London Heathrow?

Most people fly from Sioux Falls Joe Foss Field (FSD) if they book a flight from Sioux Falls to London Heathrow. On average, Joe Foss Field has 0 outbound flights to London Heathrow per day from 0 airlines. Sioux Falls Joe Foss Field is conveniently located just 2.6 mi from Sioux Falls’s city center.

Can I find deals for flights from Sioux Falls to Heathrow that include hotel bookings?

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

How can I find direct flights from Sioux Falls to Heathrow?

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

Can I find deals for business class flights from Sioux Falls to Heathrow?

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

£274+ Cheap Flights from Sioux Falls to London Heathrow Airport

Q: How much does it cost for a return flight from Sioux Falls to London Heathrow Airport?

Airfare is below average for this route at the moment. Sioux Falls to London Heathrow Airport flights typically cost between £567 and £622 in January. The cheapest return flight price found within the last 3 days was £452 on Delta (12 Jan-10 Mar).

Find flight deals from Sioux Falls to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Sioux Falls to Heathrow
Explore the most affordable flight options available from Sioux Falls to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Fri 28/1118:23FSD - LHR

1 stop10h 52mUnited Airlines

Fri 5/1206:50LHR - FSD

2 stops16h 43mUnited Airlines

Deal found 29/10£481

Thu 6/1113:35FSD - LHR

1 stop11h 30mMultiple Airlines

Thu 20/1106:20LHR - FSD

2 stops15h 19mMultiple Airlines

Deal found 27/10£485

Thu 6/1110:56FSD - LHR

2 stops18h 44mDelta

Thu 20/1106:20LHR - FSD

2 stops15h 19mDelta

Deal found 27/10£488

Thu 11/1209:00FSD - LHR

1 stop18h 40mUnited Airlines

Fri 6/306:30LHR - FSD

2 stops21h 19mUnited Airlines

Deal found 29/10£489

Thu 6/1113:35FSD - LHR

1 stop11h 30mKLM

Thu 20/1111:05LHR - FSD

1 stop14h 30mKLM

Deal found 27/10£491

Thu 11/1211:00FSD - LHR

1 stop14h 05mDelta

Thu 18/1213:00LHR - FSD

2 stops16h 12mDelta

Deal found 27/10£495

Fri 28/1105:20FSD - LHR

1 stop20h 30mVirgin Atlantic

Fri 5/1212:30LHR - FSD

1 stop16h 44mVirgin Atlantic

Deal found 29/10£499

Thu 11/1211:20FSD - LHR

2 stops13h 20mUnited Airlines

Thu 5/308:00LHR - FSD

2 stops19h 49mUnited Airlines

Deal found 29/10£503

Thu 11/1209:00FSD - LHR

1 stop18h 40mUnited Airlines

Wed 11/306:50LHR - FSD

2 stops19h 59mUnited Airlines

Deal found 29/10£516

Thu 11/1215:15FSD - LHR

1 stop10h 40mUnited Airlines

Sun 8/307:30LHR - FSD

2 stops19h 19mUnited Airlines

Deal found 29/10£526

Wed 24/1213:25FSD - LHR

2 stops16h 00mDelta

Fri 27/206:20LHR - FSD

2 stops15h 13mDelta

Deal found 27/10£535

Wed 24/1211:06FSD - LHR

1 stop13h 59mVirgin Atlantic

Thu 26/211:05LHR - FSD

1 stop14h 13mVirgin Atlantic

Deal found 27/10£538

Best flights from Sioux Falls to Heathrow
Discover carefully curated flight deals from Sioux Falls to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2025.

Sat 17/116:17FSD - LHR

1 stop32h 48mDelta

Tue 10/309:40LHR - FSD

2 stops18h 18mDelta

Deal found 27/10£452

Fri 28/1118:23FSD - LHR

1 stop10h 52mUnited Airlines

Fri 5/1206:50LHR - FSD

2 stops16h 43mUnited Airlines

Deal found 29/10£481

Fri 28/1118:23FSD - LHR

1 stop10h 52mMultiple Airlines

Fri 5/1206:50LHR - FSD

2 stops16h 43mMultiple Airlines

Deal found 29/10£481

Wed 14/105:08FSD - LHR

1 stop19h 17mDelta

Tue 10/308:55LHR - FSD

1 stop18h 21mDelta

Deal found 27/10£452

Tue 6/110:50FSD - LHR

2 stops18h 00mDelta

Tue 10/306:20LHR - FSD

2 stops21h 38mDelta

Deal found 28/10£457

Wed 7/105:08FSD - LHR

1 stop19h 17mDelta

Tue 10/310:45LHR - FSD

1 stop16h 31mDelta

Deal found 28/10£459

Fri 28/1105:18FSD - LHR

2 stops19h 02mDelta

Fri 5/1208:55LHR - FSD

2 stops20h 19mDelta

Deal found 29/10£488

Last-minute flights from Sioux Falls to Heathrow
Discover last-minute flight deals from Sioux Falls to Heathrow. Data last updated 30 October 2025 and is based on user searches.

Thu 6/1113:35FSD - LHR

1 stop11h 30mMultiple Airlines

Thu 20/1106:20LHR - FSD

2 stops15h 19mMultiple Airlines

Deal found 27/10£485

Thu 6/1110:56FSD - LHR

2 stops18h 44mDelta

Thu 20/1106:20LHR - FSD

2 stops15h 19mDelta

Deal found 27/10£488

Thu 6/1113:35FSD - LHR

1 stop11h 30mKLM

Thu 20/1111:05LHR - FSD

1 stop14h 30mKLM

Deal found 27/10£491

Mon 24/1108:57FSD - LHR

2 stops19h 18mUnited Airlines

Tue 25/1113:30LHR - FSD

2 stops34h 07mUnited Airlines

Deal found 29/10£578

Mon 24/1111:17FSD - LHR

1 stop12h 38mLufthansa

Tue 25/1119:30LHR - FSD

2 stops28h 07mLufthansa

Deal found 29/10£616

Mon 24/1110:59FSD - LHR

1 stop15h 16mMultiple Airlines

Tue 25/1119:45LHR - FSD

2 stops34h 14mMultiple Airlines

Deal found 28/10£878

Mon 24/1110:59FSD - LHR

1 stop15h 16mIberia

Tue 25/1119:40LHR - FSD

2 stops34h 19mIberia

Deal found 27/10£1,065

Fri 28/1118:23FSD - LHR

1 stop10h 52mMultiple Airlines

Fri 5/1206:50LHR - FSD

2 stops16h 43mMultiple Airlines

Deal found 29/10£481

Fri 28/1105:20FSD - LHR

1 stop20h 30mVirgin Atlantic

Fri 5/1212:30LHR - FSD

1 stop16h 44mVirgin Atlantic

Deal found 29/10£499

One-way flights from Sioux Falls to Heathrow
Search for one-way flight options from Sioux Falls to Heathrow. Find affordable one-way fares based on user searches. Data last updated 30 October 2025.

Wed 7/116:37FSD - LHR

2 stops38h 13mMultiple Airlines

Deal found 28/10£274

Sun 14/1217:55FSD - LHR

3 stops34h 55mMultiple Airlines

Deal found 29/10£291

Sat 15/1108:00FSD - LHR

2 stops41h 10mUnited Airlines

Deal found 28/10£302

Mon 5/118:16FSD - LHR

1 stop10h 59mUnited Airlines

Deal found 28/10£317

Thu 11/1211:20FSD - LHR

1 stop12h 35mUnited Airlines

Deal found 29/10£331

Fri 12/1218:08FSD - LHR

1 stop11h 07mLufthansa

Deal found 28/10£333

Thu 1/115:08FSD - LHR

1 stop14h 07mUnited Airlines

Deal found 28/10£335

Sun 14/1211:00FSD - LHR

1 stop14h 05mVirgin Atlantic

Deal found 29/10£363

Sat 3/118:16FSD - LHR

1 stop31h 39mUnited Airlines

Deal found 28/10£364

Mon 5/122:40FSD - LHR

3 stops40h 55mMultiple Airlines

Deal found 28/10£364

Cheap flight deals from Sioux Falls to Heathrow

Round-trip from	£452
One-way from	£274
Popular in	June
Cheapest in	August
Average price	£629

Delta
12/1-10/3
2 total stops
34h 03m total
Sioux Falls to London

Search Deals

7/1
2 total stops
38h 13m total
Sioux Falls to London

Search Deals

Highest demand for flights based on searches. 27% potential increase in price (£214 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (£34 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsLondon

FSD - LHR

FSDLHR

Sioux Falls Joe Foss Field

Sat 17/1

16:17-07:05

1 stop32h 48m

London Heathrow

Tue 10/3

09:40-22:58

2 stops18h 18m

£452

Sioux FallsLondon

FSD - LHR

FSDLHR

Sioux Falls Joe Foss Field

Wed 14/1

05:08-06:25

1 stop19h 17m

London Heathrow

Tue 10/3

08:55-22:16

1 stop18h 21m

£452

Sioux FallsLondon

FSD - LHR

FSDLHR

Sioux Falls Joe Foss Field

Tue 6/1

10:50-10:50

2 stops18h 00m

London Heathrow

Tue 10/3

06:20-22:58

2 stops21h 38m

£457

Sioux FallsLondon

FSD - LHR

FSDLHR

Sioux Falls Joe Foss Field

Wed 7/1

05:08-06:25

1 stop19h 17m

London Heathrow

Tue 10/3

10:45-22:16

1 stop16h 31m

£459

Sioux FallsLondon

FSD - LHR

FSDLHR

Sioux Falls Joe Foss Field

Fri 28/11

18:23-11:15

1 stop10h 52m

London Heathrow

Fri 5/12

06:50-17:33

2 stops16h 43m

£481

Sioux FallsLondon

FSD - LHR

FSDLHR

Sioux Falls Joe Foss Field

Fri 28/11

18:23-11:15

1 stop10h 52m

London Heathrow

Fri 5/12

06:50-17:33

2 stops16h 43m

£481

Sioux FallsLondon

FSD - LHR

FSDLHR

Sioux Falls Joe Foss Field

Fri 28/11

05:18-06:20

2 stops19h 02m

London Heathrow

Fri 5/12

08:55-23:14

2 stops20h 19m

£488

Sioux FallsLondon

FSD - LHR

FSDLHR

Sioux Falls Joe Foss Field

Wed 7/1

16:37-12:50

2 stops38h 13m

£274

Sioux FallsLondon

FSD - LHR

FSDLHR

Sioux Falls Joe Foss Field

Tue 6/1

06:00-06:40

2 stops18h 40m

£302

Sioux FallsLondon

FSD - LHR

FSDLHR

Sioux Falls Joe Foss Field

Sat 15/11

08:00-07:10

2 stops41h 10m

£302

Flights are sorted by cheapest return flights first.

Deals found on 28/10

Showing 1-10 of 18 results

Best time to book a flight from Sioux Falls to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Sioux Falls 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 Sioux Falls to London Heathrow Airport

Prices

What is the cheapest month to book a flight from Sioux Falls to London Heathrow Airport?

Currently, September is the cheapest month in which you can book a flight from Sioux Falls to London Heathrow Airport (average of £493). Flying from Sioux Falls to London Heathrow Airport in May is currently the most expensive (average of £853). 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.

How much does it cost for a return flight from Sioux Falls to London Heathrow Airport?

Related info for your journey

What airport do you fly from for flights from Sioux Falls to London Heathrow?
Most people fly from Sioux Falls Joe Foss Field (FSD) if they book a flight from Sioux Falls to London Heathrow. On average, Joe Foss Field has 0 outbound flights to London Heathrow per day from 0 airlines. Sioux Falls Joe Foss Field is conveniently located just 2.6 mi from Sioux Falls’s city center.
How long is the flight from Sioux Falls to London Heathrow Airport?
A quick flight from Sioux Falls to London Heathrow Airport can take about 32h 48m. Delta provides one of the quickest options available for as low as £452. The distance between Sioux Falls and London Heathrow Airport is about 4189 mi.
Can I find deals for flights from Sioux Falls to Heathrow that include hotel bookings?
Yes. In addition to deals on Sioux Falls to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Sioux Falls to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sioux Falls to Heathrow.
Can I find deals for business class flights from Sioux Falls to Heathrow?
Yes. Cheapflights offers flight deals from Sioux Falls to Heathrow 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 Sioux Falls to London Heathrow Airport?
Currently, September is the cheapest month in which you can book a flight from Sioux Falls to London Heathrow Airport (average of £493). Flying from Sioux Falls to London Heathrow Airport in May is currently the most expensive (average of £853). 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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How does Cheapflights help users find flights from Sioux Falls to Heathrow?

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Why should you use Cheapflights to find cheap flight tickets from Sioux Falls to Heathrow?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Sioux Falls to Heathrow.

Can Cheapflights find flights from Sioux Falls to Heathrow with no change fees?

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Cheap flights from Sioux Falls to London Heathrow Airport from £274

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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals from Sioux Falls to Heathrow

Cheapest flights from Sioux Falls to HeathrowExplore the most affordable flight options available from Sioux Falls to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Explore the most affordable flight options available from Sioux Falls to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Cheap flight deals from Sioux Falls to Heathrow

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Popular in

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Cheapflights Fare Finder

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

Best time to book a flight from Sioux Falls to Heathrow

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

Cheapflights Insights

Everything you need to know about your flight from Sioux Falls to London Heathrow Airport

What is the cheapest month to book a flight from Sioux Falls to London Heathrow Airport?

How much does it cost for a return flight from Sioux Falls to London Heathrow Airport?

What’s the top stopover airport for flights from Sioux Falls to London Heathrow Airport?

What’s the fastest stopover option from Sioux Falls to London Heathrow Airport?

What’s the fastest stopover option from Sioux Falls to London Heathrow Airport?

Which airport typically offers the quickest stopover for flights from Sioux Falls to London Heathrow Airport?

Related info for your journey

Find useful and relevant information for your journey from Sioux Falls to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Sioux Falls to London Heathrow?

How long is the flight from Sioux Falls to London Heathrow Airport?

Can I find deals for flights from Sioux Falls to Heathrow that include hotel bookings?

How can I find direct flights from Sioux Falls to Heathrow?

Can I find deals for business class flights from Sioux Falls to Heathrow?

What is the cheapest month to book a flight from Sioux Falls to London Heathrow Airport?

Travelling to a place near London Heathrow Airport?

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Alternative routes for Sioux Falls to Heathrow

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How does Cheapflights help users find flights from Sioux Falls to Heathrow?

Why should you use Cheapflights to find cheap flight tickets from Sioux Falls to Heathrow?

Can Cheapflights find flights from Sioux Falls to Heathrow with no change fees?

Can Cheapflights notify me if prices for flights from Sioux Falls to Heathrow become cheaper?

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Cheapest flights from Sioux Falls to Heathrow
Explore the most affordable flight options available from Sioux Falls to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.