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Cheap flights from London Heathrow Airport to Sioux Falls

LHR — FSD
2 May — 9 May1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Heathrow to Sioux Falls

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Sioux Falls (FSD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 2 April 2026.

Popular in

March

Cheapest in

September

Average price

£770
Highest demand for flights based on searches. 3% potential increase in price (£23 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£21 potential savings vs. average return price).
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Average for round-trip flights in April 2026
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Best time to book a flight from Heathrow to Sioux Falls

Have a flexible travel schedule? Discover the best time to fly to Sioux Falls 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 Sioux Falls

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

Share of one-stop return flights from London Heathrow Airport to Sioux Falls chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Chicago (ORD) – chosen by Cheapflights users on 73% of one-stop itineraries from London Heathrow Airport to Sioux Falls on Cheapflights.

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

Average return fare for one-stop flights from London Heathrow Airport to Sioux Falls, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Minneapolis (MSP) is the most affordable one-stop option, with an average return flight price of £1,147.

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

Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Sioux Falls, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Chicago (ORD) have the shortest average one-way travel time for one-stop routes: 12h 52m.

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

Average stopover duration for one-stop one-way flights from London Heathrow Airport to Sioux Falls, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Chicago (ORD) offer the fastest connection on this route, with an average stopover time of 1h 38m.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Sioux Falls. 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 into for flights to Sioux Falls from London Heathrow?

    If you book a flight to Sioux Falls from London Heathrow, you will be flying to Joe Foss Field, which is the city’s only airport. Sioux Falls Joe Foss Field (FSD) is located 2.6 mi from the center of Sioux Falls. There are 0 flights from London Heathrow to Joe Foss Field per day from 0 different airlines.

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

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

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

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

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

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

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Alternative routes for Heathrow to Sioux Falls

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

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

Cheapflights helps you search for flights from Heathrow to Sioux Falls via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Sioux Falls for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from Heathrow to Sioux Falls 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 Sioux Falls become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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