FSD - LHR

$553 Find Cheap Flights from Sioux Falls to London - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$773
Typical prices: $869-$1,150
United Airlines
Thu 2/1Sun 2/4
FSD - LHR • 1 stop
Cheapest one-way
$553
Typical prices: $374-$658
United Airlines
Fri 11/30
FSD - LHR • 1 stop
Nonstop flights
There are currently no direct flights between Sioux Falls and London Heathrow Airport. You'll need to take a connecting flight to reach the destination.
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When to travel
Cheapest • 25% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $909 (round-trip)
Shortest trip • 12h 26m (one-way)
Insights
Insights
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We hope you love your trip to London Heathrow Airport!
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Booking Insights
Flight Deals

Cheap Flights from Sioux Falls to Heathrow (FSD-LHR)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sioux Falls to Heathrow

Mon, Feb 1 - Thu, Feb 4
United Airlines Logo
5:13 pm - 9:40 amFSD  Sioux Falls Joe Foss Field-LHR London Heathrow
34h 27m1 stop Denver Intl
United Airlines Logo
9:00 am - 10:21 pmLHR  London Heathrow-FSD Sioux Falls Joe Foss Field
19h 21m2 stops Zurich Chicago O'Hare Intl
$773United Airlines
Mon, Mar 15 - Mon, Mar 22
Lufthansa Logo
6:47 pm - 5:05 pmFSD  Sioux Falls Joe Foss Field-LHR London Heathrow
17h 18m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
8:15 pm - 11:25 pmLHR  London Heathrow-FSD Sioux Falls Joe Foss Field
32h 10m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
$877Lufthansa
Mon, Mar 15 - Mon, Mar 22
Lufthansa Logo
6:47 pm - 3:50 pmFSD  Sioux Falls Joe Foss Field-LHR London Heathrow
16h 03m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
7:15 pm - 7:56 pmLHR  London Heathrow-FSD Sioux Falls Joe Foss Field
29h 41m2 stops Munich Franz Josef Strauss Denver Intl
$889Lufthansa
Mon, Mar 15 - Mon, Mar 22
Lufthansa Logo
6:47 pm - 5:05 pmFSD  Sioux Falls Joe Foss Field-LHR London Heathrow
17h 18m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
8:15 pm - 11:25 pmLHR  London Heathrow-FSD Sioux Falls Joe Foss Field
32h 10m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
$890Lufthansa
Mon, Feb 1 - Thu, Feb 4
United Airlines Logo
9:25 am - 7:10 amFSD  Sioux Falls Joe Foss Field-LHR London Heathrow
15h 45m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
9:00 am - 10:21 pmLHR  London Heathrow-FSD Sioux Falls Joe Foss Field
19h 21m2 stops Zurich Chicago O'Hare Intl
$900United Airlines
Mon, Mar 29 - Tue, Apr 6
United Airlines Logo
5:00 pm - 12:25 pmFSD  Sioux Falls Joe Foss Field-LHR London Heathrow
13h 25m1 stop Denver Intl
United Airlines Logo
8:45 am - 9:43 pmLHR  London Heathrow-FSD Sioux Falls Joe Foss Field
18h 58m2 stops Zurich Chicago O'Hare Intl
$901United Airlines
Tue, Mar 23 - Mon, Mar 29
United Airlines Logo
7:40 am - 9:10 amFSD  Sioux Falls Joe Foss Field-LHR London Heathrow
20h 30m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
5:50 pm - 9:43 pmLHR  London Heathrow-FSD Sioux Falls Joe Foss Field
33h 53m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
$910United Airlines
Tue, Mar 23 - Mon, Mar 29
American Airlines Logo
12:18 pm - 6:55 amFSD  Sioux Falls Joe Foss Field-LHR London Heathrow
13h 37m1 stop Chicago O'Hare Intl
American Airlines Logo
1:30 pm - 12:44 amLHR  London Heathrow-FSD Sioux Falls Joe Foss Field
17h 14m1 stop Chicago O'Hare Intl
$982American Airlines
Sun, Apr 11 - Sun, Apr 25
American Airlines Logo
12:29 pm - 9:35 amFSD  Sioux Falls Joe Foss Field-LHR London Heathrow
15h 06m1 stop Chicago O'Hare Intl
American Airlines Logo
11:10 am - 7:09 pmLHR  London Heathrow-FSD Sioux Falls Joe Foss Field
13h 59m1 stop Chicago O'Hare Intl
$987American Airlines
Fri, Jan 29 - Wed, Feb 3
American Airlines Logo
1:23 pm - 10:00 amFSD  Sioux Falls Joe Foss Field-LHR London Heathrow
14h 37m1 stop Dallas/Fort Worth
American Airlines Logo
11:00 am - 7:16 pmLHR  London Heathrow-FSD Sioux Falls Joe Foss Field
14h 16m1 stop Chicago O'Hare Intl
$1,020American Airlines
Booking Insights

Price, demand and travel trends for Sioux Falls to London Heathrow Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Sioux Falls to London Heathrow Airport?

Round-trip flights from Sioux Falls to London Heathrow Airport typically range from $869 to $1,150. The lowest price found in the past 5 days was $773, on United Airlines.

What's the cheapest day of the week to fly from Sioux Falls to London Heathrow Airport?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Sioux Falls to London Heathrow Airport. It’s 3% cheaper than the average day, while Friday is the most expensive, with prices 19% higher.

What’s the cheapest month to fly from Sioux Falls to London Heathrow Airport?

•March is the cheapest month to fly from Sioux Falls to London Heathrow Airport at $729 round-trip.
•July ($1,163) and June ($1,150) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 59% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Key details for Sioux Falls to London Heathrow Airport flights

Low season

February

Cheapest flight

$553
Beat the crowds with an average 31% drop in travelers.
The most popular month to fly with an average 53% increase in travelers.
One-way flight from Sioux Falls to London Heathrow Airport

When to book flights from Sioux Falls to Heathrow

Are your dates flexible? Find out the best times to travel from Sioux Falls to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Sioux Falls to London Heathrow Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Sioux Falls to London Heathrow Airport?

    Four cabin classes are available on flights from Sioux Falls to London Heathrow Airport:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

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

    A nonstop flight from Sioux Falls to London Heathrow Airport takes 00m, covering 4,189 miles.

  • Do I need a passport to fly from Sioux Falls to London Heathrow Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Sioux Falls to London Heathrow Airport flight?

    Round-trip flights from Sioux Falls to London Heathrow Airport range from $869 to $1,150, with an average of $978 over the past 12 months. Anything below $869 counts as a good deal.

  • How are flight prices from Sioux Falls to London Heathrow Airport looking right now?

    One-way fares from Sioux Falls to London Heathrow Airport are currently higher than usual. Average one-way flight prices are about $5,934, which is 1,101% above the typical average for this route.

  • What car rental options are available at London Heathrow Airport (LHR)?

    London Heathrow Airport (LHR) hosts 5 major car rental companies, with daily rates averaging $39 for economy cars. Top options include:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Rentacar

  • Which airports can I use when flying from Sioux Falls to London Heathrow Airport?

    Flights from Sioux Falls to London Heathrow Airport usually depart from Sioux Falls Joe Foss Field (FSD) and arrive at London Heathrow (LHR).

  • Which airports do connecting flights from Sioux Falls to London Heathrow Airport pass through?

    One-stop flights from Sioux Falls to London Heathrow Airport most commonly connect through:

    • Chicago O'Hare Intl (ORD) - 56% of one-stop connections
    • Minneapolis St Paul (MSP) - 23% of one-stop connections
    • Denver Intl (DEN) - 12% of one-stop connections
    • Dallas/Fort Worth (DFW) - 7% of one-stop connections

  • Can I save money by using flexible dates for flights from Sioux Falls to London Heathrow Airport?

    Yes. Flexible dates can save you up to 19% on flights from Sioux Falls to London Heathrow Airport. Tuesday is the cheapest departure day at $950 round-trip on average, while Friday is the most expensive at $1,171, a difference of $221.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Sioux Falls to London Heathrow Airport?

    Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 12h 26m, compared with 13h 32m via Denver Intl (DEN) and 13h 50m via Dallas/Fort Worth (DFW).

  • What is the time difference between Sioux Falls and London Heathrow Airport?

    London Heathrow Airport is 6 hours ahead of Sioux Falls (British Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in London Heathrow Airport?

    Some of the most popular sights in London Heathrow Airport are Hyde Park and Buckingham Palace. These are among the most viewed places in London Heathrow Airport on KAYAK.

Your guide to booking Sioux Falls to London Heathrow Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Friday. On this route, Tuesday flights average $950, about $221 less than Friday fares (19% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Sioux Falls to London Heathrow Airport trip for March. Fares historically average $729 round-trip in that month - typically $434 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to London Heathrow Airport.

    • Hilton London Heathrow Airport

More options for your flight from Sioux Falls to Heathrow

Complete your trip to London with a hotel stay or car rental