RAP - LHR

£346 Find Cheap Flights from Rapid City to London – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£595
Typical prices: £523-£796
Virgin Atlantic
Mon 29/10Mon 5/11
RAP - LHR • 1 stop
Cheapest one-way flight
£346
Typical prices: £331-£417
Virgin Atlantic
Sun 11/11
RAP - LHR • 2 stops
Direct flights
Not available
There are currently no direct flights between Rapid City and London Heathrow Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
December
Cheapest • 34% price drop
March
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Minneapolis St Paul (MSP)
Cheapest • Avg £488 (return)
Denver Intl (DEN)
Shortest trip • 12h 31m (one-way)
Insights
Insights
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We hope you enjoy your trip to London Heathrow Airport!
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Flight Deals

Cheap Flights from Rapid City to Heathrow (RAP-LHR)

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

Recent return flight deals from Rapid City to Heathrow

Thu, 29 Oct - Thu, 5 Nov
Virgin Atlantic Logo
11:29 - 07:05RAP  Rapid City-LHR London Heathrow
13h 36m1 stop Minneapolis St Paul
Virgin Atlantic Logo
13:20 - 22:30LHR  London Heathrow-RAP Rapid City
40h 10m2 stops Washington, D.C. Dulles Intl Minneapolis St Paul
£595Virgin Atlantic
Fri, 30 Oct - Fri, 6 Nov
Virgin Atlantic Logo
11:29 - 07:55RAP  Rapid City-LHR London Heathrow
14h 26m2 stops Minneapolis St Paul Washington, D.C. Dulles Intl
Virgin Atlantic Logo
09:50 - 22:30LHR  London Heathrow-RAP Rapid City
19h 40m1 stop Minneapolis St Paul
£604Virgin Atlantic
Thu, 29 Oct - Thu, 5 Nov
Delta Logo
11:29 - 10:30RAP  Rapid City-LHR London Heathrow
17h 01m2 stops Minneapolis St Paul Paris Charles de Gaulle
Delta Logo
06:20 - 15:58LHR  London Heathrow-RAP Rapid City
16h 38m2 stops Paris Charles de Gaulle Minneapolis St Paul
£612Delta
Sat, 31 Oct - Sat, 7 Nov
United Airlines Logo
08:45 - 09:20RAP  Rapid City-LHR London Heathrow
18h 35m2 stops Denver Intl Calgary
United Airlines Logo
06:35 - 17:09LHR  London Heathrow-RAP Rapid City
17h 34m2 stops Munich Franz Josef Strauss Denver Intl
£648United Airlines
Tue, 13 Oct - Mon, 19 Oct
United Airlines Logo
05:00 - 12:25RAP  Rapid City-LHR London Heathrow
24h 25m1 stop Denver Intl
United Airlines Logo
09:30 - 10:15LHR  London Heathrow-RAP Rapid City
31h 45m2 stops Ottawa Chicago O'Hare Intl
£649United Airlines
Wed, 30 Sep - Wed, 7 Oct
United Airlines Logo
17:53 - 09:40RAP  Rapid City-LHR London Heathrow
32h 47m1 stop Denver Intl
United Airlines Logo
08:30 - 10:15LHR  London Heathrow-RAP Rapid City
32h 45m3 stops Toronto Pearson Intl Ottawa Chicago O'Hare Intl
£654United Airlines
Wed, 30 Sep - Wed, 7 Oct
United Airlines Logo
17:53 - 09:40RAP  Rapid City-LHR London Heathrow
32h 47m1 stop Denver Intl
United Airlines Logo
08:30 - 10:15LHR  London Heathrow-RAP Rapid City
32h 45m3 stops Toronto Pearson Intl Ottawa Chicago O'Hare Intl
£655United Airlines
Wed, 30 Sep - Wed, 7 Oct
American Airlines Logo
16:56 - 14:25RAP  Rapid City-LHR London Heathrow
14h 29m1 stop Dallas/Fort Worth
American Airlines Logo
16:25 - 09:54LHR  London Heathrow-RAP Rapid City
24h 29m1 stop Dallas/Fort Worth
£669American Airlines
Wed, 30 Sep - Wed, 7 Oct
American Airlines Logo
16:56 - 14:25RAP  Rapid City-LHR London Heathrow
14h 29m1 stop Dallas/Fort Worth
American Airlines Logo
16:25 - 09:54LHR  London Heathrow-RAP Rapid City
24h 29m1 stop Dallas/Fort Worth
£669American Airlines
Sat, 31 Oct - Sat, 7 Nov
United Airlines Logo
12:39 - 11:50RAP  Rapid City-LHR London Heathrow
17h 11m2 stops Denver Intl Vancouver Intl
United Airlines Logo
11:35 - 17:09LHR  London Heathrow-RAP Rapid City
12h 34m1 stop Denver Intl
£670United Airlines
Booking Insights

Price, demand, and travel trends for Rapid City to London Heathrow Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Rapid City to London Heathrow Airport with more confidence.

How much is a return flight from Rapid City to London Heathrow Airport?

Return flights from Rapid City to London Heathrow Airport start at £595. Prices are typical for this route right now, with typical return fares ranging from £523 to £796. The lowest price found in the past 5 days was £595 on Virgin Atlantic.

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Key details for Rapid City to London Heathrow Airport flights

Low season

December

Cheapest flight

£346
Best time to beat the crowds (34% less expensive on average)
Flights from Rapid City to London Heathrow Airport

When to book flights from Rapid City to Heathrow

Are your dates flexible? Find out the best times to travel from Rapid City to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Rapid City to London Heathrow Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Rapid City to London Heathrow Airport?

    Flights from Rapid City to London Heathrow Airport usually depart from Rapid City (RAP) and arrive at London Heathrow (LHR).

  • Which cabin classes can I book on flights from Rapid City to London Heathrow Airport?

    Only Economy class is available on flights from Rapid City to London Heathrow Airport.

  • Which airports do connecting flights from Rapid City to London Heathrow Airport pass through?

    One-stop flights from Rapid City to London Heathrow Airport most commonly connect through:

    • Denver Intl (DEN) – 80% of one-stop connections
    • Dallas/Fort Worth (DFW) – 17% of one-stop connections
    • Minneapolis St Paul (MSP) – 3% of one-stop connections

    Denver Intl (DEN) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 47% on the Rapid City to London Heathrow Airport route. Thursday is the cheapest departure day at £490 return on average, while Monday is the most expensive at £923, a difference of £433. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

    Some of the most popular sights in London Heathrow Airport are Hyde Park, Tower Bridge, and Royal Albert Hall. These are among the most viewed places in London Heathrow Airport on KAYAK.

  • How long is a flight from Rapid City to London Heathrow Airport?

    A direct flight from Rapid City to London Heathrow Airport takes 0h 00m, covering 4,385 miles.

  • Do I need a passport to fly from Rapid City 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 are flight prices from Rapid City to London Heathrow Airport looking right now?

    One-way fares from Rapid City to London Heathrow Airport are currently lower than usual. Average one-way flight prices are about £382, which is 9% below the typical average for this route.

  • How much time can I save by choosing a different stopover airport from Rapid City to London Heathrow Airport?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time of 12h 31m, compared to 15h 06m via Dallas/Fort Worth (DFW) and 18h 01m via Minneapolis St Paul (MSP).

  • What is the time difference between Rapid City and London Heathrow Airport?

    London Heathrow Airport is 7 hours ahead of Rapid City (British Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at London Heathrow Airport (LHR)?

    London Heathrow Airport (LHR) hosts 5 major car hire companies, with daily rates starting from around £5 for economy cars. Top options include:
    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Hertz

  • How much should I expect to pay for a Rapid City to London Heathrow Airport flight?

    Return flights from Rapid City to London Heathrow Airport range from £523 to £796, with an average of £712 over the past 12 months. Anything below £523 counts as a good deal.

Your guide to booking Rapid City 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 Thursday departure instead of Monday. On this route, Thursday flights average £490 – about £433 less than Monday (47% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Rapid City to London Heathrow Airport trip for December. Fares historically average £471 return in that month – typically £648 less than the most expensive month, which is June (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 Rapid City to Heathrow

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

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