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Cheap flights from London Heathrow Airport to Rapid City from £575

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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — RAP
3 Dec — 10 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Heathrow to Rapid City

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Rapid City
Explore the most affordable flight options available from Heathrow to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 November 2025.

Tue 16/1206:30LHR - RAP
2 stops19h 24mUnited Airlines
Tue 23/1218:05RAP - LHR
1 stop32h 35mUnited Airlines
Deal found 1/11£855
Fri 28/1106:50LHR - RAP
2 stops34h 44mUnited Airlines
Fri 5/1212:41RAP - LHR
2 stops15h 34mUnited Airlines
Deal found 30/10£858
Thu 27/1113:35LHR - RAP
1 stop27h 59mUnited Airlines
Mon 1/1212:27RAP - LHR
2 stops15h 23mUnited Airlines
Deal found 31/10£868
Mon 15/1206:30LHR - RAP
2 stops16h 15mKLM
Mon 22/1211:56RAP - LHR
1 stop12h 09mKLM
Deal found 30/10£883
Mon 15/1211:05LHR - RAP
1 stop18h 41mVirgin Atlantic
Mon 22/1211:56RAP - LHR
1 stop12h 09mVirgin Atlantic
Deal found 30/10£891
Sun 30/1118:00LHR - RAP
2 stops31h 43mUnited Airlines
Sun 7/1214:55RAP - LHR
2 stops33h 15mUnited Airlines
Deal found 30/10£898
Wed 12/1112:30LHR - RAP
2 stops34h 15mAir France
Thu 20/1111:07RAP - LHR
1 stop12h 58mAir France
Deal found 31/10£1,004

Cheap flight deals from Heathrow to Rapid City

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Rapid City (RAP). 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 3 November 2025.

Round-trip from

£855

One-way from

£575

Popular in

October

Cheapest in

February

Average price

£702
United Airlines
  • United Airlines
  • 16/12-23/12
  • 3 total stops
  • 51h 59m total
  • London to Rapid City
Search Deals
United Airlines
  • United Airlines
  • 6/1
  • 2 total stops
  • 31h 52m total
  • London to Rapid City
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£10 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Rapid City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 3 November 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Rapid City that are best for you.

Fly from

Heathrow

Fly to

Rapid City

Route

Depart

Return

Price

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Tue 16/12

06:30-18:54

2 stops19h 24m

Rapid City

Tue 23/12

18:05-09:40

1 stop32h 35m

£855

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Fri 28/11

06:50-10:34

2 stops34h 44m

Rapid City

Fri 5/12

10:55-09:40

1 stop15h 45m

£858

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Thu 27/11

13:35-10:34

1 stop27h 59m

Rapid City

Mon 1/12

12:27-10:50

2 stops15h 23m

£868

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Sun 30/11

18:00-18:43

2 stops31h 43m

Rapid City

Sun 7/12

16:35-09:40

1 stop34h 05m

£898

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Tue 6/1

16:20-17:12

2 stops31h 52m

£575

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Sat 25/4

08:15-20:19

2 stops19h 04m

£612

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Sat 25/4

12:25-21:58

1 stop16h 33m

£616

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Sat 25/4

08:30-20:33

3 stops19h 03m

£632

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Tue 6/1

10:05-21:15

1 stop18h 10m

£704

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Tue 6/1

22:35-21:20

3 stops53h 45m

£705

Flights are sorted by cheapest return flights first.

Deals found on 30/10

Showing 1-10 of 11 results
1
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Best time to book a flight from Heathrow to Rapid City

Have a flexible travel schedule? Discover the best time to fly to Rapid City 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 Rapid City

What is the cheapest time of day to fly from LHR to RAP?

Find hourly flight availability from Heathrow to Rapid City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 November 2025.

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Rapid City in the evening. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Rapid City

Get insights into the airlines that provide service to Rapid City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rapid City. Reviews last updated 3 November 2025.
See what other customers who have flown with Virgin Atlantic, United Airlines, andLufthansa from London Heathrow Airport to Rapid City have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
671 reviews
Check prices

Entertainment

7.5

Crew

8.1

Food

6.9

Comfort

7.3

Boarding

7.7

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row
Virgin Atlantic
7.5
Good
671 reviews
Virgin Atlantic
7.5
Good
671 reviews
Check prices

Entertainment

7.5

Crew

8.1

Food

6.9

Comfort

7.3

Boarding

7.7

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row
United Airlines
7.4
Good
8,997 reviews
Virgin Atlantic
7.5
Good
671 reviews
Check prices

Entertainment

7.5

Crew

8.1

Food

6.9

Comfort

7.3

Boarding

7.7

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row
Lufthansa
6.8
Okay
7,544 reviews
Virgin Atlantic
7.5
Good
671 reviews
Check prices

Entertainment

7.5

Crew

8.1

Food

6.9

Comfort

7.3

Boarding

7.7

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Rapid City. 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 Rapid City from London Heathrow?

    Located just 9.0 mi from the city center, Rapid City is the airport most travelers will use when flying to Rapid City from London Heathrow. Booking flights from London Heathrow to Rapid City (RAP) should be relatively easy as there are 0 daily inbound flights from London Heathrow from 3 different airlines.

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

    United Airlines can get you from London Heathrow Airport to Rapid City in just under 19h 24m. Your travel time can differ by up to . There are 4385 mi between London Heathrow Airport and Rapid City.

  • What are the cheapest airlines flying from London Heathrow Airport to Rapid City round-trip?

    Our cheapest airline available from London Heathrow Airport to Rapid City is Virgin Atlantic. Our recent data shows that you can find tickets from as low as £623 on this airline. Additional options worth looking into are United Airlines and Lufthansa, starting at £717 and £753 round-trip. These flights start at 31% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from London Heathrow Airport to Rapid City one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as £575. Users have also found prices from £612 and £616 on American Airlines and Virgin Atlantic, respectively.

  • Can I find deals for flights from Heathrow to Rapid City that include hotel bookings?

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

  • How can I find direct flights from Heathrow to Rapid City?

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

  • Can I find deals for business class flights from Heathrow to Rapid City?

    Yes. Cheapflights offers flight deals from Heathrow to Rapid City 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

Travelling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Deadwood
Spearfish
Sturgis

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Alternative routes for Heathrow to Rapid City

See prices for flight routes from nearby airports that may be better suited for you.
London City to Rapid City flights
Heathrow to Aberdeen flights
London City to Aberdeen flights

Top 3 airlines flying from Heathrow to Rapid City

Discover the top 3 airlines that operate flights from Heathrow to Rapid City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 3 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£623Average£804FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£717Average£991FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£753Average£857FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Rapid City?

Cheapflights makes it easy to find Heathrow to Rapid City flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Rapid City?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Rapid City from Heathrow.

Can Cheapflights find flights from Heathrow to Rapid City with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Rapid City, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Heathrow to Rapid City become cheaper?

Yes! Start tracking prices for Heathrow to Rapid City flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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