Find flights
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Rapid City from £680

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — RAP
2 Jul — 9 Jul1
1 adult

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 27 June 2025.

Round-trip from

£712

One-way from

£680

Popular in

August

Cheapest in

November

Average price

£895
United Airlines
  • United Airlines
  • 27/11-1/12
  • 4 total stops
  • 39h 22m total
  • London to Rapid City
Search Deals
4/7
  • 4/7
  • 3 total stops
  • 54h 34m total
  • London to Rapid City
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£88 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Heathrow to Rapid City

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 27 June 2025.

Thu 27/1118:00LHR - RAP
2 stops23h 34mUnited Airlines
Mon 1/1212:27RAP - LHR
2 stops15h 48mUnited Airlines
Deal found 24/6£712
Fri 19/917:40LHR - RAP
2 stops23h 42mLufthansa
Thu 30/1005:15RAP - LHR
1 stop22h 25mLufthansa
Deal found 25/6£761
Thu 7/811:25LHR - RAP
1 stop12h 47mMultiple Airlines
Thu 14/812:38RAP - LHR
1 stop14h 02mMultiple Airlines
Deal found 24/6£876
Sat 9/812:25LHR - RAP
1 stop17h 06mKLM
Sat 16/812:35RAP - LHR
1 stop15h 35mKLM
Deal found 25/6£946
Sat 9/813:05LHR - RAP
2 stops16h 26mVirgin Atlantic
Sat 16/810:55RAP - LHR
2 stops19h 35mVirgin Atlantic
Deal found 25/6£956

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 27 June 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

Thu 27/11

18:00-10:34

2 stops23h 34m

Rapid City

Mon 1/12

12:27-11:15

2 stops15h 48m

£712

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Fri 19/9

17:40-10:22

2 stops23h 42m

Rapid City

Thu 30/10

05:15-09:40

1 stop22h 25m

£761

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Thu 7/8

11:25-17:12

1 stop12h 47m

Rapid City

Thu 14/8

12:38-09:40

1 stop14h 02m

£876

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Sat 9/8

12:25-22:31

1 stop17h 06m

Rapid City

Sat 16/8

12:35-11:10

1 stop15h 35m

£946

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Sat 9/8

13:05-22:31

2 stops16h 26m

Rapid City

Sat 16/8

10:55-13:30

2 stops19h 35m

£956

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Fri 4/7

21:25-20:59

3 stops54h 34m

£680

Flights are sorted by cheapest return flights first.

Deals found on 25/6

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 27 June 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 17% 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 27 June 2025.
See what other customers who have flown with KLM, United Airlines, andVirgin Atlantic 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.
KLM
7.8
Good
1,365 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,365 reviews
KLM
7.8
Good
1,365 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
United Airlines
7.4
Good
8,838 reviews
KLM
7.8
Good
1,365 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Virgin Atlantic
7.4
Good
654 reviews
KLM
7.8
Good
1,365 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Lufthansa
6.8
Okay
7,191 reviews
KLM
7.8
Good
1,365 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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 4 different airlines.

  • 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 United Airlines. Our recent data shows that you can find tickets from as low as £712 on this airline. Additional options worth looking into are Lufthansa and KLM, starting at £761 and £946 round-trip. These flights start at 17% lower than the current average price 3 months from now.

  • 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 London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Deadwood
Spearfish
Sturgis

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 4 airlines flying from Heathrow to Rapid City

Discover the top 4 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 27 June 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£586Average£736FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Virgin AtlanticCheapest£597Average£765FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£735Average£821FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£804Average£1,043FlexibilityNo cancel feeOn-time69%
Search United Airlines 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights