Cheap flights from the United Kingdom to Rapid City from £642

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — RAP
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from United Kingdom to Rapid City

Keep the following information in mind while searching for United Kingdom to Rapid City flight deals. Data was last updated 16 September 2025.

Round-trip from

£642

Popular in

March

Cheapest in

February

Average price

£825
United Airlines
  • United Airlines
  • 30/10-6/11
  • 4 total stops
  • 34h 58m total
  • United Kingdom to Rapid City
Highest demand for flights based on searches. 5% potential increase in price (£37 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£22 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from United Kingdom to Rapid City

Cheapest flights from United Kingdom to Rapid City
Explore the most affordable flight options available from United Kingdom to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Thu 30/1006:35LHR - RAP
2 stops18h 08mUnited Airlines
Thu 6/1111:15RAP - LHR
2 stops16h 50mUnited Airlines
Deal found 15/9£642
Wed 29/1007:30LHR - RAP
2 stops17h 13mUnited Airlines
Wed 5/1105:15RAP - LHR
1 stop21h 25mUnited Airlines
Deal found 14/9£644
Thu 27/1116:20LHR - RAP
2 stops25h 14mUnited Airlines
Mon 1/1207:10RAP - LHR
1 stop19h 30mUnited Airlines
Deal found 12/9£666
Thu 6/1107:40LHR - RAP
2 stops18h 03mUnited Airlines
Thu 20/1108:45RAP - LHR
2 stops15h 25mUnited Airlines
Deal found 15/9£701
Wed 29/1009:50LCY - RAP
3 stops29h 25mMultiple Airlines
Wed 5/1113:30RAP - LCY
2 stops21h 10mMultiple Airlines
Deal found 14/9£703
Thu 30/1011:05LHR - RAP
1 stop17h 31mDelta
Thu 6/1110:33RAP - LHR
1 stop13h 32mDelta
Deal found 15/9£729
Thu 27/1108:40LCY - RAP
2 stops36h 31mDelta
Mon 1/1216:25RAP - LCY
2 stops41h 10mDelta
Deal found 14/9£827
Thu 30/1008:40LHR - RAP
2 stops18h 14mMultiple Airlines
Thu 6/1121:44RAP - LHR
3 stops36h 46mMultiple Airlines
Deal found 15/9£965
Fri 19/912:25LHR - RAP
1 stop17h 05mKLM
Thu 30/1010:33RAP - LHR
1 stop14h 32mKLM
Deal found 15/9£1,171
Fri 19/911:05LHR - RAP
2 stops16h 34mLufthansa
Thu 30/1007:10RAP - LHR
2 stops18h 45mLufthansa
Deal found 14/9£1,234

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom 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 16 September 2025.
Use the filters below to find and compare flights from the United Kingdom to Rapid City that are best for you.

Fly from

United Kingdom

Fly to

Rapid City

Route

Depart

Return

Price

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Thu 30/10

06:35-18:43

2 stops18h 08m

Rapid City

Thu 6/11

11:15-11:05

2 stops16h 50m

£642

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Wed 29/10

07:30-18:43

2 stops17h 13m

Rapid City

Wed 5/11

05:15-09:40

1 stop21h 25m

£644

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Thu 27/11

16:20-10:34

2 stops25h 14m

Rapid City

Mon 1/12

07:10-09:40

1 stop19h 30m

£666

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Thu 6/11

11:35-18:43

1 stop14h 08m

Rapid City

Thu 20/11

08:45-07:10

2 stops15h 25m

£701

LondonRapid City

LCY - RAP

LCYRAP

London City

Wed 29/10

18:10-20:26

2 stops32h 16m

Rapid City

Wed 5/11

13:30-16:40

2 stops20h 10m

£751

LondonRapid City

LCY - RAP

LCYRAP

London City

Thu 27/11

08:40-14:11

2 stops36h 31m

Rapid City

Mon 1/12

16:25-16:35

2 stops41h 10m

£827

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Best time to book a flight from United Kingdom to Rapid City

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

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

Find hourly flight availability from United Kingdom 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 16 September 2025.

When flying from United Kingdom to Rapid City, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 16 September 2025.
Read reviews from past customers who have flown with KLM, Finnair, andUnited Airlines from the United Kingdom to Rapid City. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.2

Overall

7.8

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Entertainment

7.2

Overall

7.8

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Entertainment

7.2

Overall

7.8

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Entertainment

7.2

Overall

7.8

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Entertainment

7.2

Overall

7.8

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Entertainment

7.2

Overall

7.8

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom 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 United Kingdom?

    Rapid City (RAP), located 9.0 mi from the city center, is the airport you fly into when you book flights from United Kingdom to Rapid City.

  • How long is the flight from United Kingdom to Rapid City?

    A quick flight from United Kingdom to Rapid City can take about 18h 08m. United Airlines provides one of the quickest options available for as low as £642. There are 4385 mi between United Kingdom and Rapid City. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from United Kingdom to Rapid City?

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

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

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

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

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

    Yes. Cheapflights offers flight deals from United Kingdom 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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Top 4 airlines flying from United Kingdom to Rapid City

Discover the top 4 airlines that operate flights from United Kingdom 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 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£603Average£881FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£694Average£1,002FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£729Average£835FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£900Average£1,105FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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

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

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

Need flexible booking options for your flight to Rapid City from United Kingdom? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on United Kingdom to Rapid City flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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