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$666+ Cheap flights from Rapid City (RAP) to London (LON)

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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — LON
abr. 2 — abr. 91
mié. 4/2
mié. 4/9
1 adult, Economy
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Cheap flight deals from Rapid City to London

Discover tips and strategies to find the most affordable flight options for your journey from Rapid City (RAP) to London (LON). 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 marzo 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$862
(United Airlines)

One-way from

$666
(Booking.com)
Provider with most accurate pricing for Rapid City-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Rapid City-London (LON) flights.
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From Rapid City to London (LON)
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One-way flight from Rapid City to London (LON)
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Find flight deals from Rapid City to London

Cheapest flights from Rapid City to London
Explore the most affordable flight options available from Rapid City to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 28, 2025.

This United deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/115:48 pmRAP - LHR
1 stop32h 52mUnited Airlines
mar. 10/215:40 pmLHR - RAP
2 stops33h 53mUnited Airlines
Deal found 3/28$771
This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/114:34 pmRAP - LHR
1 stop14h 51mAmerican Airlines
mar. 10/218:50 amLHR - RAP
2 stops18h 32mAmerican Airlines
Deal found 3/27$802
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/16:20 amRAP - LHR
2 stops17h 25mDelta
jue. 10/304:35 pmLHR - RAP
2 stops26h 57mDelta
Deal found 3/27$827
This KLM deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/411:45 amRAP - LHR
1 stop18h 25mKLM
sáb. 4/1212:25 pmLHR - RAP
1 stop17h 04mKLM
Deal found 3/27$1,057
This Air France deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/32:20 pmRAP - LHR
1 stop15h 50mMultiple Airlines
jue. 10/3011:00 amLHR - RAP
2 stops16h 56mMultiple Airlines
Deal found 3/27$1,077
This KLM deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/114:40 pmRAP - LCY
2 stops13h 35mKLM
mar. 10/219:20 amLCY - RAP
2 stops19h 36mKLM
Deal found 3/28$1,454

Cheapflights Fare Finder

Customize your flight search to find flights from Rapid City to London 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 2,558,603 searches. Data last updated marzo 28, 2025.
Use the filters below to find and compare flights from Rapid City to London that are best for you.

Fly from

Rapid City

Fly to

London

Route

Depart

Return

Price

Rapid CityLondon

RAP - LHR

RAPLHR

Rapid City

sáb. 5/17

5:59 pm-8:40 pm

2 stops19h 41m

London Heathrow

mié. 5/28

3:50 pm-5:08 pm

2 stops32h 18m

$862

Rapid CityLondon

RAP - LHR

RAPLHR

Rapid City

mié. 6/4

4:25 pm-1:10 pm

1 stop13h 45m

London Heathrow

mié. 6/11

6:30 am-3:52 pm

2 stops16h 22m

$1,059

Rapid CityLondon

RAP - LHR

RAPLHR

Rapid City

sáb. 5/24

4:35 pm-2:25 pm

1 stop14h 50m

London Heathrow

sáb. 5/31

8:20 am-8:53 pm

1 stop19h 33m

$1,203

Rapid CityLondon

RAP - LCY

RAPLCY

Rapid City

sáb. 5/24

4:25 pm-1:15 pm

2 stops13h 50m

London City

sáb. 5/31

8:40 am-10:34 pm

2 stops20h 54m

$1,674

Rapid CityLondon

RAP - LHR

RAPLHR

Rapid City

lun. 6/30

5:21 pm-11:55 am

3 stops35h 34m

$666

Rapid CityLondon

RAP - LHR

RAPLHR

Rapid City

lun. 6/30

11:36 am-1:10 pm

1 stop18h 34m

$822

Rapid CityLondon

RAP - LCY

RAPLCY

Rapid City

sáb. 5/31

11:49 am-2:55 pm

3 stops20h 06m

$3,184

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Compare providers for flights from Rapid City to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rapid City to London in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Rapid City-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rapid City-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rapid City-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rapid City-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rapid City-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Rapid City to London

Have a flexible travel schedule? Discover the best time to fly to London from Rapid City with our price prediction graph.
Estimated round-trip 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 Rapid City to London

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated marzo 28, 2025.
To help decide which airline to fly from Rapid City to London, see what other customers have to say about KLM, United Airlines and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,321 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Boarding

7.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,321 reviews
KLM
7.8
Good
1,321 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Boarding

7.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
United Airlines
7.4
Good
8,603 reviews
KLM
7.8
Good
1,321 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Boarding

7.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,321 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Boarding

7.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

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

    Rapid City (RAP) is the airport you will fly out of if you book a flight from Rapid City to London. You should not have trouble finding flights to London from Rapid City; the airport handles an average of 0 outbound flights to London per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Rapid City airport to London. It is only a 9.0 mi journey to Rapid City (RAP) from Rapid City’s city center.

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

    Currently priced at $862, United Airlines will fly you from Rapid City to London and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from KLM and American Airlines - these airlines can fly you to your destination from $1,059 and $1,203, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Rapid City to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rapid City to London?

    Currently, November is the cheapest month in which you can book a flight from Rapid City to London (average of $661). Flying from Rapid City to London in June is currently the most expensive (average of $1,115). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Luton
Wembley
Harrow
Horley
Canterbury
Gatwick
Dover
Orpington
Watford
Milton Keynes
Croydon
Borehamwood
Bromley
Folkestone
Ilford
Aylesbury
Sutton

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Top airline flying from Rapid City to London

Discover the top airline that operate flights from Rapid City to London. 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 2,558,603 searches. Data last updated marzo 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$613Average$1,109FlexibilityNo cancel feeOn-time69%
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