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$789+ Cheap flights from Rapid City (RAP) to London City (LCY)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — LCY
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Rapid City to London City

Discover tips and strategies to find the most affordable flight options for your journey from Rapid City (RAP) to London City (LCY). 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 September 11, 2025.

Round-trip from

$789
(Delta)

Popular in

June

Cheapest in

August

Average price

$995
From Rapid City to London City
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($232 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Rapid City to London City

Cheapest flights from Rapid City to London City
Explore the most affordable flight options available from Rapid City to London City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Delta deal was found by Cheapflights users on 9/10. 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.
Sun 10/126:05 amRAP - LCY
2 stops19h 45mDelta
Thu 10/238:40 amLCY - RAP
2 stops20h 56mDelta
Deal found 9/10$789
This KLM deal was found by Cheapflights users on 9/10. 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.
Sat 10/112:25 pmRAP - LCY
2 stops15h 50mKLM
Tue 10/2110:00 amLCY - RAP
2 stops19h 36mKLM
Deal found 9/10$1,342
This KLM deal was found by Cheapflights users on 9/10. 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.
Sat 9/274:24 pmRAP - LCY
2 stops13h 51mKLM
Tue 9/3010:00 amLCY - RAP
2 stops19h 30mKLM
Deal found 9/10$1,822

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rapid City to London 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 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Rapid City to London City Airport that are best for you.

Fly from

Rapid City

Fly to

London City

Route

Depart

Return

Price

Rapid CityLondon

RAP - LCY

RAPLCY

Rapid City

Sun 10/12

6:05 am-8:50 am

2 stops19h 45m

London City

Thu 10/23

8:40 am-10:36 pm

2 stops20h 56m

$789

Rapid CityLondon

RAP - LCY

RAPLCY

Rapid City

Sat 10/11

2:25 pm-1:15 pm

2 stops15h 50m

London City

Tue 10/21

10:00 am-10:36 pm

2 stops19h 36m

$1,342

Rapid CityLondon

RAP - LCY

RAPLCY

Rapid City

Sat 9/27

4:24 pm-1:15 pm

2 stops13h 51m

London City

Tue 9/30

10:00 am-10:30 pm

2 stops19h 30m

$1,822

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Rapid City to London City

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

Related info for your journey

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

    For a flight from Rapid City to London City, you will be flying from Rapid City. Rapid City (RAP) is just 9.0 mi from the center of the city. Rapid City is the only Rapid City airport and it handles 0 outbound flights to London City per day. 0 airlines have flights to London City from Rapid City on a regular basis.

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

    Airlines like Delta and KLM fly from Rapid City to London City Airport in about 15h 50m. The time it takes to get you to your destination can typically vary by up to 3h 55m. There are 4400 mi between Rapid City and London City Airport. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

    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 City.

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

    Yes. Cheapflights offers flight deals from Rapid City to London 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.

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

    Currently, April is the cheapest month in which you can book a flight from Rapid City to London City Airport (average of $686). Flying from Rapid City to London City Airport in July is currently the most expensive (average of $1,046). 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 London City Airport?

Book flights to London City Airport if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Southend-on-Sea
Harrow
Canterbury
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Gatwick
Borehamwood
Aylesbury
Bedford
Wembley
Folkestone
Chichester
Arundel

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