Cheap flights from London to Rapid City
Cheap return flights from London to Rapid City
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Rapid City flight facts
What you need to know
What are the cheapest airlines?
- Spirit Airlines
- Allegiant Air
- Frontier Airlines
These airlines usually offer the cheapest flights from London to Rapid City.
What airlines fly indirectly?
- American Airlines
- Delta Air Lines
- United Airlines
These airlines fly from London to Rapid City, but you’ll have at least one layover.
How long is the flight?
12 hours 30 minutes
This is the shortest flight time from London to Rapid City.
Alternative flights from the UK to Rapid City
Check out prices for other routes
Alternative flights from London
You might find cheaper flights nearby
Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the London/Rapid City route. There are around 35 flights on any given week from the UK to Rapid City and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.
How to get cheap flights from London to Rapid City
Tips and advice from our flight experts
You've searched for flights from London to Rapid City. We've found 25 flights and compared them to give you the best offer. Spirit Airlines is, on average, the cheapest for this route. Look out for them! The cheapest offer we've found is a one-way ticket for £83 from London to Rapid City on 01/03/2026 at 17:30.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 8 airlines that operate the 7,800 km flight from London to Rapid City.
To find the best offers, consider booking 2-3 months in advance or looking for last-minute deals. The best time to fly is during the off-peak season. Spirit Airlines is a popular choice for budget travelers, and the average flight duration is around 12 hours 30 minutes. After selecting an offer, fill out your information and proceed to payment. Don't forget to check our flight + hotel service to book everything at once, saving you time and money.
Other popular destinations near Rapid City
Where other people are flying to
