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Flights to Rapid City

£599 Cheap flights to Rapid City

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Rapid City departing on 15/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from the United Kingdom to Rapid City

Cheap return flights

Enter your travel dates to find the best prices.
Lufthansa Logo
16:40 - 13:08
LHR
-
RAP
27h 28m
2 stops
Lufthansa Logo
10:55 - 08:30
RAP
-
LHR
14h 35m
2 stops
£851Lufthansa
Mon, 27 Apr - Mon, 4 May
Lufthansa Logo
11:25 - 19:15
LHR
-
RAP
14h 50m
1 stop
Lufthansa Logo
10:55 - 12:20
RAP
-
LHR
18h 25m
1 stop
£863Lufthansa
Fri, 1 May - Wed, 13 May
United Airlines Logo
08:40 - 21:41
LHR
-
RAP
20h 01m
2 stops
United Airlines Logo
12:05 - 06:45
RAP
-
LHR
11h 40m
1 stop
£864United Airlines
Mon, 27 Apr - Mon, 4 May
United Airlines Logo
07:25 - 17:00
LHR
-
RAP
16h 35m
2 stops
United Airlines Logo
12:05 - 09:20
RAP
-
LHR
14h 15m
2 stops
£867United Airlines
Mon, 27 Apr - Mon, 4 May
Multiple Airlines Logo
15:15 - 11:23
LHR
-
RAP
27h 08m
1 stop
Multiple Airlines Logo
11:53 - 09:05
RAP
-
LHR
14h 12m
1 stop
£877Multiple Airlines
Mon, 27 Apr - Mon, 4 May
United Airlines Logo
07:30 - 17:00
LHR
-
RAP
16h 30m
2 stops
United Airlines Logo
16:13 - 09:40
RAP
-
LHR
34h 27m
1 stop
£891United Airlines
Thu, 30 Apr - Sun, 3 May
Delta Logo
08:25 - 22:20
LCY
-
RAP
20h 55m
2 stops
Delta Logo
16:33 - 16:40
RAP
-
LCY
17h 07m
2 stops
£971Delta
Fri, 1 May - Mon, 11 May
Delta Logo
08:25 - 22:20
LCY
-
RAP
20h 55m
2 stops
Delta Logo
06:50 - 08:50
RAP
-
LCY
19h 00m
2 stops
£1,048Delta
Fri, 1 May - Wed, 13 May
KLM Logo
08:25 - 22:20
LCY
-
RAP
20h 55m
2 stops
KLM Logo
10:58 - 08:50
RAP
-
LCY
14h 52m
2 stops
£1,084KLM
Thu, 23 Apr - Thu, 30 Apr
KLM Logo
10:00 - 22:20
LCY
-
RAP
19h 20m
2 stops
KLM Logo
10:58 - 07:55
RAP
-
LCY
13h 57m
2 stops
£1,145KLM
Mon, 27 Apr - Mon, 4 May

momondo Fare Finder

 
Locate flights to Rapid City that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 14 March 2026.
Use the filters below to find and compare flights to Rapid City that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Mon 27/4

16:40-13:08

2 stops27h 28m

Rapid City

Mon 4/5

10:55-08:30

2 stops14h 35m

£851

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Fri 1/5

11:25-19:15

1 stop14h 50m

Rapid City

Wed 13/5

10:55-12:20

1 stop18h 25m

£863

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Mon 27/4

08:40-21:41

2 stops20h 01m

Rapid City

Mon 4/5

12:05-06:45

1 stop11h 40m

£864
Fastest return journey

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Mon 27/4

07:25-17:00

2 stops16h 35m

Rapid City

Mon 4/5

12:05-09:20

2 stops14h 15m

£867

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Mon 27/4

15:15-11:23

1 stop27h 08m

Rapid City

Mon 4/5

11:53-09:05

1 stop14h 12m

£877

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Thu 30/4

07:30-17:00

2 stops16h 30m

Rapid City

Sun 3/5

16:13-09:40

1 stop34h 27m

£891

LondonRapid City

LCY - RAP

LCYRAP

London City

Fri 1/5

08:25-22:20

2 stops20h 55m

Rapid City

Mon 11/5

16:33-16:40

2 stops17h 07m

£971

LondonRapid City

LCY - RAP

LCYRAP

London City

Fri 1/5

08:25-22:20

2 stops20h 55m

Rapid City

Wed 13/5

06:50-08:50

2 stops19h 00m

£1,048

LondonRapid City

LCY - RAP

LCYRAP

London City

Thu 23/4

08:25-22:20

2 stops20h 55m

Rapid City

Thu 30/4

10:58-08:50

2 stops14h 52m

£1,084

LondonRapid City

LCY - RAP

LCYRAP

London City

Mon 27/4

10:00-22:20

2 stops19h 20m

Rapid City

Mon 4/5

10:58-07:55

2 stops13h 57m

£1,145

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Rapid City from

Rapid City flights insights and trends

Explore insights for your Rapid City flight to craft the best travel plan

What is the cheapest month to fly to Rapid City?

The month of December is, on average, the cheapest month to fly to Rapid City from United Kingdom, with most prices found around £668. If you are unable to visit Rapid City during the month of December, then departing from United Kingdom during the month September is also very affordable. Most momondo users find prices during this month for around £817.

Cheap Rapid City flight deals and tips

Summary info about Rapid City flight prices, duration and airlines

Best One-Way Price

£599

Best Round-Trip Price

£851

Fastest flight time

20h 33m
The best one-way flight price to Rapid City from United Kingdom in the last 72 hours is £599 (London Heathrow to Rapid City).
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The best round-trip flight price to Rapid City from United Kingdom in the last 72 hours is £851 (London Heathrow to Rapid City).
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The fastest flight to Rapid City from United Kingdom takes 20h 33m (London City to Rapid City).
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Frequently asked questions about flying to Rapid City

Is there an alternative airport near Rapid City?

Chadron Airport can be an alternative airport used for travel to Rapid City.

When did momondo last update prices for flights to Rapid City Airport?

Prices for flights to Rapid City Airport refresh daily.

How many operators does momondo search for flights to Rapid City Airport?

As of March 2026, there are 4 operators available to choose from for flights to Rapid City Airport.

How old do you have to be to fly to Rapid City Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Rapid City Airport.

What documentation or ID do you need to fly to Rapid City Airport?

The required travel and health documents for your Rapid City Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rapid City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Custer

Why use momondo?

Why should I use momondo to find a flight deal to Rapid City?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Rapid City.

Can I find flights to Rapid City with flexible booking policies on momondo?

Yes. All flights to Rapid City on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Rapid City?

momondo provides multiple filters to help you find the best flight to Rapid City. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to Rapid City right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for Rapid City and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Rapid City trip

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Find better results for your trip to Rapid City

Popular Flights to Rapid City

Popular routes according to searches in the past day on momondo
London to Rapid City Flightsfrom £1,130
Manchester to Rapid City Flightsfrom £1,285