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Cheap flights from London Heathrow Airport to Rapid City from $1,202

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Rapid City departing on 5/12. 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

Find the cheapest flights from London Heathrow Airport to Rapid City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Virgin Atlantic Logo
8:55 pm - 10:23 pm
LHR
-
RAP
32h 28m
2 stops
Virgin Atlantic Logo
4:33 pm - 1:05 pm
RAP
-
LHR
13h 32m
1 stop
$1,202Virgin Atlantic
Tue, May 12 - Tue, May 19
Multiple Airlines Logo
8:55 pm - 3:10 pm
LHR
-
RAP
49h 15m
2 stops
Multiple Airlines Logo
4:00 pm - 6:45 am
RAP
-
LHR
31h 45m
2 stops
$1,212Multiple Airlines
Tue, Sep 1 - Sat, Sep 12
Virgin Atlantic Logo
12:25 pm - 10:23 pm
LHR
-
RAP
16h 58m
1 stop
Virgin Atlantic Logo
2:36 pm - 1:05 pm
RAP
-
LHR
15h 29m
1 stop
$1,220Virgin Atlantic
Tue, May 12 - Tue, May 19
United Airlines Logo
2:10 pm - 9:37 pm
LHR
-
RAP
14h 27m
1 stop
United Airlines Logo
12:35 pm - 9:40 am
RAP
-
LHR
14h 05m
1 stop
$1,223United Airlines
Tue, Jun 9 - Fri, Jun 19
Lufthansa Logo
4:40 pm - 9:17 am
LHR
-
RAP
23h 37m
2 stops
Lufthansa Logo
6:00 am - 6:45 am
RAP
-
LHR
17h 45m
1 stop
$1,233Lufthansa
Tue, Sep 1 - Sat, Sep 12
United Airlines Logo
11:25 am - 7:13 pm
LHR
-
RAP
14h 48m
1 stop
United Airlines Logo
5:53 pm - 12:25 pm
RAP
-
LHR
11h 32m
1 stop
$1,243United Airlines
Tue, Jun 9 - Thu, Jun 18
Virgin Atlantic Logo
11:30 am - 10:23 pm
LHR
-
RAP
17h 53m
2 stops
Virgin Atlantic Logo
2:36 pm - 1:15 pm
RAP
-
LHR
15h 39m
2 stops
$1,298Virgin Atlantic
Tue, May 12 - Tue, May 19
United Airlines Logo
8:00 am - 7:13 pm
LHR
-
RAP
18h 13m
2 stops
United Airlines Logo
11:20 am - 11:35 am
RAP
-
LHR
17h 15m
2 stops
$1,411United Airlines
Tue, Jun 9 - Tue, Jun 16
United Airlines Logo
7:25 am - 9:37 pm
LHR
-
RAP
21h 12m
2 stops
United Airlines Logo
5:00 am - 9:40 am
RAP
-
LHR
21h 40m
1 stop
$1,422United Airlines
Thu, Jun 11 - Thu, Jun 18
Multiple Airlines Logo
12:55 pm - 9:33 pm
LHR
-
RAP
15h 38m
1 stop
Multiple Airlines Logo
3:23 pm - 11:15 am
RAP
-
LHR
12h 52m
1 stop
$1,459Multiple Airlines
Tue, Jun 9 - Tue, Jun 16

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Lufthansa flights from London Heathrow Airport to Rapid City

Our best Lufthansa deals on London Heathrow Airport to Rapid City flight tickets
Lufthansa
Sep 1
LHR4:40 pmLondon Heathrow
23h 37m
2 stops
RAP9:17 amRapid City
Sep 12
RAP6:00 amRapid City
17h 45m
1 stop
LHR6:45 amLondon Heathrow
$1,233
Lufthansa
Sep 8
LHR8:25 pmLondon Heathrow
32h 58m
2 stops
RAP10:23 pmRapid City
Dec 2
RAP3:21 pmRapid City
11h 19m
1 stop
LHR9:40 amLondon Heathrow
$4,254

United Airlines flights from London Heathrow Airport to Rapid City

Our best United Airlines deals on London Heathrow Airport to Rapid City flight tickets
United Airlines
Jun 9
LHR2:10 pmLondon Heathrow
14h 27m
1 stop
RAP9:37 pmRapid City
Jun 19
RAP12:35 pmRapid City
14h 05m
1 stop
LHR9:40 amLondon Heathrow
$1,223
United Airlines
Jun 9
LHR11:25 amLondon Heathrow
14h 48m
1 stop
RAP7:13 pmRapid City
Jun 18
RAP5:53 pmRapid City
11h 32m
1 stop
LHR12:25 pmLondon Heathrow
$1,243
United Airlines
Jun 9
LHR8:00 amLondon Heathrow
18h 13m
2 stops
RAP7:13 pmRapid City
Jun 16
RAP11:20 amRapid City
17h 15m
2 stops
LHR11:35 amLondon Heathrow
$1,411

momondo Fare Finder

 
Customize your flight search to find flights from London Heathrow Airport 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, momondo users made 832,500 searches. Data last updated April 30, 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Rapid City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Tue 5/12

8:55 pm-10:23 pm

2 stops32h 28m

Rapid City

Tue 5/19

4:33 pm-1:05 pm

1 stop13h 32m

$1,202

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Tue 9/1

8:55 pm-3:10 pm

2 stops49h 15m

Rapid City

Sat 9/12

4:00 pm-6:45 am

2 stops31h 45m

$1,212

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Tue 5/12

12:25 pm-10:23 pm

1 stop16h 58m

Rapid City

Tue 5/19

2:36 pm-1:05 pm

1 stop15h 29m

$1,220

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Tue 6/9

2:10 pm-9:37 pm

1 stop14h 27m

Rapid City

Fri 6/19

12:35 pm-9:40 am

1 stop14h 05m

$1,223

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Tue 9/1

4:40 pm-9:17 am

2 stops23h 37m

Rapid City

Sat 9/12

6:00 am-6:45 am

1 stop17h 45m

$1,233
Quickest round-trip

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Tue 6/9

11:25 am-7:13 pm

1 stop14h 48m

Rapid City

Thu 6/18

5:53 pm-12:25 pm

1 stop11h 32m

$1,243

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Tue 5/12

11:30 am-10:23 pm

2 stops17h 53m

Rapid City

Tue 5/19

2:36 pm-1:15 pm

2 stops15h 39m

$1,298

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Tue 6/9

8:00 am-7:13 pm

2 stops18h 13m

Rapid City

Tue 6/16

11:20 am-11:35 am

2 stops17h 15m

$1,411

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Thu 6/11

7:25 am-9:37 pm

2 stops21h 12m

Rapid City

Thu 6/18

5:00 am-9:40 am

1 stop21h 40m

$1,422

LondonRapid City

LHR - RAP

LHRRAP

London Heathrow

Tue 6/9

12:55 pm-9:33 pm

1 stop15h 38m

Rapid City

Tue 6/16

3:23 pm-11:15 am

1 stop12h 52m

$1,459

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from London Heathrow Airport to Rapid City

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Rapid City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London Heathrow Airport to Rapid City (LHR to RAP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Rapid City

Fastest flight time

21h 12m

Direct flights

None
The fastest flight from London Heathrow Airport to Rapid City takes 21h 12m
There are no direct flights from London Heathrow Airport to Rapid City. There are no popular flight routes from London Heathrow Airport to Rapid City.
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Frequently asked questions about flying from London Heathrow Airport to Rapid City

  • How far is London Heathrow to Rapid City by plane?

    A flight from London Heathrow to Rapid City will travel around 4388.5 mi. By plane, this route typically takes 21h 12m.

  • When did momondo last update prices for flights from London Heathrow Airport to Rapid City Airport?

    Prices for flights from London Heathrow Airport to Rapid City Airport refresh daily.

  • How old do you have to be to fly from London Heathrow Airport to Rapid City Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Rapid City Airport.

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

    The travel and health documents required for your trip to Rapid City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Rapid City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from London Heathrow Airport to Rapid City

  • How do I get Price Alerts for flights from London Heathrow Airport to Rapid City?

    Search flight deals from London Heathrow Airport to Rapid City. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from London Heathrow Airport to Rapid City with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Deadwood
Keystone
Sturgis
Custer
Spearfish
Hill City
Wall
Hot Springs

Why use momondo?

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

It is quick and easy to find London to Rapid City flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Rapid City that suits you.

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

All flight searches from London to Rapid City on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Rapid City?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Rapid City from London.

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

Yes momondo offers price alerts on flights to Rapid City from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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