Cheap flights from Rapid City (RAP) to London (LON) from $1,668

This is the cheapest one-way flight price, found on 6/5. Prices may vary by date and flight preferences.
RAP — LON
Jun 11 — Jun 181

How to find the cheapest flight from Rapid City (RAP) to London (LON)

All the information you need to plan the best RAP to LON flight in 2023: compare Rapid City to London flight prices with the expected peak season, weather and rainfall in London.

Popular in

August

Cheapest in

January

Average price

$1,214

Round-trip from

$633
High demand for flights, 27% potential price rise
Best time to find cheap flights, 26% potential price drop
Average for round-trip flights in June 2023
From Rapid City to London (LON)

RAP - LON

Price

$633 - $1,115

LON

Temperature

39.2 - 62.6 °F

LON

Rainfall

1.6 - 2.8 inches

Cheap flights from Rapid City to London in June, July 2023

The best prices found for RAP to LON flights for June, July
These are some of the most attractive deals on flights from Rapid City to London in 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Rapid City to London 2023 flight deals

Cheap flights to London from Rapid City found for this year
These are some of the most attractive deals on flights from Rapid City to London in 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Cheap American Airlines flights from Rapid City to London

Check out some of the cheapest American Airlines flights we've come across from Rapid City to London. Deals update often to give you more flight options matching your criteria

Cheap KLM flights from Rapid City to London

Have a look at some of the cheapest available KLM flights departing from Rapid City and landing in London. Deals are refreshing constantly so come back soon for more options.

Last minute flights from Rapid City to London

Late deals on return flights to London from Rapid City, departing today and this week
Have a look at some of the last-minute flights available departing from Rapid City to London. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.

Find flights from Rapid City to London within your budget

Use the slider to find flights from Rapid City to London that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$1,668 - $2,848

Route

Depart

Return

Price

Rapid CityLondon Heathrow

RAP - LHR

RAPLHR

Rapid City

Wed 7/5

1 stop21h 20m

London Heathrow

Tue 7/11

1 stop14h 14m

Rapid CityLondon Heathrow

RAP - LHR

RAPLHR

Rapid City

Wed 7/5

2 stops15h 33m

London Heathrow

Tue 7/11

1 stop19h 27m

Rapid CityLondon Heathrow

RAP - LHR

RAPLHR

Rapid City

Wed 7/5

1 stop13h 00m

London Heathrow

Mon 7/10

1 stop19h 27m

Rapid CityLondon Heathrow

RAP - LHR

RAPLHR

Rapid City

Wed 7/5

2 stops16h 53m

London Heathrow

Tue 7/11

1 stop20h 14m

Rapid CityLondon Heathrow

RAP - LHR

RAPLHR

Rapid City

Wed 7/5

1 stop12h 38m

London Heathrow

Sun 7/9

1 stop20h 13m

Rapid CityLondon Heathrow

RAP - LHR

RAPLHR

Rapid City

Wed 7/5

2 stops19h 13m

London Heathrow

Sun 7/9

2 stops16h 38m

Rapid CityLondon Heathrow

RAP - LHR

RAPLHR

Rapid City

Wed 7/5

1 stop12h 38m

London Heathrow

Sun 7/9

1 stop13h 17m

Rapid CityLondon City

RAP - LCY

RAPLCY

Rapid City

Wed 7/5

2 stops15h 54m

London City

Mon 7/10

2 stops16h 48m

Rapid CityLondon Heathrow

RAP - LHR

RAPLHR

Rapid City

Thu 7/6

1 stop11h 54m

London Heathrow

Sun 7/9

1 stop14h 06m

Flights are sorted by cheapest first

Deals found on 6/5

Reviews of airlines servicing London

To help decide which airline to fly from Rapid City to London, see what other customers have to say about American Airlines, KLM and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
2,393 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 10

Crew is great. Required early boarding and the staff was very accommodating. Seats are narrow and cramped. Not even enough room to get out of window seat to aisle easily. I am not a large person 5’4 135lbs. Small sandwich rather than awful snacks would be appreciated since there is not a lot of connection time provided and long lines at food vendors. Since ticket costs have sky rocked adding $5 to the ticket for a sandwich would nit even be questioned

Delta
8.0
Very good
2,393 reviews
Delta
8.0
Very good
2,393 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 10

Crew is great. Required early boarding and the staff was very accommodating. Seats are narrow and cramped. Not even enough room to get out of window seat to aisle easily. I am not a large person 5’4 135lbs. Small sandwich rather than awful snacks would be appreciated since there is not a lot of connection time provided and long lines at food vendors. Since ticket costs have sky rocked adding $5 to the ticket for a sandwich would nit even be questioned

United Airlines
7.6
Good
1,558 reviews
Delta
8.0
Very good
2,393 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 10

Crew is great. Required early boarding and the staff was very accommodating. Seats are narrow and cramped. Not even enough room to get out of window seat to aisle easily. I am not a large person 5’4 135lbs. Small sandwich rather than awful snacks would be appreciated since there is not a lot of connection time provided and long lines at food vendors. Since ticket costs have sky rocked adding $5 to the ticket for a sandwich would nit even be questioned

KLM
7.6
Good
160 reviews
Delta
8.0
Very good
2,393 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 10

Crew is great. Required early boarding and the staff was very accommodating. Seats are narrow and cramped. Not even enough room to get out of window seat to aisle easily. I am not a large person 5’4 135lbs. Small sandwich rather than awful snacks would be appreciated since there is not a lot of connection time provided and long lines at food vendors. Since ticket costs have sky rocked adding $5 to the ticket for a sandwich would nit even be questioned

American Airlines
7.3
Good
2,149 reviews
Delta
8.0
Very good
2,393 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 10

Crew is great. Required early boarding and the staff was very accommodating. Seats are narrow and cramped. Not even enough room to get out of window seat to aisle easily. I am not a large person 5’4 135lbs. Small sandwich rather than awful snacks would be appreciated since there is not a lot of connection time provided and long lines at food vendors. Since ticket costs have sky rocked adding $5 to the ticket for a sandwich would nit even be questioned

Related info for your journey

Useful info, stats and facts about Rapid City to London flights.

Top 2 airlines flying from Rapid City to London

The chart below displays the airlines Cheapflights users traveling from Rapid City to London choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
American AirlinesCheapest$706Average$1,006FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$712Average$849FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
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