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RAP - LON

$499 Find cheap flights from Rapid City to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Rapid City to London departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/15
Sat 6/22

Search hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rapid City to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rapid City to London, as well as popular online travel agencies
In the last 7 days travelers have searched 42,211,976 times on KAYAK, and here is why:

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Cheap flight deals from Rapid City to London (RAP-LON)

 
These are the cheapest deals for flights from Rapid City to London currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Rapid City to London

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Rapid City to London.

Recent one-way flight deals from Rapid City to London

Only flying one-way? Below are some of the best one-way flight deals from Rapid City to London found on KAYAK recently.

Recent last minute flight deals from Rapid City to London

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Rapid City to London.

Recent direct flight deals from Rapid City to London

The latest deals for direct flights from Rapid City to London so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Rapid City to London

Find recent round-trip train or bus tickets from Rapid City to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
1:35 pm - 11:15 amRAP-LHR
15h 40m1 stop
11:10 am - 9:55 pmLHR-RAP
17h 45m2 stops
$726United Airlines
Find Deal
Wed, Oct 30 - Wed, Nov 6
11:10 am - 6:40 amRAP-LHR
13h 30m2 stops
11:10 am - 9:55 pmLHR-RAP
17h 45m2 stops
$730United Airlines
Find Deal
Wed, Oct 30 - Wed, Nov 6
11:45 am - 7:05 amRAP-LHR
13h 20m1 stop
9:10 am - 3:34 pmLHR-RAP
13h 24m1 stop
$739KLM
Find Deal
Wed, Oct 30 - Wed, Nov 6
12:16 pm - 9:05 amRAP-LHR
13h 49m1 stop
4:25 pm - 9:49 amLHR-RAP
24h 24m1 stop
$788American Airlines
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Thu, Oct 3 - Thu, Oct 10
11:29 am - 11:45 amRAP-LHR
17h 16m2 stops
11:05 am - 6:48 pmLHR-RAP
14h 43m1 stop
$789United Airlines
Find Deal
Thu, Oct 3 - Thu, Oct 10
12:16 pm - 9:35 amRAP-LHR
14h 19m2 stops
7:05 pm - 10:21 amLHR-RAP
22h 16m2 stops
$791American Airlines
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Fri, Oct 4 - Fri, Oct 11
4:25 pm - 4:35 pmRAP-LCY
18h 10m2 stops
9:20 am - 9:56 pmLCY-RAP
19h 36m2 stops
$796Delta
Find Deal
Wed, Oct 30 - Wed, Nov 6
5:45 am - 7:15 amRAP-LHR
18h 30m1 stop
9:00 am - 11:20 pmLHR-RAP
21h 20m2 stops
$922Delta
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Tue, Jul 23 - Sun, Jul 28
6:30 am - 7:15 amRAP-LHR
17h 45m1 stop
8:55 pm - 9:56 pmLHR-RAP
32h 01m2 stops
$1,045Virgin Atlantic
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Thu, Oct 17 - Mon, Oct 21
11:49 am - 7:15 amRAP-LCY
12h 26m2 stops
10:00 am - 11:56 pmLCY-RAP
20h 56m2 stops
$1,144KLM
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Wed, Jun 5 - Mon, Jun 10
12:12 pm - 4:45 pmRAP-LHR
45h 33m3 stops
Sun, Sep 15
12:12 pm - 5:30 pmRAP-LCY
46h 18m3 stops
Sun, Sep 15
11:25 am - 9:40 amRAP-LHR
15h 15m1 stop
$548United Airlines
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Sun, Sep 15
12:07 pm - 6:55 pmRAP-LHR
23h 48m2 stops
$584American Airlines
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Sat, Aug 10
5:49 pm - 9:40 amRAP-LHR
32h 51m1 stop
$597United Airlines
Find Deal
Sat, Aug 10
11:45 am - 7:15 amRAP-LCY
12h 30m2 stops
$744Delta
Find Deal
Sun, Sep 15
4:25 pm - 5:20 pmRAP-LCY
17h 55m2 stops
$1,444KLM
Find Deal
Sat, Aug 10
1:35 pm - 8:55 pmRAP-LHR
24h 20m2 stops
8:30 am - 10:13 amLHR-RAP
32h 43m2 stops
$1,201United Airlines
Find Deal
Fri, May 17 - Sun, May 19
4:28 pm - 12:15 pmRAP-LHR
12h 47m1 stop
8:10 pm - 8:33 pmLHR-RAP
31h 23m2 stops
$1,633American Airlines
Find Deal
Fri, May 17 - Sun, May 19
4:28 pm - 12:15 pmRAP-LHR
12h 47m1 stop
4:25 pm - 3:58 pmLHR-RAP
30h 33m1 stop
$5,396American Airlines
Find Deal
Fri, May 17 - Sun, May 19

Flights from Rapid City to London - Travel Insights & Trends

Get data-powered insights and trends into flights from Rapid City to London to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Rapid City to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Rapid City to London, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Rapid City to London is November, where tickets cost $586 on average. On the other hand, the most expensive months are October and July, where the average cost of tickets is $1,247 and $1,131 respectively.

Which airlines provide the cheapest flights from Rapid City to London?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Rapid City to London were found on United Airlines ($726) and KLM ($739). United Airlines proposed the cheapest one-way flight at $548.

Good to know

Low season

November

High season

July

Cheapest flight

$499
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly with an average 29% increase in price.
Flight from Rapid City to London Heathrow Airport

When to book flights from Rapid City to London

Are your dates flexible? Find out the best times to travel from Rapid City to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Rapid City to London

  • What is the cheapest flight from Rapid City to London?

    In the last 3 days, the lowest price for a flight from Rapid City to London was $499 for a one-way ticket and $726 for a round-trip.

  • Do I need a passport to fly between Rapid City and London?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Rapid City and on arrival in London.

  • Which airports will I be using when flying from Rapid City to London?

    On your way to London, you’ll fly out from Rapid City. You’ll be landing in one of London’s 2 airports: London City or London Heathrow.

  • Which aircraft models fly most regularly from Rapid City to London?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Rapid City to London?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Rapid City and London, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Rapid City to London, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Rapid City to London are United Airlines and American Airlines. With an average price for the route of $886 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,111 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Rapid City to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Rapid City to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rapid City to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Rapid City is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Rapid City to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Rapid City with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Rapid City to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Rapid City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Rapid City to London

 
See real verified KAYAK customer reviews for airlines flying from Rapid City to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Rapid City to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10924 reviews
8.1Crew
6.7Food
7.1Entertainment
7.2Comfort
7.7Boarding
Airline reviews

Not a fan of the diagonal partially enclosed business class seats or how they have to be converted to beds manually by crew. I prefer more isolation and user control for switching to lie flat.

8.0 ExcellentAnonymous, May 2024IAH - AKL
Read more about United Airlines reviews

Not a fan of the diagonal partially enclosed business class seats or how they have to be converted to beds manually by crew. I prefer more isolation and user control for switching to lie flat.

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Energetic crew - flight full of swiftied going to Taylor's opening show in Paris! Long lines for bathroom made out kind of suck though

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Flight was delayed 2.5 hours - a big deal on an overnight when you plan to sleep.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Flight attendant was incredible. Very efficient, friendly and pleasant. Patricia was one of the best I have ever seen. Please give her a big raise!

Delayed multiple times. Boarding was ok but getting off the aircraft was a mess. So disorganized with staff trying to help the elderly but completely blocking path for anyone else to move. Bathroom was disgusting, probably caused by one of the customers but staff couldn't care less to help clean it. No one wanted to use it since the floor was completely soaked so everyone just lined up the other restroom while the staff just chit chat with each other while looking at us.

Terrible boarding , Business class seats are sub standard. As usual crew will miss your food too

Just get Economy Plus for international flights, so worth it the extra room, bigger seats…

The return trip was a customer service disaster. American Airlines needs an overhaul of how they treat their customers.

Was flying in premium eco and there were around 5-6 movies I wanted to watch and none of those could I play for some reasons. Not just me we checked w the person sitting next to me. Few of the movies were only playable :( Also that was not great that we couldn't upgrade to business however tried to, many times before the flight :(

You cancelled my flight by email then made it very difficult to get in contact with you. Then put me in a flight with a long layover in Mexico returning to the wrong airport in uk. Mind blowing my stressful. I missed see my grand dad because of you.

This was not the BA business class it used to be. Mediocre food, attendants seemed stretched thin. All the little luxuries that used to make BA business fun were missing. Flight delayed and the explanation given was they forgot to pick up crew - I hope I misheard! Transfer in LHR “sticky” - we thought we had way too much time at 3hours but it was needed. Next time will try different route.

Always getting updates by email very easy to check in on line. There was plenty of checking in staff to get you all through. It was nice that the flight attendants took time to talk to you and were interested in your holiday.

Flight from Phoenix to London was very quiet. Excellent space available for comfort, couldn't fault

Book cheap flights from Rapid City to London

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Rapid City to London found on KAYAK in the last 72 hours.
9/15Sun
3 stops
45h 33mRAP-LHR
$499
9/15Sun
3 stops
46h 18mRAP-LCY
$500
9/15Sun
1 stopUnited Airlines
15h 15mRAP-LHR
$548
8/10Sat
2 stopsAmerican Airlines
23h 48mRAP-LHR
$584
8/10Sat
1 stopUnited Airlines
32h 51mRAP-LHR
$597
9/15Sun
2 stopsDelta
12h 30mRAP-LCY
$744
8/10Sat
2 stopsKLM
17h 55mRAP-LCY
$1,444

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Last minute flights from Rapid City to London

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Rapid City to London that are departing in the next 10 days.
5/17Fri
multi-stopUnited Airlines
24h 20mRAP-LHR
5/19Sun
multi-stopUnited Airlines
32h 43mLHR-RAP
$1,201
5/17Fri
multi-stopAmerican Airlines
12h 47mRAP-LHR
5/19Sun
multi-stopAmerican Airlines
31h 23mLHR-RAP
$1,633
5/17Fri
multi-stopAmerican Airlines
12h 47mRAP-LHR
5/19Sun
multi-stopAmerican Airlines
30h 33mLHR-RAP
$5,396

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Rapid City - London Flights

Departure:

Rapid City (undefined)United States

Cabin classes: