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RAP - LHR

Find cheap flights from Rapid City to London Heathrow Airport from $599

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 8/10. 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
Sun 5/26
Sun 6/2

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

 
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 44,738,066 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Rapid City to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:12 am - 7:30 amRAP-LHR
13h 18m1 stop
8:10 am - 1:56 pmLHR-RAP
12h 46m1 stop
$1,292American Airlines
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Tue, Jul 23 - Sun, Jul 28
11:12 am - 9:30 amRAP-LHR
15h 18m2 stops
7:55 pm - 10:30 amLHR-RAP
21h 35m2 stops
$1,295American Airlines
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Tue, Jul 23 - Sun, Jul 28
8:55 am - 10:10 amRAP-LHR
18h 15m2 stops
8:00 am - 10:04 pmLHR-RAP
21h 04m2 stops
$1,372United Airlines
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Mon, Jun 3 - Thu, Jul 11
1:45 pm - 8:30 amRAP-LHR
11h 45m1 stop
8:30 am - 8:34 pmLHR-RAP
19h 04m2 stops
$1,467United Airlines
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Mon, Jun 3 - Thu, Jul 11
7:00 am - 8:20 amRAP-LHR
18h 20m2 stops
4:40 pm - 10:28 amLHR-RAP
24h 48m2 stops
$1,472United Airlines
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Mon, Jun 3 - Sat, Aug 3
6:43 am - 7:15 amRAP-LHR
17h 32m1 stop
9:20 am - 3:50 pmLHR-RAP
13h 30m1 stop
$1,556Virgin Atlantic
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Mon, Jun 3 - Thu, Jul 11
6:43 am - 7:15 amRAP-LHR
17h 32m1 stop
9:40 am - 10:36 pmLHR-RAP
19h 56m2 stops
$1,611Virgin Atlantic
Find Deal
Mon, Jun 3 - Sat, Aug 3
4:28 pm - 12:15 pmRAP-LHR
12h 47m1 stop
8:10 am - 1:56 pmLHR-RAP
12h 46m1 stop
$1,706American Airlines
Find Deal
Mon, Jun 3 - Sat, Aug 3

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.

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

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Rapid City to London Heathrow Airport found on KAYAK was with American Airlines for $599. American Airlines proposed a round-trip connection from $1,292 and United Airlines from $1,372.

Good to know

High season

September

Cheapest flight

$599
Most popular time to fly and prices are also 1% lower on average.
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 Rapid City to London Heathrow Airport flights

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

    In the last 3 days, the lowest price for a flight from Rapid City to London Heathrow Airport was $599 for a one-way ticket and $1,292 for a round-trip.

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

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

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Rapid City to London are Delta and United Airlines. With an average price for the route of $683 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,075 and an overall rating of 7.4.

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

    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 Heathrow Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport 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 Heathrow Airport?

    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 Heathrow Airport with an airline and back to Rapid City with another airline. Booking your flights between Rapid City and LHR can sometimes prove cheaper using this method.

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

    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 Heathrow Airport 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 3 airlines serving 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.
8.0
DeltaOverall score based on 10966 reviews
8.2boarding
7.9comfort
8.6crew
7.4food
8.0entertainment
Airline reviews

Delta is one of the best airlines I have flown

10.0 ExcellentKellie, Apr 2024ANC - SEA
Read more about Delta reviews

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

I always fly with Delta. My friends tell me their horror stories of flying with other airlines. I just smile and say, “You should fly Delta”

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

Nothing beats ANA customer service on my opinion. Maybe because of their Japanese culture (and food). Arigatō

So so. Terrible aircraft choice for that leg of the flight.

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

Hated every minute of it. This flight should have only taken 1.5hrs but was delayed over 10hours. Now I am being told I cannot be compensated or refunded my ticket price or extra leg room, which I purchased but did not receive, because the airline is throwing the blame on the 3rd party I purchased tickets through and 3rd party putting the blame on airline. No one wants to help. They received their money and that's all they care about. Im going on 3 days of still trying to get to my final destination, had to cancel car rental, car insurance and hotel. Currently staying in airport until hotels open up. Thank you Lufthansa, Kayak, Underpricer and United for making this trip the worst ever.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

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

Food was very average. And top up drinks offer was absent. For a 11 hour long flight that should be the minimum. The crew didn't want to be there. I understand it was new year day but given they had signed up for it

It was my fault choosing the seat nearest the entrance but it was ok.

It was good, the staff was friendly and it was a typical flight to Europe.

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.
8/10Sat
1 stopAmerican Airlines
30h 51mRAP-LHR
$599
8/10Sat
2 stopsDelta
18h 20mRAP-LHR
$634
6/3Mon
2 stopsUnited Airlines
14h 07mRAP-LHR
$892
6/3Mon
1 stopUnited Airlines
33h 10mRAP-LHR
$911

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Rapid City - London Heathrow Airport Flights

Departure:

Rapid City (RAP)United States

Destination:

London Heathrow Airport (LHR)United Kingdom

Return flight deals:

London Heathrow Airport - Rapid City

Cabin classes: