LON - CPR

£722 Find Cheap Flights from London to Casper

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Casper departing on 13/11. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Casper

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Casper, 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 London to Casper, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 26% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from London to Casper (LON-CPR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Casper 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 for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Casper

Thu, 13 Nov - Mon, 17 Nov
United Airlines Logo
09:30 - 20:17LHR-CPR
17h 47m2 stops
United Airlines Logo
07:00 - 09:40CPR-LHR
19h 40m1 stop
£722United Airlines
Find Deal
Thu, 13 Nov - Mon, 17 Nov
United Airlines Logo
08:30 - 19:17LHR-CPR
17h 47m2 stops
United Airlines Logo
09:03 - 08:25CPR-LHR
16h 22m2 stops
£725United Airlines
Find Deal
Thu, 13 Nov - Mon, 17 Nov
United Airlines Logo
09:30 - 19:17LHR-CPR
16h 47m2 stops
United Airlines Logo
13:25 - 09:40CPR-LHR
13h 15m1 stop
£726United Airlines
Find Deal
Sat, 13 Sep - Sat, 20 Sep
United Airlines Logo
11:25 - 22:14LHR-CPR
17h 49m1 stop
United Airlines Logo
17:42 - 20:40CPR-LHR
19h 58m2 stops
£744United Airlines
Find Deal
Sat, 13 Sep - Sat, 20 Sep
 Logo
11:25 - 19:09LHR-CPR
14h 44m1 stop
 Logo
17:42 - 12:20CPR-LHR
11h 38m1 stop
Thu, 13 Nov - Mon, 17 Nov
United Airlines Logo
11:35 - 16:53LHR-CPR
12h 18m1 stop
United Airlines Logo
13:25 - 09:40CPR-LHR
13h 15m1 stop
£749United Airlines
Find Deal
Wed, 27 Aug - Wed, 3 Sep
United Airlines Logo
09:30 - 19:09LHR-CPR
16h 39m2 stops
United Airlines Logo
05:30 - 05:55CPR-LHR
17h 25m2 stops
£780United Airlines
Find Deal
Wed, 27 Aug - Wed, 3 Sep
 Logo
09:30 - 19:09LHR-CPR
16h 39m2 stops
 Logo
09:10 - 09:40CPR-LHR
17h 30m1 stop
Wed, 27 Aug - Wed, 3 Sep
United Airlines Logo
11:25 - 19:09LHR-CPR
14h 44m1 stop
United Airlines Logo
05:30 - 09:40CPR-LHR
21h 10m1 stop
£814United Airlines
Find Deal
Useful Info

Good to know - Cheap tickets from London to Casper

Cheapest flight£722
Flight from London Heathrow Airport to Casper

When to book flights from London to Casper

Are your dates flexible? Find out the best times to travel from London to Casper based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 London to Casper

  • What is the cheapest flight from London to Casper?

    In the last 3 days, the lowest price for a flight from London to Casper was £962 for a return ticket.

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

    London has 2 major airports: London Heathrow and London Stansted. Casper Natrona County is the only airport in Casper. You’ll usually find the cheapest deals if you fly from London Heathrow Airport.

  • Which aircraft models fly most regularly from London to Casper?

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

  • Which airline alliances offer flights from London to Casper?

    Star Alliance is the only airline alliance operating flights between London and Casper.

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

    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 London to Casper.

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

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

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

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

    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 Casper from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from London to Casper

 
See real verified KAYAK customer reviews for airlines flying from London to Casper. 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 London to Casper? 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 8896 reviews
7.7Boarding
7.3Comfort
6.6Food
7.1Entertainment
8.1Crew
Airline reviews

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

8.0 ExcellentHal, Jul 2025IAD - MSY
Read more United Airlines reviews

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

Had one staff that was not pleasant. Seems they are stressed with too many people to care for.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

Ok. Get a different kosher caterer. The food was odd.

Food was terrible. Crew was kind but skipped over my row for providing sandwiches and beverages.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

Lost luggage, they need a baggage service representative available all times in Atlanta

Our experience on United Airlines was extremely poor. The plane was extremely cold throughout our entire flight- which multiple people complained about- and we had to wait 2 hours to get a blanket which was too thin and barely helped warm us up. As well as this, none of the entertainment features were working so we had to sit through a roughly 10 hour flight with nothing to keep our attention, including the actual flight path screen. It was an extremely disappointing experience and I would hope that this gets fixed if we ever choose United Airlines again.

I really enjoyed flying with United airlines amazing experience , good customer service and great food

Insulting. Lufthansa flight from Munich to EWR had us getting our luggage when we were told in Florence that it would follow us to Indianapolis. It did not. Then very slow security in EWR caused me and three other passengers from Lufthansa flight from Munich to miss the boarding closure. Behind me were two elderly grandparents and their ten year old grandson. We were all refused entry on a plane to Indy that was still at the gate. The doors had not even closed inside the terminal yet. No apologies or compensation offered. Not even a meal voucher let alone a free hotel stay for our inconvenience. I m not sure what the other three passengers behind me did ( they were elderly with a grandson, recall), but I stated 12 hours overnight in a chilly EWR airport until next flight to Indy at 850 next morning.

I was told in Florence my bag would go directly to Indianapolis. I had to wait to get it. Then security in EWR was slow so I missed my flight as United would not allow me on the plane even though it was still on the tarmac and the door to the tunnel was open. I blame both Lufthansa and United for refusing to allow me on board a plane that was clearly still on the tarmac. Behind me two grandparents and their ten year old grandson were on same flight from Munich to EWR. They were refused to board the United flight. So we had to sit for 12 hours in airport until next flight. No compensation has been offered either by Lufthansa or United.

Flight was delayed and luggage was delivered day after arrival. In Bilbao they told me day after would be delivered faster if I went to Bilbao to get my own bags so I did. Wasted my morning.

Seating was average for a first class seat. It very modern. I expected better.

very small seats screen did not work . I could not watch anything for 9 hours

The food that was served was superb!!! Awesome snacks!!! Frequent drink service!!! To me, this was shocking. I took a British Airways flight from Denver to London for the first leg of my trip and the food was horrendous. Thank you for keeping us fed and satiated on such a long flight!!!!

The seating arrangement by having privacy screens would have been more appealing. If you sit in the business class, you pay for extra comfort and privacy. Other than that, the service was excellent and the staff very professional.

The plane was late (as was my flight out from Birmingham the day before)

Best flight attendants ever! Very customer and service oriented, courteous, professional and helpful.

Flights were delayed but very last minute, also seats felt very squished on the second flight. Crew was very friendly and airplane was clean.

Everything you need to know for your flight from London to Casper

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.