£289 Find Cheap Flights from London to Utah – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Utah departing on 11/9. 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.
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Book Cheap London to Utah Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Utah 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 Utah

Mon, 31 Aug - Sun, 27 Sep
JetBlue Logo
08:40 - 23:04
LHR
-
SLC
21h 24m
1 stop
JetBlue Logo
23:59 - 20:45
SLC
-
LHR
13h 46m
1 stop
£671JetBlue
Thu, 12 Nov - Sun, 15 Nov
JetBlue Logo
12:20 - 21:54
LHR
-
SLC
16h 34m
1 stop
JetBlue Logo
23:00 - 20:45
SLC
-
LHR
14h 45m
1 stop
£672JetBlue
Sat, 5 Sep - Mon, 12 Oct
Scandinavian Airlines Logo
06:40 - 23:47
LHR
-
SLC
24h 07m
2 stops
Scandinavian Airlines Logo
07:45 - 16:00
SLC
-
LHR
25h 15m
2 stops
£676Scandinavian Airlines
Sat, 22 Aug - Wed, 9 Sep
Scandinavian Airlines Logo
17:00 - 23:47
LHR
-
SLC
37h 47m
2 stops
Scandinavian Airlines Logo
07:45 - 16:00
SLC
-
LHR
25h 15m
2 stops
£677Scandinavian Airlines
Wed, 20 Jan - Sun, 24 Jan
United Airlines Logo
07:30 - 18:14
LHR
-
SGU
17h 44m
2 stops
United Airlines Logo
10:11 - 07:40
SGU
-
LHR
38h 29m
2 stops
£869United Airlines
Wed, 20 Jan - Sun, 24 Jan
United Airlines Logo
07:30 - 18:14
LHR
-
SGU
17h 44m
2 stops
United Airlines Logo
10:11 - 07:40
SGU
-
LHR
38h 29m
2 stops
£871United Airlines
Tue, 3 Nov - Sun, 15 Nov
Alaska Airlines Logo
14:45 - 10:31
LHR
-
SLC
26h 46m
1 stop
Alaska Airlines Logo
12:37 - 12:20
SLC
-
LHR
16h 43m
2 stops
£887Alaska Airlines
Sat, 5 Sep - Sat, 19 Sep
Alaska Airlines Logo
17:00 - 12:14
LHR
-
SLC
26h 14m
1 stop
Alaska Airlines Logo
08:44 - 15:05
SLC
-
LHR
23h 21m
2 stops
£897Alaska Airlines
Tue, 8 Sep - Tue, 15 Sep
Delta Logo
06:30 - 18:41
LHR
-
SGU
19h 11m
2 stops
Delta Logo
08:50 - 12:05
SGU
-
LHR
20h 15m
2 stops
£949Delta
Tue, 8 Sep - Tue, 15 Sep
Delta Logo
10:55 - 18:41
LHR
-
SGU
14h 46m
1 stop
Delta Logo
08:50 - 12:05
SGU
-
LHR
20h 15m
2 stops
£963Delta
Booking Insights

KAYAK's insights & trends for London to Utah flights

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

How much is a return flight from London to Utah?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London to Utah departing in August.

Flight prices are typical for this route right now.

Flights to Utah from London usually cost between £599 and £1,105 in August.
The lowest price found in the past 5 days was £671 on JetBlue (31 Aug–27 Sept).

What is the cheapest London to Utah flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Utah from London found in the last 5 days was to Salt Lake City, at £302 return. The most popular route is from London Heathrow Airport (LHR) to Salt Lake City (SLC), and the cheapest return airline ticket found on this route in the last 5 days was £302.

What is the cheapest time of day to fly to Utah?

The average price for all round-trip flights from London to Utah depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Utah is generally in the morning, when retur flights cost £708 on average. The most expensive time of day to fly to Utah is generally in the morning, which is peak travel time and where the average cost of a ticket is £708.

Can I save money by flying with a stopover from London to Utah?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 2 stops stopover the cheapest option at £559 on average.

What is the cheapest month to fly from London to Utah?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Utah, 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 London to Utah is November, when tickets cost £603 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of return tickets is £951 and £893 respectively.

What’s the cheapest day of the week to fly from London to Utah?

The average price of all round-trip flights from London to Utah clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Utah on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from London to Utah. For your return ticket, we recommend flying on a Wednesday and avoiding Mondays for the best deals.

How far in advance should I book a flight from London to Utah?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Utah, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from London to Utah, you should book around 3 weeks before departure, which saves you about 13% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know - Cheap tickets from London to Utah

Low season

February

Cheapest flight

£289
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (21% more expensive on average)
Flight from London Gatwick Airport to Salt Lake City

FAQs - booking Utah flights

  • What can I expect from Lufthansa when flying alone with a child?

    If your baby is under 2 years old they will not need a separate ticket and can remain on your lap for the duration of the trip. You will be allowed to place their pram in the hold for free and distilled water is available for food preparation. You can get free nappies should you run out. Try to fly at night so your baby will sleep throughout as much of the flight as possible, and book a free bassinet for a peaceful sleep.

  • Which airline will allow my ten year old to fly unaccompanied to Utah?

    If you book flights for children between 5 and 11 years of age with Swiss Air, they’ll be allowed to fly alone if booked with an Unaccompanied Minor ticket. This service will see them taken care of from boarding to meals and entertainment on the fight and seeing them safely to their guardian on the other side.

  • How do I get from Salt Lake City Airport (SLC) to Salt Lake City centre?

    Luckily, the airport is incredibly close to downtown Salt Lake City. When you arrive at the airport you will find the TRAX Green Line Light Rail, route 704, which leaves from the airport’s station. This trip downtown will take about 20 minutes.

  • I am renting a car in Utah with small children. What are the car seat rules?

    In Utah, car seat rules are different from Europe. All children under 8 years old need to be in a seat. Either a backward-facing car seat when a baby, a forward-facing car seat when a toddler or a booster seat until they are 8 years old.

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

    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 Utah.

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

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

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

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

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

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

  • How many flights are there between London and Utah per day?

    There is a maximum of 1 direct flight a day that takes off from London and lands in Utah, with an average flight time of 10h 25m. The most common departure time is 10:00 and most flights take off in the morning. Each week, there are 5 flights.

Top tips for finding a cheap flight from London to Utah

  • When booking flights from London to Utah you may want to fly from large, more established airports such as Heathrow (LHR). If you are leaving from London city centre it would make sense to fly from the smaller, but highly-professional London City Airport (LCY). You will be able to reach the airport far easier and clear Security much faster, leaving you more time to relax before your long-haul flight to Utah.
  • When taking public transportation to London City Airport the tube will be your easiest and most economical solution. The DLR tube line runs from the city to the station at the airport. Taxis and Ubers are available with a road travel time of about 20 minutes.
  • If you have any special dietary requirements when you fly on KLM Airlines you can request a special meal beforehand. The airline gives every passenger a bottle of water, a warm meal, salad and dessert and there are also snacks served on long flights. You are welcome to get extra drinks and snacks for free at any stage. Vegetarians are well catered for on KLM.
  • When you arrive in Utah you may make use of the capital’s main airport, Salt Lake City International (SLC). This large airport is very accessible for passengers needing mobility assistance. Attendants can assist with wheelchairs throughout the airport at any stage. You can also find restrooms that are accessible, as well as restaurants and shops. If you do not have a wheelchair the airport will gladly supply you with one.
  • If you have flown with a pet from London to Utah they will be in need of relief when you collect them. There are animal relief stations at the Salt Lake City Airport just outside the airport and another 2 within security. This way your animal can do their business before you get collected or hop onto public transport.

Reviews of the top 5 airlines flying from London to Utah

 
See real verified KAYAK customer reviews for airlines flying from London to Utah. 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 Utah? 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.
7.8
KLMOverall score based on 1550 reviews
7.7Comfort
7.2Entertainment
8.4Crew
7.3Food
7.8Boarding
Airline reviews

The flight was 45 mins late leaving, we sat without a/c for some of this, 2nd Meal was a slice of pizza. Movies were good.

8.0 ExcellentAnonymous, Jun 2026
LHR - AMS
Read more KLM reviews

The flight was 45 mins late leaving, we sat without a/c for some of this, 2nd Meal was a slice of pizza. Movies were good.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

The flight was great, the only reason for middle scores on entertainment and food is that it was a short flight so not included (but snacks were served including alcoholic beverages free of charge). I would definitely recommend KLM.

Was trying to change a flight but told that Canadian and local klm systems do not interact so they could not access my booking. Overall I like klm a lot but if it was important to change flights I would be very frustrated.

KLM is my favourite airline. Never ever let us down.Staff are first class.

It was operated by Delta. Boarding took a long time. How difficult can it be? Overall decent trip. Liked the Salt Lake City airport. Better option than Chicago for transfers.

Pretty bad. Food was awful. drinks were scarce, as if drinking an extra drink would ruin the airline. attendants were not very helpful. likely Dutch "directedness" (I cannot be bothered). Crammed flight. Entertainment in very minimal dosage. Almost all old movies and series with 1-3 episodes only. Very limited number of options available. Jesus!! it seems you need to bring your own entertainment these days even of flights that are 13 hrs long!! I would and I will avoid in the future!

I travel frequently. The flight was late again... KLM should really try and be on time

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

I requested wheel chair assistance , it was confirmed via email that inwoood get it but I didn’t get it . The last leg of my trip to Nigeria was the worst.

Lounge was top notch h with great variety of food and drinks. Cabin crew were great. Smooth flight.

My seat 3G did not go down fully and the buttons were not working properly

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Security area in terminal 3 needs to be made much nicer. Less claustrophobic and use of glass and big ceilings wouldhelp

accomodating check in staff, friendly flight crew ( a crew member was speaking tactlessly and was overfamiliar with passengers

Seats need to be updated. Allowance needs to be made for dinner service at an alternative time

If I could fly Virgin Atlantic airlines to every place, I need to go, I would. Leaving Heathrow through the special virgin air entrance, security is completely white glove service. I love this airline. From ticketing agents to flight staff everyone tries to make it a wonderful & happy flight experience. I wish other airlines copied the positive culture of Virgin Airlines.

Premium was very comfortable. Food was delicious. I had specific diet requirement and Virgin Atlantic ensured it was provided. Onboard crew was very friendly and caring. Extremely smooth journey. I wonder how upper class experience would be. Perhaps one day, I will try upper class.

On arrival to JFK it to 3.5hrs to clear immigration, as only 3 booths open. Almost missed connection

Plane was delayed multiple times. I would like to request a refund. Was due to arrive Thursday evening ended up arriving Friday morning.

The seats were roomier than other airplanes I’ve been on.

The security line at JFK was one of the longest I’ve ever experienced - probably 45 minutes. I don’t know if JetBlue has control over it, but it detracted from the overall experience. Entertainment had good options, but the volume control was a bit small to tap on and the screen had a fair amount of interference blips. Clearer picture would have been better.

I liked the entertainment on JetBlue, the service from JFK to JAX was terrible at best

Jetblue provided a very good service during the flight, the plane in a very good condition, the crew is professional, everything was on time. That's it!

It was good. I prefer JB over other airlines.I just wish we had headphones for the films, but other than that - good.

The regular feedback of any changes to our flights. The Jetblue staff were very helpful. Our flights were great. Lots of leg room!

Always delays from Boston to Salt lake but this time was very long. Don’t understand while they board the passengers and then make them sit in the plane

The new seats JetBlue uses angle downwards, so the entire flight you are sliding forward out of your own seat. These seats suck!

We liked the flight, but not in JFK, not in Gatwick it is no lounge and this was surprising and disappointing. I think by now it is understandable that COVID will not go away and why it should not be business lounge?

There was confusion over the electric wheelchair. Though it was categorized and double checked at checking the gate seemed confused by the chair.

Boarding was a mad rush as people still had issues with boarding passes and groups 3- 7 were asked to board when travelers were still stuck behind the document check. Food was one of the worst I’ve ever had in an Economy flight. The crew was very friendly though

We were delayed 2 hours because the crew was late. They need better planning by the crew, we had to sit in uncomfortable seats waiting for them.

Difficulty to check in online, but well handled at the airport. Flight delay was unfortunate. Crew was adequate but not what we have usually experienced from BA. Seat was not comfortable.

Charging $300 to be able to pick a seat next to your wife was nothing less than extortion.

I’m very mad because I paid an extra $105 to change seats to an exit row with more leg room. The app clearly showed a gap in between the seats in the row I changed my seat to and I paid for it. When I boarded the plane, it wasn’t an exit row seat and no more room than my original seat. I feel like I was ripped off $105.

I had a great experience , crew was great and enjoyed the entertainment options I will be booking my next International trip with them .

Front desk was closed at 6 pm, I was unable to get my boarding pass and as such missed my connecting flight home.

Overall a great. However, the seating is way too narrow, for guys with any shoulder width. Luckily the crew moved the guy next to me, or it would have been miserable.

The plane was not well maintained. The entertainment system didn’t work properly, eg moving map. Many of the seat controls did not work. Cabin temperature fluctuated considerably during the flight. The seat allocated was poor, it was noisy and offered no privacy. The perfume in the toilet triggered severe allergies. Crew was very goid.

Not good because in this cancelled and then rebooked flight BA put me and my husband in both middle seats when we were originally seated together in original flight and i was in aisle. I hate sitting in the middle. BA food needs to be better. It was just ok. Thanks though to screw and everyone one for safe flight

Crew members were thorough in checking seatbelts and whatnot which makes me feel cared for because passenger safety is a main concern.

I was sent an email that said my card payment was not verified. When I spoke to an agent , he said my card was not verified and the flight I thought I had to booked was no longer available so I booked another flight on another airline(United). Later I got flight updates , etc., concerning my supposed first flight. So if I was charged for this flight on British Airways/American airlines, I need a refund.

The crew made it a great flight. They were friendly and attentive. They made me want to fly British Airways again.

BA has not been handling priority luggage with any special priority. This time our luggage was distinctly very slow to arrive, well after the first half of items to arrive. Business class flights cost a lot and it would be nice to have that reflected in the speed of baggage handling! (I note that this has worsened in our long experience of BA.) On a different note, we spent 2.5 hours on the plane after landing because of an airport mishap at Boston Logan. The pilot provided reasonably frequent update but more could have been done to ensure passenger comfort, such as more beverage and maybe snack services.

Food is horrible. Flight was good and the staff were mostly men.

Delayed suitcase - terrible service to get my suitcase next day, I was informed it would arrive today in the afternoon (Jun/28). Now, I was informed I may or may not receive it until 3 am (Jun/29).

Seats were comfortable, but boarding was the worst I've ever seen. Way too much walking to get onboard as we had to go up & down steps several & then bus took us halfway around the airport for boarding & had to board outside after a very long bus rood.

I will never want to book with these people. They are arrogant and rude. Food was really really bad, crew was even worst

Generally very good. I think their service is better than some other big names I used to travel with. Their food variety is second to none - and you can place order beforehand. Their seating design is a bit awkward for service, I'd say. Flight attendants must be tall enough - long legs and arms - to reach the window seat passenger while crossing over the isle passenger. Also appreciated the variety on entertainment.

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

Cabin class types available on flights to Utah

Cabin classes available on flights to Utah. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.