$345 Find Cheap Flights from London to Utah

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 4/29. 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, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Utah, 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 Utah, as well as popular online travel agencies
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Cheap Flights from London to Utah

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Salt Lake City
Salt Lake City1 stop$740
Cedar City
Cedar City2 stops$1,340
Salt Lake City
Salt Lake City1 stop$740
Cedar City
Cedar City2 stops$1,340

Book Cheap London to Utah Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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 round-trip flight deals from London to Utah

Sat, Apr 4 - Wed, Apr 22
JetBlue Logo
11:55 am - 9:29 pm
LHR
-
SLC
16h 34m
1 stop
JetBlue Logo
11:50 pm - 8:45 pm
SLC
-
LHR
13h 55m
1 stop
$740JetBlue
Wed, Sep 9 - Wed, Sep 23
JetBlue Logo
11:55 am - 9:55 pm
LHR
-
SLC
17h 00m
1 stop
JetBlue Logo
11:59 pm - 8:45 pm
SLC
-
LHR
13h 46m
1 stop
$764JetBlue
Mon, Apr 13 - Mon, Apr 20
JetBlue Logo
11:55 am - 9:31 pm
LHR
-
SLC
16h 36m
1 stop
JetBlue Logo
11:50 pm - 8:45 pm
SLC
-
LHR
13h 55m
1 stop
$774JetBlue
Tue, Apr 14 - Tue, Apr 21
Multiple Airlines Logo
6:30 am - 5:23 pm
LHR
-
SLC
17h 53m
2 stops
Multiple Airlines Logo
12:09 pm - 3:00 pm
SLC
-
LHR
19h 51m
1 stop
$778Multiple Airlines
Sun, Apr 19 - Wed, May 6
Multiple Airlines Logo
2:00 pm - 8:34 pm
LGW
-
SLC
37h 34m
1 stop
Multiple Airlines Logo
1:32 pm - 6:20 am
SLC
-
LGW
33h 48m
2 stops
$787Multiple Airlines
Tue, Sep 8 - Tue, Sep 15
Lufthansa Logo
9:15 am - 10:49 pm
LCY
-
SLC
20h 34m
2 stops
Lufthansa Logo
3:00 pm - 5:55 pm
SLC
-
LCY
19h 55m
2 stops
$1,248Lufthansa
Mon, Apr 13 - Mon, Apr 20
Virgin Atlantic Logo
8:15 pm - 1:14 pm
LCY
-
SLC
23h 59m
1 stop
Virgin Atlantic Logo
2:05 pm - 4:40 pm
SLC
-
LCY
19h 35m
2 stops
$1,334Virgin Atlantic
Wed, Apr 29 - Wed, May 6
Virgin Atlantic Logo
10:00 am - 7:30 pm
LCY
-
SLC
16h 30m
1 stop
Virgin Atlantic Logo
9:30 pm - 6:30 pm
SLC
-
LCY
14h 00m
1 stop
$1,335Virgin Atlantic
Wed, Apr 29 - Wed, May 6
Delta Logo
8:40 am - 8:50 am
LHR
-
CDC
31h 10m
2 stops
Delta Logo
9:25 am - 12:05 pm
CDC
-
LHR
19h 40m
2 stops
$1,340Delta
Wed, Apr 29 - Wed, May 6
Delta Logo
10:55 am - 8:50 am
LHR
-
CDC
28h 55m
1 stop
Delta Logo
9:25 am - 1:05 pm
CDC
-
LHR
20h 40m
2 stops
$1,358Delta
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 round-trip flight from London to Utah?

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

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 72 hours was to Salt Lake City, at $934 round-trip. The most popular route is from London Heathrow Airport (LHR) to Salt Lake City (SLC), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $934.

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 round-trip flights cost $1,112 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 $1,112.

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

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $732 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 $809 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,189 and $1,157 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 you are looking for a flight deal from London to Utah, look for departures on Wednesdays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from Utah, Thursday is the cheapest day to fly and Sunday is the most expensive.

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 the flight from London to Utah, you should book around 2 weeks before departure, which saves you about 9% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$398
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly with an average 12% increase in price.
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 travelers 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 round-trip 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.

Top tips for finding cheap flights 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 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.
7.9
DeltaOverall score based on 8292 reviews
8.1Boarding
7.9Comfort
7.2Food
7.8Entertainment
8.5Crew
Airline reviews

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

10.0 ExcellentAnonymous, Mar 2026
ATL - DTW
Read more Delta reviews

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

No pilots so we were two hours late taking off and then no gate agents when we arrived in Salt Lake.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Stop changing gates. Stop cancelling flights Stop moving my seat.

Delayed by 1.5 hours. Terrible apologies, half hearted at best. It will be a LONG time until i book w Jet Blue again. Very disappointed.

Qatar does not answer phone calls and communicate with travelers about trip cancellations

The seats have so much room. They give great free snacks. Staff was so nice.

My check in was stressful. I somehow lost my seat from my original booking, the plane showed no availability/no seat when it was time to check-in. I called and was instructed to try to get a seat at the airport. I asked if it was a full flight and the travel agent said the site showed some seating but was not able to secure one for me. Why not? On my way to the airport the app finally revealed one available seat towards the back of the aircraft that I was able to book. It ended up being an overbooked flight, so glad I wasn't stuck.

Flights with JetBlue from San Diego to Boston are a miserable experience. The flight was delayed about 1.5 hours due to “weather” supposedly but the flights for other airlines left on time so it just have been some kind of weather that only affects JetBlue. I had a small carry on - purse. The crew stored it in a bin 2 rows down from me because they were using the bin next to my seat for other people’s stuff. The TV screen in the emergency row seats does not work. It just was awful from start to finish. When we landed, we had to sit inside the plane for a very long time because the plane had to be moved to a different gate.

They made me check my bag and I didn't need to as there was overhead space available. I paid for a seat towards the front of the plane and it didn't recline. I requested a refund and they declined to give me one.

I have to congratulate Kayak (and Dylan the Chatdeal agent) because because when we decided extended our trip in Florida by two days, there were many direct flights oprions back to Boston available on the Friday we wanted to fly on the JetBlue website, but once I canceled the original JetBlue flight on their website, those direct return options disappeared immediatley! I think it's a game JetBlue plays. . Luckily, I checked Kayak and they had a direct flight that wasn't appearing on JetBlue's website and so I booked it, and we were able to fly home direct through the Kayak booking when JetBlue was offering nothing (even though I have been a True Blue member for 20 years, and also am a Mosaic member). So much for loyalty- their algorithm for booking is like a shell game. JetBlue used to be a good company but now they're worse than anyone. Also I was originally booked this trip to Florida, two months before the departure date, I booked the trip on JetBlue's website and then after the payment part, they said there was a problem and that I needed to do the booking again, so when I immediately went to rebook , the price had gone up 30%! I called them and it sounded like they had heard this so many times before and the guy told me to check back in 10 minutes and the price would be back to where it was when I was booking- it but it never was. How could the price go up 30% in one minute two months before the flight???? They're playing a game with their customers. Anyways, I booked a cheaper flight then at a less convenient time. So fast forward two months the night before the 7 AM flight, they sent me an email at midnight when I was sleeping to let me know that my flight at 7 AM had been canceled. The only thing they offered was a flight that night from from a different airport (Providence) to a different airport in Florida (West Palm Beach) or a flight two days later. No compensation, nothing. They couldn't of tried to get another plane to the Boston airport? They had all night to do it. I passed on their ridiculous options and flew with Delta and it was a great experience. Of course, I had to pay a lot more booking on the same day, but JetBlue doesn't care. I put in a lengthy complaint with the agent who assured me someone would get back to me by email within three days and I haven't heard a thing. JetBlue used to be a good company but now they're among the worst. The only thing they still have is decent legroom, but the corporate bean counters will probably start taking that away too.

We were made to wait in the airport for six hours for a flight that was ultimately canceled.

It was a pretty smooth flight, I tend to get mini anxiety attacks during flights, however, this time was pretty smooth and I was able to relax. The only thing, I was having issues to connect to the Flyfi internet. I was not able to connect at all, I turned off my phone a couple times and didnt work.

Both flights were significantly delayed. The flight experience itself was great.

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.