$379 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 1/11. 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, 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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Flight Deals

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

Thu, Mar 5 - Sun, Mar 15
Iberia Logo
7:40 pm - 9:32 pm
LHR
-
SLC
32h 52m2 stops
Iberia Logo
8:20 am - 8:15 am
SLC
-
LHR
17h 55m1 stop
$658Iberia
Fri, May 8 - Wed, May 20
British Airways Logo
10:05 am - 6:20 pm
LHR
-
SLC
15h 15m1 stop
British Airways Logo
10:09 am - 6:20 am
SLC
-
LHR
13h 11m1 stop
$660British Airways
Wed, Apr 8 - Fri, Apr 17
Iberia Logo
11:30 am - 12:14 am
LHR
-
SLC
19h 44m2 stops
Iberia Logo
1:45 pm - 10:30 am
SLC
-
LHR
13h 45m1 stop
$661Iberia
Wed, Apr 8 - Fri, Apr 17
British Airways Logo
10:05 am - 5:55 pm
LHR
-
SLC
14h 50m1 stop
British Airways Logo
1:45 pm - 9:05 am
SLC
-
LHR
12h 20m1 stop
$662British Airways
Wed, Mar 25 - Sat, Apr 11
Multiple Airlines Logo
11:15 am - 11:50 pm
LHR
-
SLC
18h 35m1 stop
Multiple Airlines Logo
1:45 pm - 12:15 pm
SLC
-
LHR
15h 30m1 stop
$674Multiple Airlines
Mon, Jan 26 - Fri, Jan 30
Multiple Airlines Logo
11:55 am - 11:43 pm
LGW
-
SLC
18h 48m2 stops
Multiple Airlines Logo
11:35 am - 10:55 am
SLC
-
LGW
16h 20m2 stops
$908Multiple Airlines
Fri, Jan 23 - Sat, Jan 31
Icelandair Logo
11:55 am - 11:43 pm
LGW
-
SLC
18h 48m2 stops
Icelandair Logo
9:00 am - 10:55 am
SLC
-
LGW
18h 55m2 stops
$1,015Icelandair
Thu, Apr 16 - Mon, Apr 20
Icelandair Logo
3:40 pm - 11:46 pm
LGW
-
SLC
39h 06m2 stops
Icelandair Logo
3:49 pm - 2:40 pm
SLC
-
LGW
39h 51m2 stops
$1,017Icelandair
Tue, Jan 27 - Wed, Feb 25
Virgin Atlantic Logo
5:50 pm - 12:10 pm
LCY
-
SLC
25h 20m1 stop
Virgin Atlantic Logo
4:00 pm - 4:35 pm
SLC
-
LCY
17h 35m1 stop
$1,268Virgin Atlantic
Wed, Jan 28 - Wed, Feb 4
Virgin Atlantic Logo
7:45 am - 7:58 pm
LCY
-
SLC
19h 13m2 stops
Virgin Atlantic Logo
7:45 am - 8:10 am
SLC
-
LCY
17h 25m2 stops
$1,274Virgin Atlantic
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 March.

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 $640 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 $640.

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 $684 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 $808 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $1,193 and $1,180 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 Saturdays 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 Friday 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 5 weeks before departure, which saves you about 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$379
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 7% lower 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 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.

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

    The cheapest time of day to fly to Utah is generally in the morning, when round-trip flights cost $1,127 on average. The most expensive time of day to fly to Utah is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,188.

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 3 airlines serving 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 8009 reviews
8.5Crew
8.1Boarding
7.3Food
7.9Comfort
7.9Entertainment
Airline reviews

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

6.0 GoodJeff, Dec 2025
JFK - MIA
Read more Delta reviews

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

For some reason, I couldn't choose my seat. The airline gave me a seat when I got there. Not happy about that. Otherwise, everything else was great!

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

Food has been disappointing in both legs of flight to india

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

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

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

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

Great crew - old style upper class seats on the older fleet now feels dated

Premium economy more comfortable than economy, but not by much. Did was awful, do not try the omelette. Flight crew were helpful. Flight was delayed by over an hour. Overall but bad, arrived safely and thank God.

Qatar Airways only had spicy meals on the menu in economy class. You might want to get food in the airport before boarding.

The ride share experience in JFK is terrible. After traveling on a flight, then you need to take a subway to the last stop to get an uber or lyft. Unacceptable. Bad job JetBlue for permitting JFK and Port Authority to do this to your passengers.

The flight was two hours late due to a computer fault and resulting maintenance. Nothing was offered as compensation beyond bottles of water during the time we were deplaned and waiting in the terminal.

Very pleasant flight attendants. Gate crew rather loud chatting with each other.

Four plus hour flight delay in New York caused us to take off after 11:30pm. We didn’t arrive at our hotel until five hours after check in. Started the trip off feeling exhausted.

Friendly crew. Poor food service maybe due to full flight. All in all, you get what you pay for.

Plane was in bad shape. TV’s and WiFi didn’t work. Plane need a refresh. Not enough room for bags.

Everything was great. I liked the text updates so that I never miss a gate change & I have all the latest info.

I don’t usually fly budget airlines or airlines in the United States. It was as good as any other airline. The seats are comfortable and the airline attendants are not rude & surly. Very nice flight (s).

They have the most inexperienced / rude flight staff I’ve encountered

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.