Cheap flights from London to Utah from £323

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Utah departing on 3/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
14:00 - 21:59
LGW
-
SLC
38h 59m
1 stop
Multiple Airlines Logo
22:41 - 10:00
SLC
-
LGW
28h 19m
2 stops
£629Multiple Airlines
Tue, 26 May - Sun, 19 Jul
Multiple Airlines Logo
14:00 - 21:59
LGW
-
SLC
38h 59m
1 stop
Multiple Airlines Logo
22:41 - 10:00
SLC
-
LGW
28h 19m
2 stops
£636Multiple Airlines
Wed, 27 May - Fri, 17 Jul
JetBlue Logo
08:40 - 22:57
LHR
-
SLC
21h 17m
1 stop
JetBlue Logo
23:00 - 20:45
SLC
-
LHR
14h 45m
1 stop
£641JetBlue
Wed, 2 Sep - Mon, 14 Sep
Multiple Airlines Logo
14:00 - 21:59
LGW
-
SLC
38h 59m
1 stop
Multiple Airlines Logo
22:41 - 10:00
SLC
-
LGW
28h 19m
2 stops
£641Multiple Airlines
Tue, 26 May - Sat, 18 Jul
JetBlue Logo
08:40 - 22:57
LHR
-
SLC
21h 17m
1 stop
JetBlue Logo
23:00 - 20:45
SLC
-
LHR
14h 45m
1 stop
£644JetBlue
Tue, 1 Sep - Tue, 15 Sep
United Airlines Logo
07:30 - 22:17
LHR
-
SGU
21h 47m
2 stops
United Airlines Logo
05:10 - 07:55
SGU
-
LHR
19h 45m
2 stops
£951United Airlines
Thu, 5 Nov - Mon, 9 Nov
United Airlines Logo
11:35 - 22:17
LHR
-
SGU
17h 42m
1 stop
United Airlines Logo
11:30 - 13:30
SGU
-
LHR
19h 00m
1 stop
£974United Airlines
Thu, 5 Nov - Mon, 9 Nov
Virgin Atlantic Logo
19:00 - 13:16
LCY
-
SLC
25h 16m
1 stop
Virgin Atlantic Logo
16:30 - 18:30
SLC
-
LCY
19h 00m
1 stop
£1,043Virgin Atlantic
Tue, 22 Sep - Tue, 29 Sep
Virgin Atlantic Logo
09:20 - 19:30
LCY
-
SLC
17h 10m
1 stop
Virgin Atlantic Logo
16:30 - 17:20
SLC
-
LCY
17h 50m
1 stop
£1,046Virgin Atlantic
Wed, 2 Sep - Thu, 22 Oct
KLM Logo
08:25 - 19:30
LCY
-
SLC
18h 05m
1 stop
KLM Logo
21:30 - 17:20
SLC
-
LCY
12h 50m
1 stop
£1,077KLM
Wed, 30 Sep - Wed, 21 Oct

KLM flights from London to Utah

Our best KLM deals on London to Utah flight tickets
KLM
30 Sept
LCY08:25London City
18h 05m
1 stop
SLC19:30Salt Lake City
21 Oct
SLC21:30Salt Lake City
12h 50m
1 stop
LCY17:20London City
£1,077
KLM
17 Jun
LCY10:00London City
16h 30m
1 stop
SLC19:30Salt Lake City
30 Jun
SLC21:30Salt Lake City
12h 50m
1 stop
LCY17:20London City
£1,078
KLM
30 Sept
LCY09:20London City
17h 10m
1 stop
SLC19:30Salt Lake City
21 Oct
SLC21:30Salt Lake City
15h 15m
1 stop
LCY19:45London City
£1,079

JetBlue flights from London to Utah

Our best JetBlue deals on London to Utah flight tickets
JetBlue
2 Sept
LHR08:40London Heathrow
21h 17m
1 stop
SLC22:57Salt Lake City
14 Sept
SLC23:00Salt Lake City
14h 45m
1 stop
LHR20:45London Heathrow
£641
JetBlue
8 Sept
LHR08:40London Heathrow
20h 50m
1 stop
SLC22:30Salt Lake City
22 Sept
SLC23:00Salt Lake City
14h 45m
1 stop
LHR20:45London Heathrow
£643
JetBlue
1 Sept
LHR08:40London Heathrow
21h 17m
1 stop
SLC22:57Salt Lake City
15 Sept
SLC23:00Salt Lake City
14h 45m
1 stop
LHR20:45London Heathrow
£644

momondo Fare Finder

 
Customise your flight search to find flights from London to Utah that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 12 May 2026.
Use the filters below to find and compare flights from London to Utah that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSalt Lake City

LGW - SLC

LGWSLC

London Gatwick

Tue 26/5

14:00-21:59

1 stop38h 59m

Salt Lake City

Sun 19/7

22:41-10:00

2 stops28h 19m

£629

LondonSalt Lake City

LGW - SLC

LGWSLC

London Gatwick

Wed 27/5

14:00-21:59

1 stop38h 59m

Salt Lake City

Fri 17/7

22:41-10:00

2 stops28h 19m

£636

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Wed 2/9

08:40-22:57

1 stop21h 17m

Salt Lake City

Mon 14/9

23:00-20:45

1 stop14h 45m

£641

LondonSalt Lake City

LGW - SLC

LGWSLC

London Gatwick

Tue 26/5

14:00-21:59

1 stop38h 59m

Salt Lake City

Sat 18/7

22:41-10:00

2 stops28h 19m

£641

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Tue 1/9

08:40-22:57

1 stop21h 17m

Salt Lake City

Tue 15/9

23:00-20:45

1 stop14h 45m

£644

LondonSaint George

LHR - SGU

LHRSGU

London Heathrow

Thu 5/11

07:30-22:17

2 stops21h 47m

Saint George

Mon 9/11

05:10-07:55

2 stops19h 45m

£951

LondonSaint George

LHR - SGU

LHRSGU

London Heathrow

Thu 5/11

11:35-22:17

1 stop17h 42m

Saint George

Mon 9/11

11:30-13:30

1 stop19h 00m

£974

LondonSalt Lake City

LCY - SLC

LCYSLC

London City

Tue 22/9

19:00-13:16

1 stop25h 16m

Salt Lake City

Tue 29/9

16:30-18:30

1 stop19h 00m

£1,043

LondonSalt Lake City

LCY - SLC

LCYSLC

London City

Wed 2/9

09:20-19:30

1 stop17h 10m

Salt Lake City

Thu 22/10

16:30-17:20

1 stop17h 50m

£1,046
Fastest return journey

LondonSalt Lake City

LCY - SLC

LCYSLC

London City

Wed 30/9

08:25-19:30

1 stop18h 05m

Salt Lake City

Wed 21/10

21:30-17:20

1 stop12h 50m

£1,077

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to Utah from

How to get the cheapest flight ticket from London to Utah

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Utah?

The cheapest month to fly to Utah from London is in October. Flight prices, which tend to average around £201, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Utah from London during June instead. Flights to Utah in June, while not as cheap as those in October, still average around £253.

What is the cheapest day to depart on your flight to Utah?

The cheapest day to depart from London to Utah is on a Thursday. Travellers who choose to depart for Utah on a Thursday will often find tickets for as low as £654. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from London to Utah for around £1,046.

What is the cheapest London to Utah flight route?

Fly from London Heathrow to Salt Lake City for the best London - Utah flight prices

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

You are more likely to see cheaper flights to Utah from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Utah for around £788 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Utah from London for as low as £632 on momondo.

Can stopping save me money on London to Utah flights?

You could potentially save up to 52% on your flight if you consider stops on a London to Utah flight.

Cheap London to Utah flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Utah

Best price found

£650

Fastest flight time

10h 20m

Direct flights

Mon, Wed, Thu, Fri and Sun

Airports in Utah

51 airports
The best one-way flight to Utah from London in the past 72 hours is £650. The best return flight deal from London to Utah found on momondo in the last 72 hours is £628.
The fastest flight from London to Utah takes 10h 20m
Direct flights go from London to Utah on Monday, Wednesday, Thursday, Friday and Sunday. There are no airlines offering direct flights..
There are 51 airports in Utah. From London there are direct flights to Salt Lake City (SLC).

Frequently asked questions about flying from London to Utah

  • When did momondo last update prices for flights from London to Utah?

    Prices for flights from London to Utah are refreshed on a daily basis.

  • How many operators does momondo search for flights from London to Utah?

  • How old do you have to be to fly from London to Utah?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Utah.

  • What documentation or ID do you need to fly to Utah?

    The travel and health documents you'll need for your trip to Utah may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Utah. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London to Utah?

Best airlines flying from London to Utah

Compare and see reviews for airlines that fly from London to Utah with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom £453Free CancellationRating
7.1
11,661 reviews
Search American Airlines flights
JetBluePriceFrom £455Free CancellationRating
7.2
2,975 reviews
Search JetBlue flights
British AirwaysPriceFrom £475Free CancellationRating
6.7
7,972 reviews
Search British Airways flights
IberiaPriceFrom £493Free CancellationRating
7.0
3,215 reviews
Search Iberia flights
IcelandairPriceFrom £535Free CancellationRating
7.0
654 reviews
Search Icelandair flights
DeltaPriceFrom £589Free CancellationRating
7.9
8,446 reviews
Search Delta flights
United AirlinesPriceFrom £702Free CancellationRating
7.4
9,701 reviews
Search United Airlines flights
Virgin AtlanticPriceFrom £749Free CancellationRating
7.4
688 reviews
Search Virgin Atlantic flights
Air FrancePriceFrom £749Free CancellationRating
7.4
1,587 reviews
Search Air France flights
KLMPriceFrom £777Free CancellationRating
7.8
1,514 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Utah?

Finding the right flight to Utah from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Utah quick and easy, saving you time and money.

Can I find flights from London to Utah with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Utah from London with this policy.

How can momondo help me find flights from London to Utah?

momondo provides multiple filters to help you find the best flight to Utah from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to Utah right now. Can momondo alert me if prices change?

Price alerts on flights to Utah from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Utah trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

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1 adult
Thu 11/6
Thu 18/6

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Popular Cities in Utah

Popular flights according to clicks in the last 7 days on momondo