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Cheap flights from London to Utah from £301

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SLC
29 Aug — 5 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Utah

Enter your travel dates to find the best prices.

Cheapest flights from London to Utah
Explore the most affordable flight options available from London to Utah. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2026.

Wed 2/911:55
LHR
-
SLC
1 stop16h 54m
JetBlue
Mon 7/923:59
SLC
-
LHR
1 stop23h 31m
JetBlue
Deal found 30/7£624
Thu 3/911:55
LHR
-
SLC
1 stop16h 54m
JetBlue
Sat 26/923:59
SLC
-
LHR
1 stop26h 31m
JetBlue
Deal found 30/7£641
Mon 5/1008:15
LHR
-
SLC
1 stop21h 17m
JetBlue
Mon 12/1023:15
SLC
-
LHR
1 stop14h 30m
JetBlue
Deal found 29/7£643
Thu 17/909:55
LHR
-
SLC
1 stop18h 33m
Multiple Airlines
Wed 23/912:04
SLC
-
LHR
2 stops25h 06m
Multiple Airlines
Deal found 28/7£647
Fri 11/907:05
LHR
-
SLC
2 stops20h 59m
Scandinavian Airlines
Sun 27/907:45
SLC
-
LHR
2 stops25h 15m
Scandinavian Airlines
Deal found 28/7£648
Fri 11/911:55
LHR
-
SLC
1 stop17h 32m
JetBlue
Tue 15/923:59
SLC
-
LHR
1 stop13h 46m
JetBlue
Deal found 29/7£650
Thu 5/1107:25
LHR
-
SLC
1 stop21h 29m
JetBlue
Mon 9/1123:00
SLC
-
LHR
1 stop14h 45m
JetBlue
Deal found 27/7£651
Fri 11/908:15
LHR
-
SLC
1 stop21h 12m
JetBlue
Sat 26/923:59
SLC
-
LHR
1 stop26h 31m
JetBlue
Deal found 30/7£651
Mon 14/909:55
LHR
-
SLC
1 stop18h 33m
Multiple Airlines
Tue 22/912:04
SLC
-
LHR
1 stop19h 56m
Multiple Airlines
Deal found 28/7£653
Thu 12/1106:40
LHR
-
SLC
3 stops22h 35m
Scandinavian Airlines
Sun 15/1107:45
SLC
-
LHR
2 stops25h 15m
Scandinavian Airlines
Deal found 29/7£654
Wed 2/912:20
LGW
-
SLC
1 stop17h 44m
JetBlue
Sat 5/923:59
SLC
-
LGW
1 stop26h 36m
JetBlue
Deal found 29/7£657
Fri 4/908:40
LHR
-
SLC
1 stop21h 24m
JetBlue
Mon 7/923:59
SLC
-
LHR
1 stop23h 31m
JetBlue
Deal found 29/7£660

Find flight deals from London to Utah

Keep the following information in mind while searching for London to Utah flight deals. Data was last updated 30 July 2026.

Round-trip from

£624

One-way from

£301

Popular in

June

Cheapest in

November

Average price

£919

Good round-trip deal

£519 or less

Good one-way deal

£549 or less
JetBlue
  • JetBlue
  • 2/9-7/9
  • 2 total stops
  • 40h 25m total
  • London to Utah
Search Deals
JetBlue
  • JetBlue
  • 15/9
  • 1 total stop
  • 17h 32m total
  • London to Utah
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£62 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from London (LON) to Utah.
Search Deals
Price to beat on a one-way flight from London (LON) to Utah.
Search Deals

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 30 July 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

LHR - SLC

LHRSLC

London Heathrow

Mon 5/10

11:55-22:32

1 stop17h 37m

Salt Lake City

Tue 13/10

23:15-20:45

1 stop14h 30m

£663

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Fri 11/9

08:15-22:27

1 stop21h 12m

Salt Lake City

Fri 18/9

23:59-20:45

1 stop13h 46m

£681

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Thu 3/9

08:40-23:04

1 stop21h 24m

Salt Lake City

Wed 16/9

23:59-09:30

1 stop26h 31m

£708

LondonSalt Lake City

LGW - SLC

LGWSLC

London Gatwick

Wed 30/9

15:40-22:25

2 stops37h 45m

Salt Lake City

Wed 14/10

13:50-14:40

2 stops17h 50m

£739

LondonSalt Lake City

LGW - SLC

LGWSLC

London Gatwick

Tue 1/9

13:00-22:30

2 stops16h 30m

Salt Lake City

Wed 30/9

15:34-14:40

2 stops16h 06m

£749

LondonSalt Lake City

LGW - SLC

LGWSLC

London Gatwick

Sun 6/12

11:55-22:22

2 stops17h 27m

Salt Lake City

Wed 23/12

10:55-10:55

2 stops17h 00m

£776

LondonSalt Lake City

LGW - SLC

LGWSLC

London Gatwick

Wed 23/9

12:40-20:08

1 stop14h 28m

Salt Lake City

Mon 28/9

19:49-06:20

2 stops27h 31m

£808

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Thu 3/9

13:05-22:35

2 stops16h 30m

Salt Lake City

Wed 16/9

13:17-11:55

2 stops15h 38m

£809

LondonSalt Lake City

LGW - SLC

LGWSLC

London Gatwick

Thu 24/9

10:20-21:38

2 stops18h 18m

Salt Lake City

Mon 28/9

10:27-18:50

2 stops25h 23m

£814

LondonSalt Lake City

LGW - SLC

LGWSLC

London Gatwick

Tue 8/9

10:20-21:38

2 stops18h 18m

Salt Lake City

Tue 15/9

13:17-18:50

2 stops22h 33m

£815

Flights are sorted by cheapest return flights first.

Deals found on 30/7

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from London to Utah

Have a flexible travel schedule? Discover the best time to fly to Utah from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from London to Utah?

Currently, November is the cheapest month in which you can book a flight from London to Utah (average of £604). Flying from London to Utah in June is currently the most expensive (average of £953). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to UT?

Find hourly flight availability from London to Utah. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 July 2026.

When flying from London to Utah, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from London to Utah?

Airfare is typical for this route at the moment.
London to Utah flights typically cost between £600 and £1,107 in September.
The cheapest return price found within the last 5 days was £624 on JetBlue (2 Sept–7 Sept).

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

Booking 86 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Utah. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Utah

Get insights into the airlines that provide service to Utah. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Utah. Reviews last updated 30 July 2026.
Read reviews from past customers who have flown with KLM,Virgin Atlantic, andJetBlue from London to Utah. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,551 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Overall

7.8

Food

7.3

Crew

8.4

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
KLM
7.8
Good
1,551 reviews
KLM
7.8
Good
1,551 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Overall

7.8

Food

7.3

Crew

8.4

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
Virgin Atlantic
7.5
Good
694 reviews
KLM
7.8
Good
1,551 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Overall

7.8

Food

7.3

Crew

8.4

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
JetBlue
7.1
Good
3,028 reviews
KLM
7.8
Good
1,551 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Overall

7.8

Food

7.3

Crew

8.4

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
Iberia
7.0
Good
3,260 reviews
KLM
7.8
Good
1,551 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Overall

7.8

Food

7.3

Crew

8.4

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
British Airways
6.7
Okay
8,127 reviews
KLM
7.8
Good
1,551 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Overall

7.8

Food

7.3

Crew

8.4

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

Related info for your journey

Find useful and relevant information for your journey from London to Utah. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London to Utah?

    For as low as £663, JetBlue can have you in Utah from London in 17h 37m. The distance between London and Utah is about 4850 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from London to Utah?

    The most popular route from London to Utah is London Heathrow - Salt Lake City. You may also consider London Gatwick - Salt Lake City or London City - Salt Lake City.

  • What are the most reliable airlines from London to Utah?

    Before booking your flight to Utah from London, check out the most reliable airlines to get you to your destination on time: KLM (80%), Air France (80%), Scandinavian Airlines( 80%).

  • What are the cheapest flights from London to Utah?

    Looking for the cheapest flight from London to Utah? While on average our users pay £1,397, our data indicates the cheapest price to be £302. The most popular route (London Heathrow - Salt Lake City), is priced around £503.

  • Can I find deals for flights from London to Utah that include hotel bookings?

    Yes. In addition to deals on London to Utah flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Utah?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Utah.

  • Can I find deals for business class flights from London to Utah?

    Yes. Cheapflights offers flight deals from London to Utah by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Utah?

    Currently, November is the cheapest month in which you can book a flight from London to Utah (average of £604). Flying from London to Utah in June is currently the most expensive (average of £953). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to Utah

See prices for flight routes from nearby airports that may be better suited for you.
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Heathrow to Newark flights
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London City to San Francisco flights
Heathrow to Denver flights
Stansted to San Francisco flights
Luton to Miami flights
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Top 10 airlines flying from London to Utah

Discover the top 10 airlines that operate flights from London to Utah. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 30 July 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£466Average£684FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
British AirwaysCheapest£486Average£592FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£505Average£629FlexibilityNo cancel feeOn-time77%
Search Iberia flights
American AirlinesCheapest£512Average£619FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
IcelandairCheapest£592Average£681FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air FranceCheapest£714Average£988FlexibilityNo cancel feeOn-time77%
Search Air France flights
United AirlinesCheapest£718Average£883FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£757Average£1,063FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£801Average£1,015FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£801Average£1,172FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Utah?

Cheapflights makes it easy to find London to Utah flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from London to Utah?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Utah from London.

Can Cheapflights find flights from London to Utah with no change fees?

Yes, we can. To see specific flights from London to Utah with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from London to Utah become cheaper?

Of course! You can now track prices for flights from London to Utah and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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