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Cheap flights from London to Utah from £273

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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SLC
21 Feb — 28 Feb1
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 22 January 2026.

Wed 8/415:15
LHR
-
SLC
1 stop16h 41m
Finnair
Fri 17/407:00
SLC
-
LHR
2 stops16h 55m
Finnair
Deal found 21/1£493
Wed 8/411:30
LGW
-
SLC
2 stops19h 57m
Iberia
Fri 17/406:20
SLC
-
LGW
2 stops30h 40m
Iberia
Deal found 21/1£493
Wed 8/411:30
LHR
-
SLC
2 stops19h 57m
Iberia
Fri 17/408:30
SLC
-
LHR
1 stop16h 35m
Iberia
Deal found 20/1£494
Sun 8/310:15
LHR
-
SLC
1 stop18h 33m
Iberia
Sun 15/310:06
SLC
-
LHR
1 stop14h 44m
Iberia
Deal found 21/1£495
Tue 10/310:15
LHR
-
SLC
1 stop16h 39m
Iberia
Tue 24/314:03
SLC
-
LHR
1 stop12h 32m
Iberia
Deal found 20/1£496
Wed 25/310:15
LHR
-
SLC
1 stop16h 39m
British Airways
Sun 29/318:07
SLC
-
LHR
1 stop13h 18m
British Airways
Deal found 21/1£497
Mon 22/612:55
LHR
-
SLC
1 stop16h 57m
Finnair
Wed 22/708:00
SLC
-
LHR
1 stop15h 20m
Finnair
Deal found 21/1£498
Fri 10/414:45
LHR
-
SLC
1 stop14h 39m
Iberia
Fri 17/407:00
SLC
-
LHR
2 stops16h 55m
Iberia
Deal found 21/1£500
Fri 6/311:45
LHR
-
SLC
1 stop17h 14m
British Airways
Fri 13/306:20
SLC
-
LHR
2 stops18h 40m
British Airways
Deal found 20/1£501
Sat 25/407:30
LHR
-
SLC
2 stops21h 54m
Finnair
Sat 2/513:31
SLC
-
LHR
1 stop14h 44m
Finnair
Deal found 20/1£503
Wed 20/516:25
LHR
-
SLC
1 stop15h 02m
Iberia
Wed 10/610:04
SLC
-
LHR
1 stop15h 56m
Iberia
Deal found 21/1£504
Thu 26/214:45
LCY
-
SLC
2 stops35h 48m
British Airways
Mon 2/305:30
SLC
-
LCY
2 stops22h 20m
British Airways
Deal found 19/1£585

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 22 January 2026.

Round-trip from

£493

One-way from

£273

Popular in

July

Cheapest in

November

Average price

£785

Good round-trip deal

£545 or less

Good one-way deal

£658 or less
Finnair
  • Finnair
  • 8/4-17/4
  • 3 total stops
  • 33h 36m total
  • London to Utah
Search Deals
7/3
  • 7/3
  • 2 total stops
  • 53h 09m total
  • London to Utah
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£64 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 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 22 January 2026.
Use the filters below to find and compare flights from London to Utah that are best for you.

Fly from

London

Fly to

Utah

Route

Depart

Return

Price

LondonSalt Lake City

LGW - SLC

LGWSLC

London Gatwick

Wed 8/4

11:30-00:27

2 stops19h 57m

Salt Lake City

Fri 17/4

06:20-20:00

2 stops30h 40m

£493

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Sun 8/3

10:15-22:48

1 stop18h 33m

Salt Lake City

Sun 15/3

10:06-06:50

1 stop14h 44m

£495

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Wed 25/3

10:15-20:54

1 stop16h 39m

Salt Lake City

Sun 29/3

18:07-14:25

1 stop13h 18m

£497

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Wed 25/3

10:15-19:34

1 stop15h 19m

Salt Lake City

Tue 14/4

16:01-12:10

1 stop13h 09m

£497

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Tue 14/4

12:55-23:05

1 stop17h 10m

Salt Lake City

Sat 6/6

14:00-12:10

1 stop15h 10m

£509

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Fri 8/5

14:45-22:24

1 stop14h 39m

Salt Lake City

Mon 18/5

05:00-08:05

1 stop20h 05m

£510

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Mon 2/2

08:20-20:46

1 stop19h 26m

Salt Lake City

Mon 9/2

11:59-11:40

1 stop16h 41m

£515

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Sat 9/5

06:15-22:24

2 stops23h 09m

Salt Lake City

Wed 20/5

23:59-09:25

1 stop26h 26m

£518

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Mon 30/3

10:05-18:20

1 stop15h 15m

Salt Lake City

Thu 16/4

13:31-09:05

1 stop12h 34m

£534

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Sat 28/3

12:10-22:48

1 stop16h 38m

Salt Lake City

Wed 15/4

13:31-09:05

1 stop12h 34m

£534

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 60 results
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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, March is the cheapest month in which you can book a flight from London to Utah (average of £472). Flying from London to Utah in August is currently the most expensive (average of £552). 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 22 January 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?

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 22 January 2026.
Read reviews from past customers who have flown with Finnair, Virgin Atlantic, andJetBlue from London to Utah. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,353 reviews
Check prices

Food

6.7

Crew

8.2

Overall

7.6

Comfort

7.5

Boarding

7.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Finnair
7.6
Good
1,353 reviews
Finnair
7.6
Good
1,353 reviews
Check prices

Food

6.7

Crew

8.2

Overall

7.6

Comfort

7.5

Boarding

7.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Virgin Atlantic
7.5
Good
678 reviews
Finnair
7.6
Good
1,353 reviews
Check prices

Food

6.7

Crew

8.2

Overall

7.6

Comfort

7.5

Boarding

7.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
JetBlue
7.2
Good
2,891 reviews
Finnair
7.6
Good
1,353 reviews
Check prices

Food

6.7

Crew

8.2

Overall

7.6

Comfort

7.5

Boarding

7.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Icelandair
7.1
Good
602 reviews
Finnair
7.6
Good
1,353 reviews
Check prices

Food

6.7

Crew

8.2

Overall

7.6

Comfort

7.5

Boarding

7.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
British Airways
6.7
Okay
7,690 reviews
Finnair
7.6
Good
1,353 reviews
Check prices

Food

6.7

Crew

8.2

Overall

7.6

Comfort

7.5

Boarding

7.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

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 £497, Iberia can have you in Utah from London in 16h 39m. 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 cheapest airlines to fly from London to Utah one-way?

    One-way options have recently been found by users for as low as £31 on Wizz Air. Other airlines that offer cheap prices include HiSky from £33 and FLYONE from £41 one-way.

  • 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 (77%), Air France (77%), Scandinavian Airlines( 77%).

  • What are the cheapest flights from London to Utah?

    Looking for the cheapest flight from London to Utah? While on average our users pay £1,150, our data indicates the cheapest price to be £421. The most popular route (London Heathrow - Salt Lake City), is priced around £433.

  • 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, March is the cheapest month in which you can book a flight from London to Utah (average of £472). Flying from London to Utah in August is currently the most expensive (average of £552). 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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Gatwick to Dallas/Fort Worth 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 22 January 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£369Average£613FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
JetBlueCheapest£462Average£622FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
British AirwaysCheapest£480Average£606FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£486Average£615FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IberiaCheapest£496Average£545FlexibilityNo cancel feeOn-time77%
Search Iberia flights
IcelandairCheapest£536Average£652FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
United AirlinesCheapest£723Average£875FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£757Average£942FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air FranceCheapest£769Average£972FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£781Average£912FlexibilityNo 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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