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Cheap flights from London to Utah from £261

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 20/2. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SLC
17 Feb — 24 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Utah

Keep the following information in mind while searching for London to Utah flight deals. Data was last updated 18 January 2026.

Round-trip from

£489

One-way from

£261

Popular in

July

Cheapest in

November

Average price

£788

Good round-trip deal

£547 or less

Good one-way deal

£661 or less
British Airways
  • British Airways
  • 14/7-30/7
  • 3 total stops
  • 39h 57m total
  • London to Utah
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20/2
  • 20/2
  • 3 total stops
  • 49h 44m total
  • London to Utah
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£64 potential increase over avg. return price).
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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.
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Price to beat on a one-way flight from London (LON) to Utah.
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Find 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 18 January 2026.

Tue 14/706:10
LHR
-
SLC
2 stops25h 16m
British Airways
Thu 30/716:44
SLC
-
LHR
1 stop14h 41m
British Airways
Deal found 17/1£489
Tue 21/418:10
LHR
-
SLC
2 stops37h 46m
Finnair
Thu 30/413:31
SLC
-
LHR
1 stop34h 19m
Finnair
Deal found 18/1£490
Sun 3/518:10
LHR
-
SLC
2 stops35h 14m
Finnair
Sat 23/513:31
SLC
-
LHR
1 stop15h 44m
Finnair
Deal found 16/1£491
Mon 30/310:05
LHR
-
SLC
1 stop17h 39m
Iberia
Fri 10/412:49
SLC
-
LHR
2 stops34h 26m
Iberia
Deal found 16/1£492
Wed 8/412:55
LHR
-
SLC
1 stop16h 06m
Iberia
Fri 17/417:04
SLC
-
LHR
1 stop12h 11m
Iberia
Deal found 16/1£492
Wed 30/911:30
LHR
-
SLC
2 stops19h 40m
Iberia
Wed 21/1010:09
SLC
-
LHR
1 stop15h 51m
Iberia
Deal found 18/1£495
Mon 22/612:55
LHR
-
SLC
1 stop16h 57m
Finnair
Wed 22/714:00
SLC
-
LHR
1 stop15h 10m
Finnair
Deal found 18/1£495
Wed 15/411:30
LHR
-
SLC
2 stops19h 57m
Iberia
Sat 16/517:04
SLC
-
LHR
1 stop12h 11m
Iberia
Deal found 18/1£496
Fri 13/311:55
LHR
-
SLC
1 stop14h 59m
British Airways
Thu 19/314:08
SLC
-
LHR
1 stop15h 32m
British Airways
Deal found 16/1£498
Tue 14/706:10
LHR
-
SLC
2 stops25h 16m
British Airways
Tue 4/813:31
SLC
-
LHR
2 stops25h 44m
British Airways
Deal found 17/1£499
Wed 25/308:20
LHR
-
SLC
1 stop18h 34m
Iberia
Sun 29/310:06
SLC
-
LHR
1 stop14h 59m
Iberia
Deal found 16/1£500
Fri 29/516:30
LHR
-
SLC
2 stops34h 20m
British Airways
Sat 6/611:20
SLC
-
LHR
1 stop17h 50m
British Airways
Deal found 17/1£501

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 18 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

LHR - SLC

LHRSLC

London Heathrow

Mon 20/4

07:50-22:01

2 stops21h 11m

Salt Lake City

Fri 1/5

06:20-06:50

1 stop17h 30m

£489

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Wed 22/4

07:50-22:01

2 stops21h 11m

Salt Lake City

Wed 29/4

13:44-10:55

1 stop14h 11m

£489

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Wed 22/4

07:50-22:01

2 stops21h 11m

Salt Lake City

Thu 30/4

06:20-06:50

1 stop17h 30m

£489

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Tue 14/7

06:10-00:26

2 stops25h 16m

Salt Lake City

Thu 30/7

16:44-14:25

1 stop14h 41m

£489

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Mon 20/4

07:50-22:01

2 stops21h 11m

Salt Lake City

Wed 29/4

16:01-14:25

1 stop15h 24m

£489

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Mon 22/6

12:00-20:46

1 stop15h 46m

Salt Lake City

Wed 22/7

05:00-06:55

2 stops18h 55m

£492

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Fri 13/3

11:55-20:54

1 stop14h 59m

Salt Lake City

Thu 19/3

14:08-11:40

1 stop15h 32m

£498

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Fri 8/5

16:25-00:27

1 stop15h 02m

Salt Lake City

Wed 20/5

06:20-07:40

1 stop18h 20m

£510

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Mon 1/6

12:15-21:44

1 stop16h 29m

Salt Lake City

Sat 13/6

14:00-12:10

1 stop15h 10m

£510

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Thu 28/5

14:45-21:44

1 stop13h 59m

Salt Lake City

Wed 10/6

11:20-12:10

1 stop17h 50m

£510

Flights are sorted by cheapest return flights first.

Deals found on 18/1

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 £474). Flying from London to Utah in August is currently the most expensive (average of £554). 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 18 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 18 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
1,351 reviews
Check prices

Food

6.7

Overall

7.6

Boarding

7.7

Entertainment

6.9

Comfort

7.4

Crew

8.2

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
1,351 reviews
Finnair
7.6
Good
1,351 reviews
Check prices

Food

6.7

Overall

7.6

Boarding

7.7

Entertainment

6.9

Comfort

7.4

Crew

8.2

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
1,351 reviews
Check prices

Food

6.7

Overall

7.6

Boarding

7.7

Entertainment

6.9

Comfort

7.4

Crew

8.2

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
1,351 reviews
Check prices

Food

6.7

Overall

7.6

Boarding

7.7

Entertainment

6.9

Comfort

7.4

Crew

8.2

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
596 reviews
Finnair
7.6
Good
1,351 reviews
Check prices

Food

6.7

Overall

7.6

Boarding

7.7

Entertainment

6.9

Comfort

7.4

Crew

8.2

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
7,687 reviews
Finnair
7.6
Good
1,351 reviews
Check prices

Food

6.7

Overall

7.6

Boarding

7.7

Entertainment

6.9

Comfort

7.4

Crew

8.2

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 £749, British Airways can have you in Utah from London in 18h 30m. The distance between London and Utah is about 5105 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 £1,154, our data indicates the cheapest price to be £423. The most popular route (London Heathrow - Salt Lake City), is priced around £473.

  • 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 £474). Flying from London to Utah in August is currently the most expensive (average of £554). 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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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 18 January 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£371Average£615FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
JetBlueCheapest£463Average£624FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
British AirwaysCheapest£481Average£608FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£488Average£617FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IberiaCheapest£498Average£547FlexibilityNo cancel feeOn-time77%
Search Iberia flights
IcelandairCheapest£537Average£654FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
United AirlinesCheapest£726Average£878FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£760Average£945FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air FranceCheapest£772Average£975FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£784Average£915FlexibilityNo 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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