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Cheap flights from London to Utah from £326

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 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SLC
21 Apr — 28 Apr1
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 March 2026.

Sat 6/610:05
LGW
-
SLC
1 stop33h 42m
Multiple Airlines
Mon 6/710:20
SLC
-
LGW
1 stop17h 35m
Multiple Airlines
Deal found 20/3£556
Sat 6/610:05
LGW
-
SLC
1 stop33h 42m
Multiple Airlines
Sat 4/710:20
SLC
-
LGW
1 stop17h 35m
Multiple Airlines
Deal found 20/3£557
Thu 11/610:20
LGW
-
SLC
1 stop33h 45m
Multiple Airlines
Mon 6/710:20
SLC
-
LGW
1 stop17h 35m
Multiple Airlines
Deal found 20/3£559
Thu 11/610:20
LGW
-
SLC
1 stop33h 45m
Multiple Airlines
Sat 4/710:20
SLC
-
LGW
1 stop17h 35m
Multiple Airlines
Deal found 20/3£560
Mon 8/610:05
LGW
-
SLC
1 stop34h 00m
Multiple Airlines
Tue 7/722:41
SLC
-
LGW
2 stops53h 14m
Multiple Airlines
Deal found 19/3£569
Thu 11/610:20
LGW
-
SLC
1 stop33h 45m
Multiple Airlines
Tue 7/722:41
SLC
-
LGW
2 stops53h 14m
Multiple Airlines
Deal found 20/3£584
Mon 8/610:05
LGW
-
SLC
1 stop34h 00m
Multiple Airlines
Mon 6/710:20
SLC
-
LGW
1 stop17h 35m
Multiple Airlines
Deal found 20/3£585
Mon 4/511:55
LHR
-
SLC
1 stop17h 58m
JetBlue
Mon 18/523:50
SLC
-
LHR
1 stop13h 55m
JetBlue
Deal found 20/3£585
Mon 8/610:05
LGW
-
SLC
1 stop34h 00m
Multiple Airlines
Sat 4/710:20
SLC
-
LGW
1 stop17h 35m
Multiple Airlines
Deal found 20/3£586
Wed 15/411:55
LHR
-
SLC
1 stop18h 00m
JetBlue
Wed 22/423:50
SLC
-
LHR
1 stop13h 55m
JetBlue
Deal found 18/3£596
Mon 20/408:15
LHR
-
SLC
1 stop21h 40m
JetBlue
Mon 11/523:50
SLC
-
LHR
1 stop26h 40m
JetBlue
Deal found 20/3£601
Wed 30/908:15
LHR
-
SLC
1 stop20h 40m
JetBlue
Wed 21/1023:59
SLC
-
LHR
1 stop13h 46m
JetBlue
Deal found 19/3£603

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 March 2026.

Round-trip from

£556

One-way from

£326

Popular in

June

Cheapest in

November

Average price

£773

Good round-trip deal

£741 or less

Good one-way deal

£598 or less
6/6-6/7
  • 6/6-6/7
  • 2 total stops
  • 51h 17m total
  • London to Utah
Search Deals
20/4
  • 20/4
  • 3 total stops
  • 50h 29m total
  • London to Utah
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£47 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 March 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

Fri 8/5

08:15-22:53

1 stop21h 38m

Salt Lake City

Mon 11/5

23:50-20:45

1 stop13h 55m

£660

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Sun 3/5

08:15-22:53

1 stop21h 38m

Salt Lake City

Wed 10/6

23:33-20:45

1 stop14h 12m

£726

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Fri 1/5

11:55-22:53

1 stop17h 58m

Salt Lake City

Mon 18/5

23:50-20:45

1 stop13h 55m

£729

LondonSalt Lake City

LGW - SLC

LGWSLC

London Gatwick

Wed 3/6

10:50-12:47

1 stop32h 57m

Salt Lake City

Thu 18/6

13:50-10:00

2 stops37h 10m

£731

LondonSalt Lake City

LGW - SLC

LGWSLC

London Gatwick

Wed 3/6

10:50-12:47

1 stop32h 57m

Salt Lake City

Fri 19/6

17:06-10:55

2 stops34h 49m

£732

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Wed 2/9

07:05-22:15

2 stops22h 10m

Salt Lake City

Mon 14/9

08:05-16:00

2 stops24h 55m

£773

LondonSalt Lake City

LGW - SLC

LGWSLC

London Gatwick

Wed 15/4

15:40-23:59

2 stops39h 19m

Salt Lake City

Wed 22/4

11:10-14:40

2 stops20h 30m

£782

LondonSalt Lake City

LGW - SLC

LGWSLC

London Gatwick

Wed 3/6

15:40-22:57

2 stops38h 17m

Salt Lake City

Fri 19/6

16:00-11:45

2 stops36h 45m

£808

LondonSalt Lake City

LGW - SLC

LGWSLC

London Gatwick

Mon 14/9

10:20-22:16

2 stops18h 56m

Salt Lake City

Mon 5/10

14:06-18:50

2 stops21h 44m

£824

LondonSalt Lake City

LGW - SLC

LGWSLC

London Gatwick

Fri 1/5

14:00-20:34

1 stop37h 34m

Salt Lake City

Sun 17/5

00:14-10:00

1 stop26h 46m

£851

Flights are sorted by cheapest return flights first.

Deals found on 20/3

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
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, June is the cheapest month in which you can book a flight from London to Utah (average of £390). 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 22 March 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 March 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
1,477 reviews
Check prices

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Food

7.3

Overall

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,477 reviews
KLM
7.8
Good
1,477 reviews
Check prices

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Food

7.3

Overall

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Virgin Atlantic
7.5
Good
682 reviews
KLM
7.8
Good
1,477 reviews
Check prices

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Food

7.3

Overall

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
JetBlue
7.2
Good
2,911 reviews
KLM
7.8
Good
1,477 reviews
Check prices

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Food

7.3

Overall

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Icelandair
7.0
Good
625 reviews
KLM
7.8
Good
1,477 reviews
Check prices

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Food

7.3

Overall

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
British Airways
6.7
Okay
7,809 reviews
KLM
7.8
Good
1,477 reviews
Check prices

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Food

7.3

Overall

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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 £660, JetBlue can have you in Utah from London in 21h 38m. 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 £379 on JetBlue. Other airlines that offer cheap prices include Air France from £602 and Virgin Atlantic from £680 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 (91%), Air France (91%), Scandinavian Airlines( 91%).

  • What are the cheapest flights from London to Utah?

    Looking for the cheapest flight from London to Utah? While on average our users pay £1,239, our data indicates the cheapest price to be £400. The most popular route (London Heathrow - Salt Lake City), is priced around £585.

  • 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, June is the cheapest month in which you can book a flight from London to Utah (average of £390). 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 22 March 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£460Average£634FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
American AirlinesCheapest£462Average£617FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapest£483Average£596FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£487Average£697FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IberiaCheapest£500Average£530FlexibilityNo cancel feeOn-time77%
Search Iberia flights
IcelandairCheapest£539Average£655FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
DeltaCheapest£601Average£1,068FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest£717Average£856FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£768Average£981FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air FranceCheapest£770Average£951FlexibilityNo cancel feeOn-time77%
Search Air France 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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