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Cheap flights from Utah to London from £185

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 27/10. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — LON
31 Aug — 7 Sep1
1 adult

Cheap flight deals from Utah to London

Keep the following information in mind while searching for Utah to London flight deals. Data was last updated 26 August 2025.

Round-trip from

£418

One-way from

£185

Popular in

July

Cheapest in

January

Average price

£727
11/10-17/10
  • 11/10-17/10
  • 2 total stops
  • 46h 03m total
  • Utah to London
Search Deals
27/10
  • 27/10
  • 2 total stops
  • 41h 36m total
  • Utah to London
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£109 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Utah to London

Cheapest flights from Utah to London
Explore the most affordable flight options available from Utah to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2025.

Sat 11/1021:59SLC - LGW
1 stop29h 56mMultiple Airlines
Fri 17/1010:55LGW - SLC
1 stop16h 07mMultiple Airlines
Deal found 24/8£418
Sat 20/921:09SLC - LGW
1 stop30h 46mMultiple Airlines
Mon 29/909:50LGW - SLC
1 stop17h 24mMultiple Airlines
Deal found 25/8£425
Sun 28/921:09SLC - LGW
1 stop29h 21mMultiple Airlines
Fri 3/1010:55LGW - SLC
1 stop16h 19mMultiple Airlines
Deal found 26/8£442
Sat 6/914:07SLC - LGW
2 stops37h 48mMultiple Airlines
Fri 12/910:55LGW - SLC
1 stop16h 19mMultiple Airlines
Deal found 26/8£462
Sat 20/921:09SLC - LGW
1 stop30h 46mMultiple Airlines
Wed 1/1014:00LGW - SLC
2 stops28h 15mMultiple Airlines
Deal found 25/8£483
Sun 14/912:06SLC - LGW
1 stop15h 49mMultiple Airlines
Fri 3/1010:55LGW - SLC
1 stop17h 05mMultiple Airlines
Deal found 25/8£483
Fri 12/912:06SLC - LGW
1 stop15h 49mMultiple Airlines
Fri 3/1010:55LGW - SLC
1 stop17h 05mMultiple Airlines
Deal found 25/8£485
Sun 14/912:06SLC - LGW
1 stop15h 49mMultiple Airlines
Sun 21/910:55LGW - SLC
1 stop32h 04mMultiple Airlines
Deal found 25/8£487
Sat 13/921:09SLC - LGW
1 stop30h 46mMultiple Airlines
Fri 3/1010:55LGW - SLC
1 stop16h 19mMultiple Airlines
Deal found 25/8£488
Fri 19/921:09SLC - LGW
1 stop29h 21mMultiple Airlines
Wed 1/1014:00LGW - SLC
2 stops28h 15mMultiple Airlines
Deal found 25/8£491
Mon 29/918:28SLC - LHR
1 stop15h 47mMultiple Airlines
Tue 14/1009:55LHR - SLC
1 stop15h 22mMultiple Airlines
Deal found 26/8£492
Tue 30/907:45SLC - LHR
2 stops25h 15mScandinavian Airlines
Tue 14/1010:35LHR - SLC
2 stops42h 25mScandinavian Airlines
Deal found 25/8£496

Cheapflights Fare Finder

 
Customise your flight search to find flights from Utah to London 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 26 August 2025.
Use the filters below to find and compare flights from Utah to London that are best for you.

Fly from

Utah

Fly to

London

Route

Depart

Return

Price

Salt Lake CityLondon

SLC - LGW

SLCLGW

Salt Lake City

Sat 11/10

21:59-10:55

1 stop29h 56m

London Gatwick

Fri 17/10

10:55-20:02

1 stop16h 07m

£418

Salt Lake CityLondon

SLC - LGW

SLCLGW

Salt Lake City

Sat 20/9

21:09-10:55

1 stop30h 46m

London Gatwick

Mon 29/9

09:50-20:14

1 stop17h 24m

£425

Salt Lake CityLondon

SLC - LGW

SLCLGW

Salt Lake City

Sun 28/9

21:09-09:30

1 stop29h 21m

London Gatwick

Fri 3/10

10:55-20:14

1 stop16h 19m

£442

Salt Lake CityLondon

SLC - LGW

SLCLGW

Salt Lake City

Sat 6/9

14:07-10:55

2 stops37h 48m

London Gatwick

Fri 12/9

10:55-20:14

1 stop16h 19m

£462

Salt Lake CityLondon

SLC - LGW

SLCLGW

Salt Lake City

Sat 20/9

21:09-10:55

1 stop30h 46m

London Gatwick

Wed 1/10

14:00-11:15

2 stops28h 15m

£483

Salt Lake CityLondon

SLC - LGW

SLCLGW

Salt Lake City

Sun 14/9

12:06-10:55

1 stop15h 49m

London Gatwick

Fri 3/10

10:55-21:00

1 stop17h 05m

£483

Salt Lake CityLondon

SLC - LGW

SLCLGW

Salt Lake City

Fri 12/9

12:06-10:55

1 stop15h 49m

London Gatwick

Fri 3/10

10:55-21:00

1 stop17h 05m

£485

Salt Lake CityLondon

SLC - LGW

SLCLGW

Salt Lake City

Sun 14/9

12:06-10:55

1 stop15h 49m

London Gatwick

Sun 21/9

10:55-11:59

1 stop32h 04m

£487

Salt Lake CityLondon

SLC - LGW

SLCLGW

Salt Lake City

Sat 13/9

21:09-10:55

1 stop30h 46m

London Gatwick

Fri 3/10

10:55-20:14

1 stop16h 19m

£488

Salt Lake CityLondon

SLC - LGW

SLCLGW

Salt Lake City

Fri 19/9

21:09-09:30

1 stop29h 21m

London Gatwick

Wed 1/10

14:00-11:15

2 stops28h 15m

£491

Flights are sorted by cheapest return flights first.

Deals found on 24/8

Showing 1-10 of 49 results
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Best time to book a flight from Utah to London

Have a flexible travel schedule? Discover the best time to fly to London from Utah 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 Utah to London

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

Currently, January is the cheapest month in which you can book a flight from Utah to London (average of £112). Flying from Utah to London in August is currently the most expensive (average of £164). 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 UT to LON?

Find hourly flight availability from Utah to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 August 2025.

When flying from Utah to London, 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 Utah to London?

Related info for your journey

Find useful and relevant information for your journey from Utah to London. 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 Utah to London?

    Airlines like Scandinavian Airlines, JetBlue, and Virgin Atlantic fly from Utah to London in about 17h 45m. The time it takes to get you to your destination can typically vary by up to 8h 46m. There are 4865 mi between Utah and London. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    When deciding which route to take from Utah to London consider Salt Lake City - London Heathrow, Salt Lake City - London Gatwick or Salt Lake City - London City as they are the most popular.

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

    Before booking your flight to London from Utah, check out the most reliable airlines to get you to your destination on time: KLM (70%), Air France (70%), Scandinavian Airlines( 70%).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Utah to London 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 Utah to London?

    Currently, January is the cheapest month in which you can book a flight from Utah to London (average of £112). Flying from Utah to London in August is currently the most expensive (average of £164). 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
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Croydon
Hounslow
Gatwick
Slough
Luton
Deal
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Ilford
Crawley
Hayes
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Folkestone
Ipswich
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Eastbourne
Dartford
Guildford
Romford

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Alternative routes for Utah to London

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Top 2 airlines flying from Utah to London

Discover the top 2 airlines that operate flights from Utah to London. 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 26 August 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£506Average£614FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Virgin AtlanticCheapest£623Average£1,031FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic 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 Utah to London?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Utah to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Utah to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to London from Utah? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Utah to London 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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