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Cheap flights from Utah to London Heathrow Airport from £238

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 25/4. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — LHR
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Utah to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Utah to Heathrow
Explore the most affordable flight options available from Utah to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 January 2026.

Thu 23/416:01
SLC
-
LHR
1 stop15h 24m
Iberia
Mon 27/411:30
LHR
-
SLC
2 stops19h 57m
Iberia
Deal found 29/1£473
Thu 23/413:31
SLC
-
LHR
1 stop14h 44m
British Airways
Mon 27/415:05
LHR
-
SLC
2 stops35h 10m
British Airways
Deal found 29/1£477
Wed 25/223:45
SLC
-
LHR
1 stop14h 55m
JetBlue
Mon 2/309:20
LHR
-
SLC
1 stop19h 11m
JetBlue
Deal found 27/1£478
Sat 28/223:45
SLC
-
LHR
1 stop14h 00m
JetBlue
Sun 8/307:45
LHR
-
SLC
1 stop35h 52m
JetBlue
Deal found 28/1£483
Tue 10/223:15
SLC
-
LHR
1 stop15h 25m
JetBlue
Mon 23/209:20
LHR
-
SLC
1 stop33h 40m
JetBlue
Deal found 28/1£484
Wed 14/1014:07
SLC
-
LHR
1 stop13h 48m
Multiple Airlines
Wed 21/1006:30
LHR
-
SLC
2 stops23h 21m
Multiple Airlines
Deal found 28/1£486
Mon 2/312:57
SLC
-
LHR
1 stop34h 58m
JetBlue
Mon 16/312:20
LHR
-
SLC
1 stop29h 22m
JetBlue
Deal found 27/1£487
Sat 4/418:06
SLC
-
LHR
1 stop13h 19m
British Airways
Sat 11/410:05
LHR
-
SLC
1 stop15h 27m
British Airways
Deal found 28/1£489
Sat 4/417:14
SLC
-
LHR
1 stop12h 01m
American Airlines
Sat 11/416:10
LHR
-
SLC
1 stop14h 07m
American Airlines
Deal found 28/1£491
Thu 5/223:15
SLC
-
LHR
1 stop14h 30m
JetBlue
Tue 10/212:20
LHR
-
SLC
1 stop16h 53m
JetBlue
Deal found 27/1£493

Find flight deals from Utah to Heathrow

Keep the following information in mind while searching for Utah to Heathrow flight deals. Data was last updated 29 January 2026.

Round-trip from

£473

One-way from

£238

Popular in

June

Cheapest in

February

Average price

£618
Iberia
  • Iberia
  • 23/4-27/4
  • 3 total stops
  • 35h 21m total
  • Utah to London
Search Deals
25/4
  • 25/4
  • 3 total stops
  • 25h 25m total
  • Utah to London
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£119 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 January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Utah to Heathrow 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 29 January 2026.
Use the filters below to find and compare flights from Utah to London Heathrow Airport that are best for you.

Fly from

Utah

Fly to

Heathrow

Route

Depart

Return

Price

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Fri 17/4

07:45-18:30

3 stops27h 45m

London Heathrow

Sat 2/5

06:40-20:57

2 stops21h 17m

£574

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Mon 20/4

23:50-20:45

1 stop13h 55m

London Heathrow

Sun 3/5

11:55-22:53

1 stop17h 58m

£589

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Tue 21/4

23:50-20:45

1 stop13h 55m

London Heathrow

Thu 30/4

11:55-22:53

1 stop17h 58m

£589

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Mon 11/5

23:50-20:45

1 stop13h 55m

London Heathrow

Fri 15/5

11:55-22:53

1 stop17h 58m

£600

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Fri 13/2

08:00-16:00

2 stops25h 00m

London Heathrow

Tue 17/2

06:40-22:11

2 stops22h 31m

£615

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Sun 10/5

06:20-11:15

1 stop21h 55m

London Heathrow

Tue 19/5

10:50-19:15

2 stops39h 25m

£631

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Sat 28/2

17:30-10:00

Nonstop9h 30m

London Heathrow

Sat 7/3

06:20-13:15

1 stop13h 55m

£634

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Wed 25/2

17:30-10:00

Nonstop9h 30m

London Heathrow

Wed 4/3

06:20-13:15

1 stop13h 55m

£634

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Sun 10/5

19:02-15:05

1 stop13h 03m

London Heathrow

Mon 18/5

08:55-22:01

1 stop20h 06m

£636

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Thu 5/3

11:13-07:05

1 stop12h 52m

London Heathrow

Fri 13/3

06:20-14:15

1 stop13h 55m

£636

Flights are sorted by cheapest return flights first.

Deals found on 28/1

Showing 1-10 of 21 results
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Best time to book a flight from Utah to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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 Heathrow Airport

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

Currently, November is the cheapest month in which you can book a flight from Utah to London Heathrow Airport (average of £73). Flying from Utah to London Heathrow Airport in December is currently the most expensive (average of £669). 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 LHR?

Find hourly flight availability from Utah to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 January 2026.

When flying from Utah to London Heathrow Airport, 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 Heathrow Airport?

Related info for your journey

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

    Departing from Utah to London Heathrow Airport will take you 13h 55m. There are 4850 mi between Utah and London Heathrow Airport. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Before booking your flight to London Heathrow Airport from Utah, check out the most reliable airlines to get you to your destination on time: KLM (81%), Air France (81%), Scandinavian Airlines( 81%).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Utah to Heathrow 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 Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Utah to London Heathrow Airport (average of £73). Flying from Utah to London Heathrow Airport in December is currently the most expensive (average of £669). 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 Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Luton
Croydon
Wembley
Northampton
Gatwick
Slough
Hounslow
Ilford
Brentford
Hayes
Watford
Colchester
Guildford
Swindon
Chelmsford
Bedford
Crawley
Kingston upon Thames
Eastbourne

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Utah to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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O'Hare Intl to Stansted flights
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Top airline flying from Utah to Heathrow

Discover the top airline that operate flights from Utah to Heathrow. 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 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£527Average£589FlexibilityNo cancel feeOn-time62%
Search JetBlue 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 Heathrow?

Deals for Utah to Heathrow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Utah to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Utah to Heathrow, users can toggle the no change fees filter when performing a flight search.

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

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