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Cheap flights from Utah to London Heathrow Airport from £235

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 26/7. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — LHR
1 Aug — 8 Aug1
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 2 July 2026.

Tue 15/914:45
SLC
-
LHR
2 stops32h 45m
Multiple Airlines
Fri 18/906:00
LHR
-
SLC
2 stops23h 59m
Multiple Airlines
Deal found 30/6£566
Mon 14/916:25
SLC
-
LHR
2 stops17h 40m
Lufthansa
Wed 16/906:55
LHR
-
SLC
2 stops18h 41m
Lufthansa
Deal found 30/6£567
Tue 15/916:10
SLC
-
LHR
1 stop36h 25m
United Airlines
Fri 18/909:30
LHR
-
SLC
2 stops20h 28m
United Airlines
Deal found 30/6£568
Tue 15/916:25
SLC
-
LHR
2 stops19h 15m
Lufthansa
Thu 17/917:50
LHR
-
SLC
2 stops36h 09m
Lufthansa
Deal found 30/6£575
Tue 15/908:10
SLC
-
LHR
2 stops18h 50m
Multiple Airlines
Sat 19/906:00
LHR
-
SLC
2 stops23h 59m
Multiple Airlines
Deal found 30/6£654
Tue 13/1007:00
SLC
-
LHR
1 stop19h 40m
United Airlines
Sat 17/1009:30
LHR
-
SLC
2 stops42h 41m
United Airlines
Deal found 30/6£658
Mon 14/914:45
SLC
-
LHR
1 stop14h 40m
United Airlines
Sat 19/909:30
LHR
-
SLC
2 stops20h 28m
United Airlines
Deal found 30/6£659
Mon 14/916:25
SLC
-
LHR
2 stops16h 15m
Lufthansa
Sat 19/906:55
LHR
-
SLC
2 stops18h 41m
Lufthansa
Deal found 30/6£661
Sat 12/905:20
SLC
-
LHR
2 stops18h 10m
Air Canada
Thu 17/914:10
LHR
-
SLC
2 stops34h 13m
Air Canada
Deal found 30/6£664
Fri 11/907:00
SLC
-
LHR
2 stops18h 35m
Air Canada
Fri 18/914:10
LHR
-
SLC
2 stops28h 24m
Air Canada
Deal found 30/6£667
Sun 13/919:15
SLC
-
LHR
2 stops31h 20m
Air Canada
Sat 19/917:40
LHR
-
SLC
2 stops36h 19m
Air Canada
Deal found 30/6£671
Fri 11/918:03
SLC
-
LHR
1 stop11h 22m
United Airlines
Tue 22/914:50
LHR
-
SLC
1 stop14h 53m
United Airlines
Deal found 30/6£673

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 2 July 2026.

Round-trip from

£566

One-way from

£235

Popular in

June

Cheapest in

January

Average price

£897
SWISS
  • SWISS
  • 15/9-18/9
  • 4 total stops
  • 56h 44m total
  • Utah to London
Search Deals
26/7
  • 26/7
  • 3 total stops
  • 49h 55m total
  • Utah to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£94 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 July 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 2 July 2026.
Use the filters below to find and compare flights from Utah to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Tue 11/8

12:15-11:55

2 stops16h 40m

London Heathrow

Tue 25/8

13:05-22:30

2 stops16h 25m

£710

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Fri 13/11

11:15-18:30

2 stops24h 15m

London Heathrow

Sat 21/11

06:40-22:14

2 stops22h 34m

£724

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Sat 15/8

22:39-20:45

1 stop15h 06m

London Heathrow

Sat 22/8

08:40-22:59

1 stop21h 19m

£747

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Tue 25/8

07:50-16:25

3 stops25h 35m

London Heathrow

Tue 27/10

06:40-22:14

2 stops21h 34m

£762
Fastest return journey

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Mon 3/8

17:25-10:00

Nonstop9h 35m

London Heathrow

Tue 18/8

06:30-13:10

1 stop13h 40m

£820

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Wed 29/7

17:25-10:00

Nonstop9h 35m

London Heathrow

Wed 5/8

06:15-13:41

1 stop14h 26m

£825

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Tue 29/9

12:15-20:20

2 stops25h 05m

London Heathrow

Sun 11/10

21:25-22:35

2 stops32h 10m

£836

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Tue 28/7

17:57-13:20

2 stops36h 23m

London Heathrow

Tue 4/8

08:00-20:56

2 stops19h 56m

£848

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Wed 29/7

07:00-06:30

2 stops16h 30m

London Heathrow

Wed 5/8

11:05-20:56

2 stops16h 51m

£855

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Tue 28/7

18:25-11:00

Nonstop9h 35m

London Heathrow

Sat 29/8

06:30-13:10

1 stop13h 40m

£857

Flights are sorted by cheapest return flights first.

Deals found on 28/6

Showing 1-10 of 23 resultsSorted by cheapest first
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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 £76). Flying from Utah to London Heathrow Airport in February is currently the most expensive (average of £657). 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 2 July 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?

How far ahead should I book a flight from Utah to London Heathrow Airport?

The best time to book flights from Utah to London Heathrow Airport is 20 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 9h 35m. 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 (77%), Scandinavian Airlines (77%), Delta( 77%).

  • 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 £76). Flying from Utah to London Heathrow Airport in February is currently the most expensive (average of £657). 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
Hounslow
Milton Keynes
Luton
Wembley
Gatwick
Croydon
Slough
Ilford
Hayes
Brentford
Colchester
Northampton
Watford
Kingston upon Thames
Swindon
Eastbourne
Poole
Southall
Aylesbury
Romford

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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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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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