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Cheap flights from Utah to London Heathrow Airport from £179

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — LHR
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Utah to Heathrow

Keep the following information in mind while searching for Utah to Heathrow flight deals. Data was last updated 7 November 2025.

Round-trip from

£422

One-way from

£179

Popular in

June

Cheapest in

January

Average price

£645

Good round-trip deal

£944 or less

Good one-way deal

£682 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 14/1-17/1
  • 4 total stops
  • 61h 37m total
  • Utah to London
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12/1
  • 12/1
  • 3 total stops
  • 39h 12m total
  • Utah to London
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£127 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Utah to London Heathrow.
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Price to beat on a one-way flight from Utah to London Heathrow.
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Find 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 7 November 2025.

Fri 5/1208:20SLC - LHR
2 stops24h 40mScandinavian Airlines
Fri 12/1206:40LHR - SLC
2 stops22h 44mScandinavian Airlines
Deal found 6/11£448
Mon 1/1208:20SLC - LHR
2 stops24h 40mScandinavian Airlines
Fri 12/1219:30LHR - SLC
2 stops33h 47mScandinavian Airlines
Deal found 5/11£463
Mon 1/1208:20SLC - LHR
2 stops24h 40mScandinavian Airlines
Wed 10/1206:40LHR - SLC
2 stops22h 44mScandinavian Airlines
Deal found 5/11£466
Wed 3/1208:20SLC - LHR
2 stops27h 10mScandinavian Airlines
Sat 13/1206:40LHR - SLC
2 stops22h 37mScandinavian Airlines
Deal found 6/11£470
Sun 7/1208:20SLC - LHR
2 stops24h 40mScandinavian Airlines
Sat 13/1206:40LHR - SLC
2 stops22h 37mScandinavian Airlines
Deal found 6/11£479
Mon 1/1208:20SLC - LHR
2 stops24h 40mScandinavian Airlines
Mon 15/1206:40LHR - SLC
2 stops22h 44mScandinavian Airlines
Deal found 5/11£489
Fri 5/1208:20SLC - LHR
2 stops42h 00mScandinavian Airlines
Mon 15/1206:40LHR - SLC
2 stops22h 44mScandinavian Airlines
Deal found 5/11£512
Wed 31/1209:30SLC - LHR
2 stops23h 30mScandinavian Airlines
Sat 10/106:40LHR - SLC
2 stops20h 42mScandinavian Airlines
Deal found 6/11£521
Sun 7/1208:20SLC - LHR
2 stops27h 10mScandinavian Airlines
Tue 16/1218:40LHR - SLC
2 stops34h 44mScandinavian Airlines
Deal found 5/11£554

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 7 November 2025.
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

Tue 3/3

13:55-12:00

1 stop15h 05m

London Heathrow

Wed 11/3

13:25-15:44

2 stops32h 19m

£482

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Tue 24/3

07:00-07:10

2 stops18h 10m

London Heathrow

Tue 31/3

11:25-17:27

1 stop13h 02m

£499

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Tue 3/3

23:59-21:40

1 stop14h 41m

London Heathrow

Wed 11/3

12:20-23:03

1 stop16h 43m

£561

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Fri 30/1

23:15-22:00

1 stop15h 45m

London Heathrow

Mon 9/2

08:05-22:20

1 stop21h 15m

£562

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Sun 11/1

23:15-20:45

1 stop14h 30m

London Heathrow

Sat 17/1

08:05-22:20

1 stop21h 15m

£562

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Wed 4/2

23:15-21:40

1 stop15h 25m

London Heathrow

Mon 9/2

08:05-22:20

1 stop21h 15m

£562

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Thu 22/1

13:36-16:25

3 stops19h 49m

London Heathrow

Thu 29/1

06:40-23:34

2 stops23h 54m

£573

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Tue 21/4

23:54-20:45

1 stop13h 51m

London Heathrow

Thu 30/4

08:15-22:34

1 stop21h 19m

£586

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Sat 28/2

23:59-20:45

1 stop13h 46m

London Heathrow

Sun 8/3

09:20-21:46

1 stop18h 26m

£596

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Sun 8/2

18:50-12:50

3 stops59h 00m

£209

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 18 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 £77). Flying from Utah to London Heathrow Airport in June is currently the most expensive (average of £712). 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 7 November 2025.

It’s optimal to fly from Utah to London Heathrow Airport in the morning. By choosing this option you can save up to 56% on the cost of your flight, compared to a flight in the evening.

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 14h 41m. 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 (86%), Scandinavian Airlines (86%), Delta( 86%).

  • What are the cheapest flights from Utah to London Heathrow Airport?

    The cheapest flight price from Utah to London Heathrow Airport is £575. On average you can expect to pay £846. The most popular route, (Salt Lake City - London Heathrow), can usually be booked for £439.

  • 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 £77). Flying from Utah to London Heathrow Airport in June is currently the most expensive (average of £712). 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
Croydon
Slough
Gatwick
Hounslow
Northampton
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Winchester
Swindon
Crawley
Brentford
Romford
Chichester
Ipswich

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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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 7 November 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£555Average£775FlexibilityNo 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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