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Cheap flights from Utah to London Heathrow Airport from £240

SLC — LHR
31 Oct — 7 Nov1
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

Tue 27/1011:46 -
2 stops17h 04m
Tue 3/1120:35 -
2 stops34h 42m
Deal found 29/9£606
Mon 26/1023:45 -
1 stop15h 55m
Tue 10/1107:25 -
1 stop21h 59m
Deal found 27/9£622
Wed 4/1111:46 -
2 stops16h 04m
Wed 11/1120:35 -
2 stops34h 42m
Deal found 30/9£630
Wed 11/1108:00 -
2 stops28h 30m
Sun 15/1120:35 -
2 stops34h 42m
Deal found 29/9£637
Wed 4/1123:59 -
1 stop14h 41m
Tue 10/1107:25 -
1 stop21h 59m
Deal found 28/9£641
Sun 25/1008:00 -
2 stops20h 50m
Sun 1/1120:35 -
2 stops34h 42m
Deal found 27/9£645
Thu 12/1123:59 -
1 stop13h 56m
Thu 19/1112:20 -
1 stop30h 08m
Deal found 28/9£647
Thu 12/1108:10 -
2 stops28h 20m
Thu 19/1112:15 -
3 stops31h 44m
Deal found 28/9£648

Find flight deals from Utah to Heathrow

Round-trip from

£606

One-way from

£240

Popular in

June

Cheapest in

January

Average price

£848

Good round-trip deal

£1,030 or less
27/10-3/11
  • 27/10-3/11
  • 4 total stops
  • 51h 46m total
  • Utah to London
Search Deals
JetBlue
  • JetBlue
  • 27/10-31/12
  • 1 total stop
  • 15h 55m total
  • Utah to London
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£66 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals
Price to beat on a round-trip flight from Utah to London Heathrow.
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Cheapflights Fare Finder

 
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 Salt Lake City - LHR London Heathrow

SLCLHR

Salt Lake City

Sun 25/10

23:45-21:40

1 stop15h 55m

London Heathrow

Wed 31/12

00:00-16:00

Nonstop0h 00m

£249

Salt Lake CityLondon

SLC Salt Lake City - LHR London Heathrow

SLCLHR

Salt Lake City

Tue 30/3

12:32-09:30

1 stop13h 58m

London Heathrow

Wed 31/12

00:00-16:00

Nonstop0h 00m

£249

Salt Lake CityLondon

SLC Salt Lake City - LHR London Heathrow

SLCLHR

Salt Lake City

Thu 29/10

23:00-20:55

1 stop15h 55m

London Heathrow

Wed 31/12

00:00-16:00

Nonstop0h 00m

£249

Salt Lake CityLondon

SLC Salt Lake City - LHR London Heathrow

SLCLHR

Salt Lake City

Mon 26/10

23:45-21:40

1 stop15h 55m

London Heathrow

Wed 31/12

00:00-16:00

Nonstop0h 00m

£249
Fastest return journey

Salt Lake CityLondon

SLC Salt Lake City - LHR London Heathrow

SLCLHR

Salt Lake City

Fri 23/10

23:59-20:45

1 stop13h 46m

London Heathrow

Wed 31/12

00:00-16:00

Nonstop0h 00m

£249

Salt Lake CityLondon

SLC Salt Lake City - LHR London Heathrow

SLCLHR

Salt Lake City

Mon 2/11

23:59-21:40

1 stop14h 41m

London Heathrow

Wed 31/12

00:00-16:00

Nonstop0h 00m

£249

Salt Lake CityLondon

SLC Salt Lake City - LHR London Heathrow

SLCLHR

Salt Lake City

Tue 3/11

23:59-21:40

1 stop14h 41m

London Heathrow

Wed 31/12

00:00-16:00

Nonstop0h 00m

£249

Salt Lake CityLondon

SLC Salt Lake City - LHR London Heathrow

SLCLHR

Salt Lake City

Sat 24/10

23:59-20:55

1 stop14h 56m

London Heathrow

Wed 31/12

00:00-16:00

Nonstop0h 00m

£249

Salt Lake CityLondon

SLC Salt Lake City - LHR London Heathrow

SLCLHR

Salt Lake City

Wed 2/12

12:35-09:30

1 stop13h 55m

London Heathrow

Wed 31/12

00:00-16:00

Nonstop0h 00m

£319

Salt Lake CityLondon

SLC Salt Lake City - LHR London Heathrow

SLCLHR

Salt Lake City

Wed 11/11

23:59-21:40

1 stop14h 41m

London Heathrow

Fri 13/11

12:20-22:24

1 stop17h 04m

£674

Flights are sorted by cheapest return flights first.

Deals found on 26/9

Showing 1-10 of 19 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

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, January is the cheapest month in which you can book a flight from Utah to London Heathrow Airport (average of £631). Flying from Utah to London Heathrow Airport in December is currently the most expensive (average of £1,068). 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?

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?

Airfare is below average for this route at the moment.
Utah to London Heathrow Airport flights typically cost between £802 and £1,043 in October.
The cheapest return price found within the last 5 days was £606 on Multiple Airlines (27 Oct–3 Nov).

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 41 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

  • 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.

  • What are the cheapest airlines to fly from Utah to London Heathrow Airport one-way?

    For one-way options, check prices for JetBlue. According to our data, you can fly for as low as £187. Users have also found prices from £328 and £345 on Alaska Airlines and Virgin Atlantic, respectively.

  • 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 (84%), SAUDIA (84%), Air France( 84%).

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

    The cheapest flight price from Utah to London Heathrow Airport is £1,012. On average you can expect to pay £1,830. The most popular route, (Salt Lake City - London Heathrow), can usually be booked for £606.

  • 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, January is the cheapest month in which you can book a flight from Utah to London Heathrow Airport (average of £631). Flying from Utah to London Heathrow Airport in December is currently the most expensive (average of £1,068). 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
Gatwick
Wembley
Slough
Ilford
Hayes
Croydon
Northampton
Colchester
Eastbourne
Enfield
Brentford
Southend-on-Sea
Barnet
Southall
Watford
Stratford-upon-Avon
Kingston upon Thames

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Utah to Heathrow

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Dulles Intl to Luton flights
Hobby to Heathrow flights
Reagan-National to Gatwick flights
Denver to Heathrow flights
Los Angeles to Stansted flights
Los Angeles to London City flights
Boston to Luton flights
San Francisco to London City flights
O'Hare Intl to Gatwick flights
San Francisco to Stansted flights
O'Hare Intl to London City flights
O'Hare Intl to Stansted flights
George Bush Intcntl to Heathrow flights
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Fly with Cheapflights

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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