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Cheap flights from London to Utah from £318

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SLC
26 helmi — 5 maalis1
1 adult

Cheap flight deals from London to Utah

Keep the following information in mind while searching for London to Utah flight deals. Data was last updated 21 helmikuu 2025.

Round-trip from

£535

One-way from

£318

Popular in

August

Cheapest in

February

Average price

£655

Good round-trip deal

£607 or less

Good one-way deal

£628 or less
Finnair
  • Finnair
  • 2/5-8/5
  • 2 total stops
  • 42h 08m total
  • London to Utah
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20/5
  • 20/5
  • 3 total stops
  • 38h 37m total
  • London to Utah
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£61 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
Search Deals
Price to beat on a round-trip flight from London (LON) to Utah.
Search Deals
Price to beat on a one-way flight from London (LON) to Utah.
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Find flight deals from London to Utah

Cheapest flights from London to Utah
Explore the most affordable flight options available from London to Utah. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 helmikuu 2025.

pe 2/516:55LHR - SLC
1 stop26h 13mFinnair
to 8/513:20SLC - LHR
1 stop15h 55mFinnair
Deal found 21/2£535
ti 4/1107:25LHR - SLC
1 stop22h 39mJetBlue
ma 10/1123:59SLC - LHR
1 stop13h 46mJetBlue
Deal found 20/2£546
to 24/410:00LGW - SLC
2 stops34h 29mMultiple Airlines
ti 29/414:36SLC - LGW
3 stops33h 24mMultiple Airlines
Deal found 20/2£574
la 22/306:30LHR - SLC
2 stops19h 27mMultiple Airlines
la 29/314:57SLC - LHR
2 stops33h 18mMultiple Airlines
Deal found 21/2£617
to 24/410:20LHR - SLC
2 stops18h 05mScandinavian Airlines
su 27/413:50SLC - LHR
2 stops19h 10mScandinavian Airlines
Deal found 20/2£682
ti 23/909:25LHR - SLC
1 stop14h 29mBritish Airways
ti 30/911:55SLC - LHR
1 stop14h 10mBritish Airways
Deal found 20/2£711
ke 5/1112:15LHR - SLC
2 stops18h 32mIcelandair
ti 11/1112:15SLC - LHR
2 stops15h 35mIcelandair
Deal found 20/2£738
ti 16/915:40LGW - SLC
2 stops39h 07mIcelandair
ti 30/915:20SLC - LGW
2 stops16h 20mIcelandair
Deal found 20/2£741
la 7/614:10LHR - SLC
2 stops50h 38mWestJet
ke 18/611:00SLC - LHR
2 stops42h 05mWestJet
Deal found 20/2£797
su 9/311:35LHR - SLC
1 stop15h 29mLufthansa
ke 19/312:55SLC - LHR
2 stops15h 20mLufthansa
Deal found 20/2£826
su 9/317:35LHR - SLC
1 stop26h 45mVirgin Atlantic
ke 19/318:15SLC - LHR
Nonstop9h 45mVirgin Atlantic
Deal found 20/2£829
to 24/407:30LHR - SLC
2 stops17h 27mUnited Airlines
ti 29/413:10SLC - LHR
1 stop13h 30mUnited Airlines
Deal found 20/2£836

Find flights from London to Utah within your budget

Customise your flight search to find flights from London to Utah 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 21 helmikuu 2025.

Fly from

London

Fly to

Utah

Route

Depart

Return

Price

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

pe 2/5

16:55-12:08

1 stop26h 13m

Salt Lake City

to 8/5

13:20-12:15

1 stop15h 55m

£535

LondonSalt Lake City

LGW - SLC

LGWSLC

London Gatwick

to 24/4

10:00-13:29

2 stops34h 29m

Salt Lake City

ti 29/4

14:36-07:00

3 stops33h 24m

£574

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

to 24/4

08:15-23:00

1 stop21h 45m

Salt Lake City

ti 29/4

23:55-20:45

1 stop13h 50m

£595

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

la 22/3

06:30-19:57

2 stops19h 27m

Salt Lake City

la 29/3

14:57-06:15

2 stops33h 18m

£617

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

to 24/4

10:20-21:25

2 stops18h 05m

Salt Lake City

su 27/4

13:50-16:00

2 stops19h 10m

£682

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

la 7/6

14:10-09:48

2 stops50h 38m

Salt Lake City

ke 18/6

11:00-12:05

2 stops42h 05m

£797

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

su 20/4

21:25-22:14

2 stops31h 49m

Salt Lake City

pe 25/4

15:30-20:20

2 stops21h 50m

£816

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

su 9/3

08:00-19:43

2 stops18h 43m

Salt Lake City

ti 18/3

00:47-20:35

1 stop13h 48m

£826

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

su 9/3

17:35-14:20

1 stop26h 45m

Salt Lake City

ke 19/3

18:15-10:00

Nonstop9h 45m

£829

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

to 24/4

07:30-17:57

2 stops17h 27m

Salt Lake City

ma 28/4

00:38-20:40

1 stop13h 02m

£836

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 52 results
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Best time to book a flight from London to Utah

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

Travel insights for flights from London to Utah

Get recent, data-driven insights about flights from London to Utah including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from London to Utah (average of £775). Flying from London to Utah in July is currently the most expensive (average of £1,213). 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 LON to UT?

Find hourly flight availability from London to Utah. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 helmikuu 2025.

When flying from London to Utah, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Utah by month

Plan your trip to Utah by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Utah ranges from 15.0 - 51.0 inches per month. April is typically the wettest month, when rainfall can reach 51.0 mm. July is typically the driest time to visit Utah when rainfall is around 15.0 mm.

Temperature in Utah by month

Plan your trip to Utah by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Utah, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Reviews of airlines servicing Utah

Get insights into the airlines that provide service to Utah. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Utah. Reviews last updated 21 helmikuu 2025.
See what other customers who have flown with Delta, KLM and Finnair from London to Utah have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,212 reviews
Check prices

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very Good
8,212 reviews
Delta
8.0
Very Good
8,212 reviews
Check prices

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very Good
8,212 reviews
Check prices

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very Good
8,212 reviews
Check prices

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very Good
8,212 reviews
Check prices

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic
7.5
Good
654 reviews
Delta
8.0
Very Good
8,212 reviews
Check prices

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from London to Utah. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    One-way options have recently been found by users for as low as £489 on WestJet. Other airlines that offer cheap prices include JetBlue from £562 and Iberia from £593 one-way.

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

    The most popular route from London to Utah is London Heathrow - Salt Lake City. You may also consider London Gatwick - Salt Lake City or London City - Salt Lake City.

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

    Before booking your flight to Utah from London, check out the most reliable airlines to get you to your destination on time: KLM (93%), Air France (93%), Delta( 93%).

  • What are the cheapest flights from London to Utah?

    Looking for the cheapest flight from London to Utah? While on average our users pay £966, our data indicates the cheapest price to be £474. The most popular route (London Heathrow - Salt Lake City), is priced around £520.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from London to Utah (average of £775). Flying from London to Utah in July is currently the most expensive (average of £1,213). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to Utah

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from London to Utah

Discover the top 10 airlines that operate flights from London to Utah. 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 21 helmikuu 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£500Average£651FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
JetBlueCheapest£502Average£677FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
FinnairCheapest£522Average£695FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IberiaCheapest£534Average£714FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest£618Average£870FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£688Average£993FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£771Average£1,046FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air FranceCheapest£789Average£1,002FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£799Average£1,011FlexibilityNo cancel feeOn-time75%
Search KLM flights
DeltaCheapest£815Average£1,048FlexibilityNo cancel feeOn-timeN/A
Search Delta 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 London to Utah?

Cheapflights makes it easy to find London to Utah flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Utah from London.

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

Yes, we can. To see specific flights from London to Utah with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

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