Find flights
Deals
When to book
FAQs

Cheap flights from Utah to London from £270

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 18/7. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — LON
26 May — 2 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Utah to London

Enter your travel dates to find the best prices.

Cheapest flights from Utah to London
Explore the most affordable flight options available from Utah to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 April 2026.

Sat 31/1008:05
SLC
-
LHR
2 stops25h 55m
Scandinavian Airlines
Thu 12/1117:30
LHR
-
SLC
2 stops35h 44m
Scandinavian Airlines
Deal found 21/4£711
Sat 15/823:57
SLC
-
LGW
1 stop26h 38m
JetBlue
Thu 3/912:20
LGW
-
SLC
1 stop17h 37m
JetBlue
Deal found 21/4£712
Wed 26/808:05
SLC
-
LHR
2 stops42h 15m
Scandinavian Airlines
Fri 4/907:05
LHR
-
SLC
2 stops22h 10m
Scandinavian Airlines
Deal found 25/4£714
Thu 3/910:20
SLC
-
LGW
1 stop17h 35m
Multiple Airlines
Mon 7/914:00
LGW
-
SLC
1 stop38h 46m
Multiple Airlines
Deal found 21/4£714
Sun 24/521:36
SLC
-
LGW
2 stops53h 24m
Multiple Airlines
Tue 2/614:00
LGW
-
SLC
1 stop38h 59m
Multiple Airlines
Deal found 21/4£721
Mon 7/908:05
SLC
-
LHR
2 stops24h 55m
Scandinavian Airlines
Mon 21/919:30
LHR
-
SLC
2 stops33h 45m
Scandinavian Airlines
Deal found 25/4£723
Tue 28/723:57
SLC
-
LGW
1 stop26h 38m
JetBlue
Sat 29/812:20
LGW
-
SLC
1 stop17h 37m
JetBlue
Deal found 21/4£723
Fri 24/423:50
SLC
-
LHR
1 stop13h 55m
JetBlue
Tue 28/408:15
LHR
-
SLC
1 stop21h 40m
JetBlue
Deal found 24/4£728
Mon 4/523:50
SLC
-
LHR
1 stop13h 55m
JetBlue
Fri 15/511:55
LHR
-
SLC
1 stop17h 59m
JetBlue
Deal found 26/4£731
Wed 22/423:50
SLC
-
LHR
1 stop13h 55m
JetBlue
Wed 6/511:55
LHR
-
SLC
1 stop17h 59m
JetBlue
Deal found 21/4£732
Tue 3/1123:00
SLC
-
LHR
1 stop14h 45m
JetBlue
Wed 11/1112:20
LHR
-
SLC
1 stop16h 34m
JetBlue
Deal found 21/4£734
Fri 14/823:57
SLC
-
LGW
1 stop26h 38m
JetBlue
Fri 28/812:20
LGW
-
SLC
1 stop17h 37m
JetBlue
Deal found 21/4£735

Find flight deals from Utah to London

Keep the following information in mind while searching for Utah to London flight deals. Data was last updated 26 April 2026.

Round-trip from

£712

One-way from

£270

Popular in

June

Cheapest in

October

Average price

£850
JetBlue
  • JetBlue
  • 15/8-3/9
  • 2 total stops
  • 44h 15m total
  • Utah to London
Search Deals
18/7
  • 18/7
  • 2 total stops
  • 52h 19m total
  • Utah to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£86 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Utah to London 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 26 April 2026.
Use the filters below to find and compare flights from Utah to London 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

Mon 3/8

07:50-18:30

2 stops27h 40m

London Heathrow

Tue 18/8

06:40-22:15

2 stops22h 35m

£847

Salt Lake CityLondon

SLC - LGW

SLCLGW

Salt Lake City

Mon 7/9

13:03-14:40

2 stops18h 37m

London Gatwick

Mon 21/9

15:40-22:30

2 stops37h 50m

£853

Salt Lake CityLondon

SLC - LCY

SLCLCY

Salt Lake City

Wed 21/10

17:10-16:40

2 stops16h 30m

London City

Wed 28/10

07:45-22:02

2 stops20h 17m

£920

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Sat 3/10

23:45-20:10

1 stop13h 25m

London Heathrow

Sun 18/10

06:30-13:20

1 stop13h 50m

£928
Fastest return journey

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Tue 28/7

18:25-11:00

Nonstop9h 35m

London Heathrow

Sat 29/8

10:55-14:20

Nonstop10h 25m

£946

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Tue 1/9

06:45-06:55

2 stops17h 10m

London Heathrow

Sat 17/10

11:25-17:14

1 stop12h 49m

£957

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Tue 1/9

18:25-11:00

Nonstop9h 35m

London Heathrow

Sat 17/10

10:55-14:39

Nonstop10h 44m

£968

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Wed 29/7

14:28-09:40

1 stop12h 12m

London Heathrow

Sat 15/8

11:05-20:59

2 stops16h 54m

£986

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Thu 24/9

06:45-06:55

2 stops17h 10m

London Heathrow

Sun 4/10

11:25-17:14

1 stop12h 49m

£994

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Wed 26/8

17:25-10:00

Nonstop9h 35m

London Heathrow

Fri 4/9

06:30-13:16

1 stop13h 46m

£1,072

Flights are sorted by cheapest return flights first.

Deals found on 22/4

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Utah to London

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

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

The best time to book flights from Utah to London is 2 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.

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

Currently, November is the cheapest month in which you can book a flight from Utah to London (average of £75). Flying from Utah to London in May is currently the most expensive (average of £496). 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 LON?

Find hourly flight availability from Utah to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 April 2026.

When flying from Utah to London, 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?

Related info for your journey

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

    Airlines like Scandinavian Airlines, Virgin Atlantic, and Delta fly from Utah to London in about 13h 25m. The time it takes to get you to your destination can typically vary by up to 14h 15m. There are 4850 mi between Utah and London. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    £26 is the cheapest one-way deal found within the past few days, from FLYONE. You may also be able to find cheap deals on Wizz Air and HiSky, with prices starting from £33 and £37, respectively.

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

    When deciding which route to take from Utah to London consider Salt Lake City - London Heathrow, Salt Lake City - London Gatwick or Salt Lake City - London City as they are the most popular.

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

    Before booking your flight to London from Utah, check out the most reliable airlines to get you to your destination on time: Air France (82%), KLM (81%), Scandinavian Airlines( 81%).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Utah to London 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?

    Currently, November is the cheapest month in which you can book a flight from Utah to London (average of £75). Flying from Utah to London in May is currently the most expensive (average of £496). 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?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Wembley
Croydon
Hounslow
Luton
Gatwick
Ilford
Slough
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Romford
Eastbourne
Ipswich
Southend-on-Sea
Guildford
Bishop's Stortford
Chelmsford

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 London

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Gatwick flights
Newark to Gatwick flights
LaGuardia to Heathrow flights
John F Kennedy Intl to Stansted flights
John F Kennedy Intl to London City flights
Boston to Heathrow flights
Los Angeles to Heathrow flights
Dulles Intl to Heathrow flights
LaGuardia to Gatwick flights
San Francisco to Heathrow flights
O'Hare Intl to Heathrow flights
Baltimore to Heathrow flights
Dallas/Fort Worth to Heathrow flights
Boston to Gatwick flights
Newark to Stansted flights
Newark to London City flights
Seattle to Heathrow flights
Newark to Luton flights
Orlando to Heathrow flights
Atlanta to Heathrow flights
LaGuardia to Stansted flights
Hobby to Heathrow flights
Boston to London City flights
Dulles Intl to Gatwick flights
Los Angeles to Gatwick flights
Reagan-National to Heathrow flights
Miami to Heathrow flights
Los Angeles to Stansted flights
Boston to Stansted flights
Denver to Heathrow flights
Dulles Intl to London City flights
John F Kennedy Intl to Edinburgh flights
Los Angeles to London City flights
Baltimore to Gatwick flights
Reagan-National to Gatwick flights
O'Hare Intl to Gatwick flights
San Francisco to Gatwick flights
Philadelphia to Heathrow flights
Newark to Edinburgh flights
O'Hare Intl to Stansted flights
San Francisco to London City flights
San Francisco to Stansted flights
Orlando to Gatwick flights
George Bush Intcntl to Heathrow flights
O'Hare Intl to London City 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 London?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Utah to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Utah to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to London from Utah? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.