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Cheap flights from Utah to London from £203

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — LON
21 fev — 28 fev1
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 22 janeiro 2026.

ter 3/323:45
SLC
-
LHR
1 stop14h 55m
JetBlue
qua 11/307:25
LHR
-
SLC
1 stop21h 25m
JetBlue
Deal found 20/1£491
seg 23/222:29
SLC
-
LHR
1 stop25h 26m
JetBlue
sáb 28/209:20
LHR
-
SLC
1 stop19h 11m
JetBlue
Deal found 21/1£496
qua 11/223:15
SLC
-
LHR
1 stop15h 25m
JetBlue
ter 24/207:25
LHR
-
SLC
1 stop22h 25m
JetBlue
Deal found 20/1£510
ter 10/323:45
SLC
-
LHR
1 stop15h 55m
JetBlue
ter 24/309:20
LHR
-
SLC
1 stop18h 23m
JetBlue
Deal found 21/1£514
qua 15/408:11
SLC
-
LHR
2 stops24h 49m
Scandinavian Airlines
qua 22/407:05
LHR
-
SLC
2 stops21h 41m
Scandinavian Airlines
Deal found 21/1£520
seg 16/312:32
SLC
-
LHR
1 stop27h 08m
JetBlue
seg 23/312:20
LHR
-
SLC
1 stop29h 22m
JetBlue
Deal found 21/1£523
ter 24/223:45
SLC
-
LHR
1 stop14h 55m
JetBlue
sáb 7/312:20
LHR
-
SLC
1 stop16h 51m
JetBlue
Deal found 20/1£525
qui 19/222:29
SLC
-
LHR
1 stop25h 26m
JetBlue
ter 24/207:25
LHR
-
SLC
1 stop22h 25m
JetBlue
Deal found 20/1£526
sex 30/108:20
SLC
-
LHR
2 stops24h 40m
Scandinavian Airlines
sex 6/206:40
LHR
-
SLC
2 stops21h 42m
Scandinavian Airlines
Deal found 20/1£532
sex 24/408:11
SLC
-
LHR
2 stops22h 24m
Scandinavian Airlines
sex 1/517:30
LHR
-
SLC
2 stops34h 28m
Scandinavian Airlines
Deal found 21/1£533
dom 23/808:05
SLC
-
LHR
2 stops42h 15m
Scandinavian Airlines
ter 1/915:35
LHR
-
SLC
2 stops37h 40m
Scandinavian Airlines
Deal found 20/1£536
qua 18/322:40
SLC
-
LHR
1 stop26h 15m
JetBlue
qua 25/312:20
LHR
-
SLC
1 stop29h 22m
JetBlue
Deal found 21/1£538

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 22 janeiro 2026.

Round-trip from

£491

One-way from

£203

Popular in

June

Cheapest in

February

Average price

£635
JetBlue
  • JetBlue
  • 3/3-11/3
  • 2 total stops
  • 36h 20m total
  • Utah to London
Search Deals
2/2
  • 2/2
  • 3 total stops
  • 20h 40m total
  • Utah to London
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£125 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 January 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 22 janeiro 2026.
Use the filters below to find and compare flights from Utah to London that are best for you.

Fly from

Utah

Fly to

London

Route

Depart

Return

Price

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

qua 18/3

22:40-06:55

1 stop26h 15m

London Heathrow

qua 25/3

12:20-11:42

1 stop29h 22m

£538

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

qua 22/4

08:11-16:25

3 stops25h 14m

London Heathrow

qua 6/5

06:40-21:42

2 stops22h 02m

£564

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

ter 21/4

23:50-20:45

1 stop13h 55m

London Heathrow

qua 29/4

11:55-22:53

1 stop17h 58m

£574

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

sáb 7/2

08:20-18:30

2 stops27h 10m

London Heathrow

ter 10/2

06:40-22:15

2 stops22h 35m

£580

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

seg 4/5

23:50-20:45

1 stop13h 55m

London Heathrow

sex 15/5

11:55-22:53

1 stop17h 58m

£589

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

ter 21/4

23:50-20:45

1 stop13h 55m

London Heathrow

qui 30/4

11:55-22:53

1 stop17h 58m

£589

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

qui 23/4

23:50-20:45

1 stop13h 55m

London Heathrow

qui 30/4

08:15-22:53

1 stop21h 38m

£600

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

sex 20/2

22:29-06:55

1 stop25h 26m

London Heathrow

qui 5/3

07:25-22:50

1 stop22h 25m

£606

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

qua 22/4

23:50-20:45

1 stop13h 55m

London Heathrow

qua 29/4

08:15-22:53

1 stop21h 38m

£621

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

sáb 4/4

22:35-20:45

1 stop15h 10m

London Heathrow

ter 14/4

08:15-22:53

1 stop21h 38m

£636

Flights are sorted by cheapest return flights first.

Deals found on 22/1

Showing 1-10 of 60 results
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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

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 December is currently the most expensive (average of £687). 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 22 janeiro 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.

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 JetBlue, Scandinavian Airlines, and Virgin Atlantic fly from Utah to London in about 20h 35m. The time it takes to get you to your destination can typically vary by up to 5h 40m. There are 4865 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 HiSky and Wizz Air, with prices starting from £37 and £39, 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: KLM (81%), Air France (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 December is currently the most expensive (average of £687). 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
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Luton
Croydon
Wembley
Gatwick
Slough
Hounslow
Ilford
Brentford
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Colchester
Watford
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Romford
Folkestone
Southend-on-Sea

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Alternative routes for Utah to London

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 London

Discover the top airline that operate flights from Utah to London. 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 22 janeiro 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£541Average£604FlexibilityNo 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 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.

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