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$320+ Cheap flights from Utah to London (LON)

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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — LON
maig 23 — maig 301
ds. 5/23
ds. 5/30
1 adult, Economy
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Cheap flight deals from Utah to London

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 abril 23, 2026.

This Scandinavian Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dg. 10/251:45 pm
SLC
-
LHR
2 stops21h 55m
Scandinavian Airlines
dc. 11/46:40 am
LHR
-
SLC
3 stops22h 31m
Scandinavian Airlines
Deal found 4/17$920
This Kiwi.com deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dv. 5/2912:14 am
SLC
-
LGW
1 stop26h 46m
Multiple Airlines
dg. 6/72:00 pm
LGW
-
SLC
2 stops37h 34m
Multiple Airlines
Deal found 4/19$920
This Kiwi.com deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dl. 5/2512:14 am
SLC
-
LGW
1 stop26h 46m
Multiple Airlines
dg. 6/72:00 pm
LGW
-
SLC
2 stops37h 34m
Multiple Airlines
Deal found 4/19$921
This Kiwi.com deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dv. 5/2912:14 am
SLC
-
LGW
1 stop26h 46m
Multiple Airlines
dl. 6/82:00 pm
LGW
-
SLC
2 stops33h 01m
Multiple Airlines
Deal found 4/19$925
This Scandinavian Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ds. 8/228:05 am
SLC
-
LHR
2 stops26h 35m
Scandinavian Airlines
dg. 9/66:40 am
LHR
-
SLC
2 stops22h 35m
Scandinavian Airlines
Deal found 4/19$929
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dg. 8/1610:20 am
SLC
-
LGW
1 stop17h 35m
Multiple Airlines
dj. 8/272:00 pm
LGW
-
SLC
2 stops40h 54m
Multiple Airlines
Deal found 4/21$935
This KAYAK deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dv. 8/1411:15 am
SLC
-
LHR
2 stops39h 05m
Scandinavian Airlines
dv. 8/287:05 am
LHR
-
SLC
2 stops22h 10m
Scandinavian Airlines
Deal found 4/18$937
This Kiwi.com deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dv. 5/291:32 pm
SLC
-
LGW
2 stops37h 28m
Multiple Airlines
dg. 6/72:00 pm
LGW
-
SLC
1 stop38h 59m
Multiple Airlines
Deal found 4/19$939
This Scandinavian Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dt. 10/2011:15 am
SLC
-
LHR
3 stops22h 10m
Scandinavian Airlines
dt. 10/276:40 am
LHR
-
SLC
3 stops21h 34m
Scandinavian Airlines
Deal found 4/20$953
This FlightHub deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ds. 10/318:05 am
SLC
-
LHR
2 stops25h 55m
Scandinavian Airlines
dj. 11/125:30 pm
LHR
-
SLC
2 stops35h 44m
Scandinavian Airlines
Deal found 4/21$963
This Justfly.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ds. 8/1511:57 pm
SLC
-
LGW
1 stop26h 38m
JetBlue
dj. 9/312:20 pm
LGW
-
SLC
1 stop17h 37m
JetBlue
Deal found 4/21$964
This KAYAK deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dc. 8/268:05 am
SLC
-
LHR
2 stops42h 15m
Scandinavian Airlines
dv. 9/47:05 am
LHR
-
SLC
2 stops22h 10m
Scandinavian Airlines
Deal found 4/19$967

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 abril 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$920
(Kiwi.com)

One-way from

$320
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,152

Good round-trip deal

$1,235 or less
Provider with most accurate pricing for Salt Lake City-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Salt Lake City-London (LON) flights.
Search Deals
From Utah to London (LON)
Search Deals
One-way flight from Utah to London (LON)
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($159 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Utah to London (LON).
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated abril 23, 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 round-trip

Salt Lake CityLondon

SLC - LCY

SLCLCY

Salt Lake City

dc. 8/26

9:30 pm-7:15 am

1 stop26h 45m

London City

dc. 9/9

9:20 am-1:16 pm

1 stop34h 56m

$1,231

Salt Lake CityLondon

SLC - LCY

SLCLCY

Salt Lake City

dg. 8/2

9:30 pm-5:20 pm

1 stop12h 50m

London City

dj. 8/13

7:45 am-1:10 pm

1 stop12h 25m

$1,261

Salt Lake CityLondon

SLC - LCY

SLCLCY

Salt Lake City

ds. 8/15

4:35 pm-8:15 pm

1 stop20h 40m

London City

dj. 9/3

5:50 pm-1:16 pm

1 stop26h 26m

$1,282

Salt Lake CityLondon

SLC - LCY

SLCLCY

Salt Lake City

dj. 8/27

1:59 pm-7:15 am

2 stops34h 16m

London City

dl. 9/7

9:20 am-1:16 pm

1 stop34h 56m

$1,286

Salt Lake CityLondon

SLC - LGW

SLCLGW

Salt Lake City

dv. 8/28

11:45 pm-9:20 am

2 stops26h 35m

London Gatwick

dj. 9/10

10:25 am-1:13 pm

1 stop33h 48m

$1,321
Quickest round-trip

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

dt. 5/5

6:15 pm-11:00 am

Nonstop9h 45m

London Heathrow

dc. 5/13

10:55 am-2:15 pm

Nonstop10h 20m

$1,331

Salt Lake CityLondon

SLC - LCY

SLCLCY

Salt Lake City

dg. 5/3

9:30 pm-4:40 pm

1 stop12h 10m

London City

dc. 5/13

8:25 am-7:30 pm

1 stop18h 05m

$1,332

Salt Lake CityLondon

SLC - LCY

SLCLCY

Salt Lake City

dt. 9/8

4:30 pm-5:20 pm

1 stop17h 50m

London City

dt. 9/15

8:15 pm-1:16 pm

1 stop24h 01m

$1,356

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

dj. 5/14

8:35 am-11:55 am

2 stops20h 20m

London Heathrow

dv. 5/29

1:05 pm-10:25 pm

2 stops16h 20m

$1,380

Salt Lake CityLondon

SLC - LCY

SLCLCY

Salt Lake City

ds. 9/26

5:10 pm-8:15 pm

2 stops20h 05m

London City

dl. 10/5

8:15 pm-1:20 pm

1 stop24h 05m

$1,411

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/19

Showing 1-10 of 60 resultsSorted by cheapest first
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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 round-trip 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 $101). Flying from Utah to London in May is currently the most expensive (average of $671). 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 abril 23, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Utah to London as you normally would.

How much does it cost to fly round-trip 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?

    Departing from Utah to London will take you 12h 50m. The distance between Utah and London is about 4865 mi. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as $348 on JetBlue. Other airlines that offer cheap prices include American Airlines from $378 and British Airways from $401 one-way.

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

    Most travelers choose Salt Lake City - London Heathrow, Salt Lake City - London Gatwick or Salt Lake City - London City when deciding on the best route from Utah to London.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Utah to London on time: Air France (82%), KLM (81%), Scandinavian Airlines (81%).

  • What are the cheapest flights from Utah to London?

    While on average a flight from Utah to London is generally $3,808, our data shows the cheapest flight currently is $972. When looking at the most popular route, (Salt Lake City - London Heathrow), you can expect to pay $843 for that flight.

  • 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 vacation 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 $101). Flying from Utah to London in May is currently the most expensive (average of $671). 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

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Ilford
Hounslow
Winchester
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Borehamwood
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough
Sutton
Stansted

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.

Top 9 airlines flying from Utah to London

Discover the top 9 airlines 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 2,558,603 searches. Data last updated abril 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$101Average$856FlexibilityNo cancel feeOn-time62%
British AirwaysCheapest$578Average$699FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$594Average$1,011FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$600Average$898FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$747Average$1,192FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$763Average$1,033FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$784Average$1,164FlexibilityNo cancel feeOn-time72%
DeltaCheapest$831Average$1,259FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$968Average$1,544FlexibilityNo cancel feeOn-time75%

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