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$260+ 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — LON
Aug 11 — Aug 181
Tue 8/11
Tue 8/18
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 July 12, 2026.

This Expedia deal was found by Cheapflights users on 7/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2611:59 pm
SLC
-
LGW
1 stop26h 36m
JetBlue
Wed 9/212:20 pm
LGW
-
SLC
1 stop17h 44m
JetBlue
Deal found 7/12$878
This KAYAK deal was found by Cheapflights users on 7/9. 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.
Tue 7/2811:59 pm
SLC
-
LGW
1 stop26h 36m
JetBlue
Sat 8/2912:20 pm
LGW
-
SLC
1 stop17h 39m
JetBlue
Deal found 7/9$910
This oojo deal was found by Cheapflights users on 7/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:45 am
SLC
-
LHR
2 stops26h 55m
Scandinavian Airlines
Wed 10/213:35 pm
LHR
-
SLC
2 stops37h 38m
Scandinavian Airlines
Deal found 7/11$914
This Expedia deal was found by Cheapflights users on 7/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:39 pm
SLC
-
LHR
1 stop15h 06m
JetBlue
Wed 9/911:55 am
LHR
-
SLC
1 stop16h 59m
JetBlue
Deal found 7/10$919
This Flighttix deal was found by Cheapflights users on 7/9. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1010:39 pm
SLC
-
LHR
1 stop15h 06m
JetBlue
Tue 8/258:40 am
LHR
-
SLC
1 stop21h 19m
JetBlue
Deal found 7/9$925
This Flighttix deal was found by Cheapflights users on 7/10. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:59 pm
SLC
-
LGW
1 stop26h 36m
JetBlue
Mon 8/3112:20 pm
LGW
-
SLC
1 stop17h 44m
JetBlue
Deal found 7/10$926
This oojo deal was found by Cheapflights users on 7/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:45 am
SLC
-
LHR
2 stops25h 15m
Scandinavian Airlines
Mon 10/266:40 pm
LHR
-
SLC
2 stops33h 29m
Scandinavian Airlines
Deal found 7/10$929
This Icelandair deal was found by Cheapflights users on 7/11. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/271:50 pm
SLC
-
LGW
2 stops15h 05m
Multiple Airlines
Wed 11/411:55 am
LGW
-
SLC
2 stops17h 00m
Multiple Airlines
Deal found 7/11$929
This oojo deal was found by Cheapflights users on 7/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:05 am
SLC
-
LHR
2 stops24h 55m
Scandinavian Airlines
Sun 12/610:20 am
LHR
-
SLC
2 stops18h 26m
Scandinavian Airlines
Deal found 7/12$930
This Expedia deal was found by Cheapflights users on 7/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:59 pm
SLC
-
LHR
1 stop23h 31m
JetBlue
Tue 9/18:40 am
LHR
-
SLC
1 stop21h 24m
JetBlue
Deal found 7/8$931
This Flighttix deal was found by Cheapflights users on 7/7. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:59 pm
SLC
-
LGW
1 stop26h 36m
JetBlue
Sat 8/2912:20 pm
LGW
-
SLC
1 stop17h 39m
JetBlue
Deal found 7/7$931
This Icelandair deal was found by Cheapflights users on 7/9. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/103:45 pm
SLC
-
LGW
2 stops15h 55m
Multiple Airlines
Tue 8/251:00 pm
LGW
-
SLC
2 stops16h 30m
Multiple Airlines
Deal found 7/9$933

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 July 12, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$878
(Expedia)

One-way from

$260
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,189

Good round-trip deal

$696 or less

Good one-way deal

$282 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. 12% potential increase in price ($160 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Utah to London (LON).
Search Deals
Price to beat on a one-way 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 July 12, 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 - LHR

SLCLHR

Salt Lake City

Wed 9/2

12:15 pm-11:55 am

2 stops16h 40m

London Heathrow

Mon 9/7

9:25 pm-10:30 pm

2 stops32h 05m

$971

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Mon 8/24

10:39 pm-8:45 pm

1 stop15h 06m

London Heathrow

Mon 8/31

8:40 am-11:04 pm

1 stop21h 24m

$994

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Tue 7/28

1:10 pm-11:55 am

2 stops15h 45m

London Heathrow

Sat 8/29

9:25 pm-9:30 pm

2 stops31h 05m

$994

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Sat 9/5

11:59 pm-8:10 pm

1 stop13h 11m

London Heathrow

Fri 9/18

6:30 am-4:16 pm

2 stops16h 46m

$1,073

Salt Lake CityLondon

SLC - LCY

SLCLCY

Salt Lake City

Sun 10/4

9:30 pm-7:45 pm

1 stop15h 15m

London City

Fri 10/23

8:25 am-7:30 pm

1 stop18h 05m

$1,087

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Sun 10/4

6:35 am-6:25 am

1 stop16h 50m

London Heathrow

Wed 10/28

10:45 am-3:25 pm

Nonstop10h 40m

$1,092

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Mon 11/30

10:55 am-10:50 am

2 stops16h 55m

London Heathrow

Thu 12/10

12:15 pm-9:55 pm

2 stops16h 40m

$1,095

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Sat 9/19

1:00 pm-11:55 am

2 stops15h 55m

London Heathrow

Sun 9/27

9:25 pm-10:30 pm

2 stops32h 05m

$1,095

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Wed 9/30

7:45 am-4:25 pm

3 stops25h 40m

London Heathrow

Thu 10/15

6:40 am-10:09 pm

2 stops22h 29m

$1,113

Salt Lake CityLondon

SLC - LCY

SLCLCY

Salt Lake City

Wed 8/19

9:30 pm-5:20 pm

1 stop12h 50m

London City

Wed 8/26

7:45 am-1:10 pm

1 stop12h 25m

$1,117

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/11

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 July 12, 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?

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

The best time to book flights from Utah to London is 90 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

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 13h 11m. The distance between Utah and London is about 4850 mi. This flight may include one or multiple stops.

  • 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 Stansted 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: KLM (77%), Scandinavian Airlines (77%), Delta (77%).

  • What are the cheapest flights from Utah to London?

    While on average a flight from Utah to London is generally $841, our data shows the cheapest flight currently is $246. When looking at the most popular route, (Salt Lake City - London Heathrow), you can expect to pay $919 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
Dorking
Hounslow
Winchester
Croydon
Gatwick
Wembley
Harrow
Eastleigh
Dartford
Southend-on-Sea
Watford
Chipping Norton
Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton
Luton
Harlow

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 8 airlines flying from Utah to London

Discover the top 8 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 July 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$101Average$877FlexibilityNo cancel feeOn-time62%
Scandinavian AirlinesCheapest$594Average$1,011FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$614Average$1,002FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$695Average$1,119FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$816Average$1,275FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$836Average$1,159FlexibilityNo cancel feeOn-time77%
DeltaCheapest$865Average$1,308FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$968Average$1,387FlexibilityNo cancel feeOn-time75%

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