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$376+ Cheap flights from London (LON) to Utah

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SLC
Apr 30 — May 71
Thu 4/30
Thu 5/7
1 adult, Economy
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Cheap 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 March 31, 2026.

This deal was found by Cheapflights users on 3/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/711:55 am
LHR
-
SLC
1 stop16h 36m
JetBlue
Mon 5/1111:50 pm
SLC
-
LHR
1 stop13h 55m
JetBlue
Deal found 3/27$753
This Globehunters deal was found by Cheapflights users on 3/30. 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 Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:15 am
LHR
-
SLC
1 stop20h 39m
JetBlue
Wed 10/2111:15 pm
SLC
-
LHR
1 stop27h 15m
JetBlue
Deal found 3/30$762
This Globehunters deal was found by Cheapflights users on 3/30. 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 Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2811:55 am
LHR
-
SLC
1 stop18h 00m
JetBlue
Sun 5/311:50 pm
SLC
-
LHR
1 stop26h 40m
JetBlue
Deal found 3/30$777
This TravelUp deal was found by Cheapflights users on 3/31. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:15 am
LHR
-
SLC
1 stop21h 40m
JetBlue
Sun 4/2611:50 pm
SLC
-
LHR
1 stop13h 55m
JetBlue
Deal found 3/31$782
This Travcart deal was found by Cheapflights users on 3/29. 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 Travcart is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:15 am
LHR
-
SLC
1 stop21h 40m
JetBlue
Mon 5/411:50 pm
SLC
-
LHR
1 stop26h 40m
JetBlue
Deal found 3/29$783
This Globehunters deal was found by Cheapflights users on 3/31. 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 Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:15 am
LHR
-
SLC
1 stop20h 42m
JetBlue
Tue 9/2911:00 pm
SLC
-
LHR
1 stop14h 45m
JetBlue
Deal found 3/31$786
This Travcart deal was found by Cheapflights users on 3/27. 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 Travcart is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1211:55 am
LHR
-
SLC
1 stop17h 59m
JetBlue
Mon 5/1811:50 pm
SLC
-
LHR
1 stop13h 55m
JetBlue
Deal found 3/27$803
This TravelUp deal was found by Cheapflights users on 3/27. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1111:55 am
LHR
-
SLC
1 stop17h 59m
JetBlue
Mon 5/1811:50 pm
SLC
-
LHR
1 stop13h 55m
JetBlue
Deal found 3/27$808
This Globehunters deal was found by Cheapflights users on 3/31. 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 Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:15 am
LHR
-
SLC
1 stop21h 04m
JetBlue
Tue 11/311:00 pm
SLC
-
LHR
1 stop14h 45m
JetBlue
Deal found 3/31$811
This Travcart deal was found by Cheapflights users on 3/28. 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 Travcart is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:15 am
LHR
-
SLC
1 stop21h 40m
JetBlue
Sun 5/1011:50 pm
SLC
-
LHR
1 stop13h 55m
JetBlue
Deal found 3/28$812
This Kiwi.com deal was found by Cheapflights users on 3/28. 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.
Thu 6/1810:20 am
LGW
-
SLC
2 stops28h 11m
Multiple Airlines
Sat 7/1810:20 am
SLC
-
LGW
1 stop17h 35m
Multiple Airlines
Deal found 3/28$814
This Kiwi.com deal was found by Cheapflights users on 3/28. 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.
Wed 6/1010:50 am
LGW
-
SLC
1 stop33h 15m
Multiple Airlines
Mon 6/2210:20 am
SLC
-
LGW
1 stop17h 35m
Multiple Airlines
Deal found 3/28$820

Find flight deals from London to Utah

Keep the following information in mind while searching for London to Utah flight deals. Data was last updated March 31, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$777
(Globehunters)

One-way from

$376
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,032

Good round-trip deal

$1,143 or less

Good one-way deal

$745 or less
Provider with most accurate pricing for London (LON)-Salt Lake City flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Salt Lake City flights.
Search Deals
From London (LON) to Utah
Search Deals
One-way flight from London (LON) to Utah
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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.
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated March 31, 2026.
Use the filters below to find and compare flights from London to Utah that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Sat 5/9

11:55 am-10:54 pm

1 stop17h 59m

Salt Lake City

Sun 9/20

11:00 pm-8:45 pm

1 stop14h 45m

$848

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Sat 5/9

8:15 am-10:54 pm

1 stop21h 39m

Salt Lake City

Sat 9/26

11:00 pm-8:45 pm

1 stop14h 45m

$888

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Tue 4/21

6:40 am-11:48 pm

2 stops24h 08m

Salt Lake City

Tue 4/28

10:55 am-4:00 pm

2 stops22h 05m

$974

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Tue 5/12

9:25 pm-10:57 pm

2 stops32h 32m

Salt Lake City

Mon 9/21

3:30 pm-8:20 pm

2 stops45h 50m

$1,040

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Fri 7/3

8:40 am-9:32 pm

1 stop19h 52m

Salt Lake City

Tue 7/14

11:33 pm-8:45 pm

1 stop14h 12m

$1,065

LondonSalt Lake City

LGW - SLC

LGWSLC

London Gatwick

Sat 4/25

10:20 am-11:59 pm

2 stops20h 39m

Salt Lake City

Mon 5/11

11:10 am-6:50 pm

2 stops24h 40m

$1,084

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Thu 9/3

6:40 am-12:28 am

2 stops24h 48m

Salt Lake City

Tue 9/22

8:05 am-4:25 pm

3 stops25h 20m

$1,086

LondonSalt Lake City

LGW - SLC

LGWSLC

London Gatwick

Wed 8/5

12:20 pm-10:57 pm

1 stop17h 37m

Salt Lake City

Mon 8/10

11:57 pm-9:35 am

1 stop26h 38m

$1,126

LondonSalt Lake City

LGW - SLC

LGWSLC

London Gatwick

Tue 4/21

3:40 pm-11:59 pm

2 stops39h 19m

Salt Lake City

Tue 4/28

10:38 am-2:40 pm

2 stops21h 02m

$1,155

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Sat 7/4

8:15 am-10:27 pm

1 stop21h 12m

Salt Lake City

Wed 7/15

11:33 pm-8:45 pm

1 stop14h 12m

$1,174

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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 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 London to Utah

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

Currently, June is the cheapest month in which you can book a flight from London to Utah (average of $521). Flying from London to Utah in August is currently the most expensive (average of $739). 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 March 31, 2026.

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.

How much does it cost to fly round-trip from London to Utah?

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 March 31, 2026.
See what other customers who have flown with Delta,Virgin Atlantic, andJetBlue from London to Utah have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,371 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,371 reviews
Delta
7.9
Good
8,371 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Virgin Atlantic
7.5
Good
685 reviews
Delta
7.9
Good
8,371 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
JetBlue
7.2
Good
2,908 reviews
Delta
7.9
Good
8,371 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • How long is the flight from London to Utah?

    A quick flight from London to Utah can take about 18h. JetBlue provides one of the quickest options available for as low as $777. Airlines will cover a distance of 4850 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    $513 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on British Airways and Delta, with prices starting from $813 and $917, respectively.

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

    The most popular flight routes from London to Utah are London Heathrow - Salt Lake City, London Gatwick - Salt Lake City and London City - Salt Lake City.

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

    No one likes to see their flight delayed. When booking a flight from London to Utah consider choosing KLM (91%), Air France (91%) or Scandinavian Airlines (91%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London to Utah?

    The cheapest flight price from London to Utah is $603. On average you can expect to pay $1,242. The most popular route, (London Heathrow - Salt Lake City), can usually be booked for $777.

  • 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 vacation 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, June is the cheapest month in which you can book a flight from London to Utah (average of $521). Flying from London to Utah in August is currently the most expensive (average of $739). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from London to Utah

Discover the top 2 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 2,558,603 searches. Data last updated March 31, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$650Average$703FlexibilityNo cancel feeOn-time70%
JetBlueCheapest$768Average$929FlexibilityNo cancel feeOn-time62%

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