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$397+ 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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SLC
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
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 December 28, 2025.

This Expedia deal was found by Cheapflights users on 12/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2711:55 amLHR - SLC
1 stop16h 13mIberia
Tue 12/305:19 amSLC - LHR
1 stop18h 31mIberia
Deal found 12/27$1,066
This Delta deal was found by Cheapflights users on 12/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2710:45 amLHR - SLC
Nonstop10h 40mDelta
Tue 12/303:15 pmSLC - LHR
1 stop14h 35mDelta
Deal found 12/27$1,946
This Expedia deal was found by Cheapflights users on 12/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2711:55 amLHR - SLC
1 stop16h 13mMultiple Airlines
Tue 12/301:06 pmSLC - LHR
2 stops35h 59mMultiple Airlines
Deal found 12/27$2,042
This Expedia deal was found by Cheapflights users on 12/26. 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.
Sat 12/2710:45 amLHR - SLC
Nonstop10h 40mVirgin Atlantic
Tue 12/305:15 pmSLC - LHR
Nonstop9h 45mVirgin Atlantic
Deal found 12/26$2,156
This Expedia deal was found by Cheapflights users on 12/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2710:45 amLHR - SLC
Nonstop10h 40mKLM
Tue 12/305:15 pmSLC - LHR
Nonstop9h 45mKLM
Deal found 12/27$2,186
This Expedia deal was found by Cheapflights users on 12/26. 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.
Sat 12/2710:45 amLHR - SLC
Nonstop10h 40mAir France
Tue 12/303:40 pmSLC - LHR
1 stop13h 00mAir France
Deal found 12/26$2,194
This United Airlines deal was found by Cheapflights users on 12/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:40 amLHR - SLC
1 stop14h 42mUnited Airlines
Tue 12/306:40 amSLC - LHR
2 stops16h 40mUnited Airlines
Deal found 12/26$2,206
This Booking.com deal was found by Cheapflights users on 12/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2711:40 amLGW - SLC
2 stops30h 48mMultiple Airlines
Tue 12/306:00 amSLC - LGW
3 stops32h 15mMultiple Airlines
Deal found 12/27$2,701
This Iberia deal was found by Cheapflights users on 12/26. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:40 pmLHR - SLC
2 stops32h 28mIberia
Sun 1/411:50 amSLC - LHR
1 stop16h 50mIberia
Deal found 12/26$2,905
This Iberia deal was found by Cheapflights users on 12/26. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2711:55 amLHR - SLC
1 stop16h 13mIberia
Sun 1/47:25 amSLC - LHR
1 stop18h 10mIberia
Deal found 12/26$3,245

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 December 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$658
(American Airlines)

One-way from

$397
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,189

Good round-trip deal

$714 or less

Good one-way deal

$889 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
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 28, 2025.
Use the filters below to find and compare flights from London to Utah that are best for you.

Fly from

London

Fly to

Utah

Route

Depart

Return

Price

LondonSalt Lake City

LGW - SLC

LGWSLC

London Gatwick

Wed 4/8

2:30 pm-12:16 pm

2 stops28h 46m

Salt Lake City

Fri 4/17

5:41 am-8:40 am

2 stops19h 59m

$658

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Fri 5/8

2:25 pm-12:14 am

1 stop16h 49m

Salt Lake City

Wed 5/20

4:25 pm-2:25 pm

1 stop15h 00m

$672

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Fri 5/8

12:15 pm-7:15 pm

1 stop14h 00m

Salt Lake City

Wed 5/20

1:45 pm-7:20 am

1 stop34h 35m

$686

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Sat 5/9

8:20 am-8:38 pm

1 stop19h 18m

Salt Lake City

Wed 5/20

1:45 pm-7:20 am

1 stop34h 35m

$687

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Thu 2/26

10:35 am-7:11 pm

1 stop15h 36m

Salt Lake City

Mon 3/2

12:20 pm-10:00 am

1 stop14h 40m

$693

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Mon 2/9

10:15 am-11:07 pm

2 stops19h 52m

Salt Lake City

Mon 2/16

5:25 am-7:20 am

2 stops18h 55m

$720

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Fri 1/23

2:10 pm-10:12 pm

1 stop15h 02m

Salt Lake City

Fri 1/30

1:20 pm-8:35 am

1 stop12h 15m

$742

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Mon 3/30

2:25 pm-10:48 pm

1 stop15h 23m

Salt Lake City

Fri 4/10

4:25 pm-12:10 pm

1 stop12h 45m

$774

LondonSalt Lake City

LCY - SLC

LCYSLC

London City

Thu 2/26

5:00 pm-8:52 pm

2 stops34h 52m

Salt Lake City

Mon 3/2

12:20 pm-6:30 pm

2 stops47h 10m

$790

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Mon 1/12

6:40 am-8:54 pm

2 stops21h 14m

Salt Lake City

Sat 1/17

9:34 am-4:25 pm

2 stops23h 51m

$825

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 55 results
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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, March is the cheapest month in which you can book a flight from London to Utah (average of $634). Flying from London to Utah in August is currently the most expensive (average of $777). 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 December 28, 2025.

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 December 28, 2025.
See what other customers who have flown with Delta, Virgin Atlantic, and JetBlue 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
8,016 reviews

Overall

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

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
8,016 reviews
Delta
7.9
Good
8,016 reviews

Overall

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

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
677 reviews
Delta
7.9
Good
8,016 reviews

Overall

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

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
2,901 reviews
Delta
7.9
Good
8,016 reviews

Overall

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

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 14h. American Airlines provides one of the quickest options available for as low as $686. 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 (88%), Air France (88%) or Scandinavian Airlines (88%) 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 $599. On average you can expect to pay $1,044. The most popular route, (London Heathrow - Salt Lake City), can usually be booked for $596.

  • 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, March is the cheapest month in which you can book a flight from London to Utah (average of $634). Flying from London to Utah in August is currently the most expensive (average of $777). 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

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Alternative routes for London to Utah

See prices for flight routes from nearby airports that may be better suited for you.
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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 December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$767Average$917FlexibilityNo cancel feeOn-time62%
DeltaCheapest$1,124Average$1,421FlexibilityNo cancel feeOn-timeN/A

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