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$442+ Cheap flights from London (LON) to Salt Lake City (SLC)

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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SLC
Jul 23 — Jul 301
Thu 7/23
Thu 7/30
1 adult, Economy
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Find cheap flights from London to Salt Lake City with Cheapflights

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Cheapflights Tip: The best prices from London to Salt Lake City are usually found in November or October, booked 88 days in advance, depart on a Wednesday or Thursday and return on a Thursday

Cheap flight deals from London to Salt Lake City

Cheapest flights from London to Salt Lake City
Explore the most affordable flight options available from London to Salt Lake City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.

This TravelUp deal was found by Cheapflights users on 6/19. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:40 am
LHR
-
SLC
1 stop21h 22m
JetBlue
Fri 7/1711:59 pm
SLC
-
LHR
1 stop23h 31m
JetBlue
Deal found 6/19$925
This ChecknFly deal was found by Cheapflights users on 6/19. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:20 pm
LGW
-
SLC
1 stop17h 37m
JetBlue
Thu 9/311:57 pm
SLC
-
LGW
1 stop26h 38m
JetBlue
Deal found 6/19$928
This JetBlue deal was found by Cheapflights users on 6/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:15 am
LHR
-
SLC
1 stop20h 42m
JetBlue
Tue 9/810:52 pm
SLC
-
LHR
1 stop14h 53m
JetBlue
Deal found 6/20$931
This Flightcatchers deal was found by Cheapflights users on 6/20. 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 Flightcatchers is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:15 am
LHR
-
SLC
1 stop20h 42m
JetBlue
Sat 9/1211:00 pm
SLC
-
LHR
1 stop14h 45m
JetBlue
Deal found 6/20$938
This TravelUp deal was found by Cheapflights users on 6/23. 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 10/217:05 am
LHR
-
SLC
2 stops22h 06m
Scandinavian Airlines
Mon 10/261:40 pm
SLC
-
LHR
2 stops20h 20m
Scandinavian Airlines
Deal found 6/23$940
This Cheapflightsfares deal was found by Cheapflights users on 6/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2811:55 am
LHR
-
SLC
1 stop16h 59m
JetBlue
Thu 11/2611:59 pm
SLC
-
LHR
1 stop13h 46m
JetBlue
Deal found 6/18$941
This Flightcatchers deal was found by Cheapflights users on 6/21. 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 Flightcatchers is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/68:15 am
LHR
-
SLC
1 stop20h 34m
JetBlue
Mon 7/1310:39 pm
SLC
-
LHR
1 stop15h 06m
JetBlue
Deal found 6/21$947
This JetBlue deal was found by Cheapflights users on 6/22. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/912:20 pm
LGW
-
SLC
1 stop17h 39m
JetBlue
Wed 7/2211:59 pm
SLC
-
LGW
1 stop26h 36m
JetBlue
Deal found 6/22$949
This TravelUp deal was found by Cheapflights users on 6/19. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1012:20 pm
LGW
-
SLC
1 stop17h 39m
JetBlue
Sat 7/1811:59 pm
SLC
-
LGW
1 stop26h 36m
JetBlue
Deal found 6/19$950
This TravelUp deal was found by Cheapflights users on 6/19. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:40 am
LHR
-
SLC
1 stop21h 22m
JetBlue
Sat 7/1111:59 pm
SLC
-
LHR
1 stop23h 31m
JetBlue
Deal found 6/19$955
This TravelUp deal was found by Cheapflights users on 6/19. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1712:20 pm
LGW
-
SLC
1 stop17h 39m
JetBlue
Fri 7/2411:59 pm
SLC
-
LGW
1 stop26h 36m
JetBlue
Deal found 6/19$962
This TravelUp deal was found by Cheapflights users on 6/23. 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 7/612:20 pm
LGW
-
SLC
1 stop17h 39m
JetBlue
Fri 7/2411:59 pm
SLC
-
LGW
1 stop26h 36m
JetBlue
Deal found 6/23$982

Find flight deals from London to Salt Lake City

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Salt Lake City (SLC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$925
(TravelUp)

One-way from

$442
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,256

Good round-trip deal

$917 or less

Good one-way deal

$807 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 Salt Lake City
Search Deals
One-way flight from London (LON) to Salt Lake City
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($92 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 June 2026
Search Deals
Price to beat on a round-trip flight from London (LON) to Salt Lake City.
Search Deals
Price to beat on a one-way flight from London (LON) to Salt Lake City.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Salt Lake City 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 June 23, 2026.
Use the filters below to find and compare flights from London to Salt Lake City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonSalt Lake City

LGW - SLC

LGWSLC

London Gatwick

Thu 7/9

12:20 pm-10:59 pm

1 stop17h 39m

Salt Lake City

Wed 7/22

11:59 pm-9:35 am

1 stop26h 36m

$960

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Tue 9/15

9:25 pm-10:30 pm

2 stops32h 05m

Salt Lake City

Wed 9/23

12:15 pm-11:55 am

2 stops16h 40m

$973

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Sun 11/1

6:40 am-10:46 pm

2 stops22h 06m

Salt Lake City

Fri 11/13

11:15 am-6:30 pm

2 stops24h 15m

$977

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Sun 11/1

6:40 am-10:46 pm

2 stops22h 06m

Salt Lake City

Sun 11/15

8:05 am-4:25 pm

3 stops25h 20m

$981

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Tue 11/3

10:20 am-9:46 pm

2 stops18h 26m

Salt Lake City

Sun 11/15

8:05 am-5:00 pm

3 stops25h 55m

$984

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Tue 11/10

12:15 pm-9:55 pm

2 stops16h 40m

Salt Lake City

Fri 11/20

8:10 am-10:50 am

2 stops19h 40m

$986
Quickest round-trip

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Mon 7/27

11:55 am-9:49 pm

1 stop16h 54m

Salt Lake City

Fri 7/31

10:39 pm-8:45 pm

1 stop15h 06m

$1,144

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Sat 7/25

8:40 am-10:59 pm

1 stop21h 19m

Salt Lake City

Fri 7/31

10:39 pm-8:45 pm

1 stop15h 06m

$1,151

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Tue 8/4

8:15 am-9:49 pm

1 stop20h 34m

Salt Lake City

Fri 8/21

10:39 pm-8:45 pm

1 stop15h 06m

$1,210

LondonSalt Lake City

LGW - SLC

LGWSLC

London Gatwick

Wed 8/19

10:20 am-10:40 pm

2 stops19h 20m

Salt Lake City

Mon 8/24

8:44 am-6:50 pm

2 stops27h 06m

$1,228

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/20

Showing 1-10 of 60 resultsSorted by cheapest first
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Compare providers for flights from London to Salt Lake City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from London to Salt Lake City in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London-Salt Lake City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London-Salt Lake City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London-Salt Lake City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London-Salt Lake City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London-Salt Lake City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from London to Salt Lake City

Have a flexible travel schedule? Discover the best time to fly to Salt Lake City 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 Salt Lake City

What is the cheapest month to book a flight from London to Salt Lake City?

Currently, June is the cheapest month in which you can book a flight from London to Salt Lake City (average of $344). Flying from London to Salt Lake City in April is currently the most expensive (average of $647). 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 SLC?

Find hourly flight availability from London to Salt Lake City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 23, 2026.

When flying from London to Salt Lake City, 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 Salt Lake City?

How often are flights from London to Salt Lake City delayed?

About 12% of weekly flights between London and Salt Lake City have experienced delays in the past year, with the average delay time being 165 minutes.

What is the most punctual flight time for London to Salt Lake City flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Friday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Salt Lake City flights?

Over the last year, Delta have had the lowest number of delays on this route, with just 12% of flights being delayed.

How far ahead should I book a flight from London to Salt Lake City?

Booking 87 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Salt Lake City. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

The best insider tips for London to Salt Lake City flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your London to Salt Lake City trip
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on LHR and SLC

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Reviews of airlines servicing Salt Lake City

Get insights into the airlines that provide service to Salt Lake City. 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 Salt Lake City. Reviews last updated June 23, 2026.
Read reviews from past customers who have flown Delta,Virgin Atlantic, andAmerican Airlines from London to Salt Lake City. 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
7.8
Good
8,431 reviews

Boarding

8.1

Comfort

7.8

Overall

7.8

Crew

8.5

Food

7.2

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Delta
7.8
Good
8,431 reviews
Delta
7.8
Good
8,431 reviews

Boarding

8.1

Comfort

7.8

Overall

7.8

Crew

8.5

Food

7.2

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Virgin Atlantic
7.5
Good
690 reviews
Delta
7.8
Good
8,431 reviews

Boarding

8.1

Comfort

7.8

Overall

7.8

Crew

8.5

Food

7.2

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
American Airlines
7.1
Good
11,750 reviews
Delta
7.8
Good
8,431 reviews

Boarding

8.1

Comfort

7.8

Overall

7.8

Crew

8.5

Food

7.2

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
JetBlue
7.1
Good
3,002 reviews
Delta
7.8
Good
8,431 reviews

Boarding

8.1

Comfort

7.8

Overall

7.8

Crew

8.5

Food

7.2

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,

Related info for your journey

Find useful and relevant information for your journey from London to Salt Lake City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Salt Lake City from London?

    Salt Lake City (SLC) is the airport you will fly into if you book a flight from London to Salt Lake City. You should not have trouble finding flights to Salt Lake City from London; the airport handles an average of 3 inbound flights from London per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Salt Lake City airport from London. It is only a 5.7 mi journey from Salt Lake City (SLC) to Salt Lake City’s city center.

  • How long is the flight from London to Salt Lake City?

    JetBlue, Scandinavian Airlines, and SWISS can get you from London to Salt Lake City in just under 17h 39m. Your travel time can differ by up to 17h 07m. The distance between London and Salt Lake City is about 4874 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 flying from London to Salt Lake City round-trip?

    Flying on British Airways is currently your cheapest option to Salt Lake City, with prices starting at $650. Additional round-trip tickets that might be worth considering are offered by JetBlue and Delta, with the lowest prices starting at $861 and $1,242, respectively. British Airways is currently priced 35% below the average price you’ll pay for this route.

  • What are the most popular routes from London to Salt Lake City?

    When deciding which route to take from London to Salt Lake City consider London Heathrow - Salt Lake City, London Gatwick - Salt Lake City or London City - Salt Lake City as they are the most popular.

  • What are the most reliable airlines from London to Salt Lake City?

    No one likes to see their flight delayed. When booking a flight from London to Salt Lake City consider choosing KLM (81%), Air France (81%) or Scandinavian Airlines (81%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London to Salt Lake City?

    On average you can expect to pay $1,227 for a flight from London to Salt Lake City. The cheapest flight overall is $776 while the most popular route, (London Heathrow - Salt Lake City) is currently priced at $739.

  • Can I find deals for flights from London to Salt Lake City that include hotel bookings?

    Yes. In addition to deals on London to Salt Lake City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Salt Lake City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Salt Lake City.

  • Can I find deals for business class flights from London to Salt Lake City?

    Yes. Cheapflights offers flight deals from London to Salt Lake City 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 Salt Lake City?

    Currently, June is the cheapest month in which you can book a flight from London to Salt Lake City (average of $344). Flying from London to Salt Lake City in April is currently the most expensive (average of $647). 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 Salt Lake City?

Book flights to Salt Lake City if you plan to visit one of these locations
Bountiful
Lehi
Farmington
West Valley City
Midvale
Logan
Draper
Evanston
South Jordan
Layton
Alta
Sandy

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Alternative routes for London to Salt Lake City

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Salt Lake City flights
Gatwick to Salt Lake City flights
Manchester to Salt Lake City flights
Edinburgh to Salt Lake City flights
Birmingham to Salt Lake City flights

Top 3 airlines flying from London to Salt Lake City

Discover the top 3 airlines that operate flights from London to Salt Lake City. 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 June 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$650Average$703FlexibilityNo cancel feeOn-time70%
JetBlueCheapest$861Average$949FlexibilityNo cancel feeOn-time62%
DeltaCheapest$1,242Average$1,564FlexibilityNo cancel feeOn-timeN/A

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