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Cheap flights from London to Salt Lake City from £331

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 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SLC
11 Jul — 18 Jul1
1 adult
1 adult, Economy, 0 bags
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 Thursday or Wednesday and return on a Tuesday

Cheap flight deals from London to Salt Lake City

Enter your travel dates to find the best prices.

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 11 June 2026.

Fri 4/908:15
LHR
-
SLC
1 stop20h 42m
JetBlue
Tue 8/922:52
SLC
-
LHR
1 stop14h 53m
JetBlue
Deal found 7/6£687
Fri 26/612:20
LGW
-
SLC
1 stop17h 42m
JetBlue
Sat 18/723:59
SLC
-
LGW
1 stop26h 36m
JetBlue
Deal found 9/6£690
Tue 16/608:40
LHR
-
SLC
1 stop21h 22m
JetBlue
Tue 23/622:39
SLC
-
LHR
1 stop15h 06m
JetBlue
Deal found 9/6£694
Fri 4/908:40
LHR
-
SLC
1 stop21h 17m
JetBlue
Sun 6/923:57
SLC
-
LHR
1 stop23h 33m
JetBlue
Deal found 8/6£695
Wed 24/612:20
LGW
-
SLC
1 stop17h 42m
JetBlue
Thu 9/723:59
SLC
-
LGW
1 stop26h 36m
JetBlue
Deal found 8/6£695
Mon 6/712:20
LGW
-
SLC
1 stop17h 39m
JetBlue
Mon 20/723:59
SLC
-
LGW
1 stop26h 36m
JetBlue
Deal found 9/6£696
Sat 3/1009:55
LHR
-
SLC
1 stop16h 20m
Multiple Airlines
Fri 9/1011:15
SLC
-
LHR
1 stop16h 00m
Multiple Airlines
Deal found 9/6£697
Wed 17/611:55
LHR
-
SLC
1 stop16h 48m
JetBlue
Tue 23/622:39
SLC
-
LHR
1 stop15h 06m
JetBlue
Deal found 7/6£698
Fri 26/608:40
LHR
-
SLC
1 stop21h 22m
JetBlue
Sun 19/723:59
SLC
-
LHR
1 stop23h 31m
JetBlue
Deal found 9/6£699
Sun 15/1108:15
LHR
-
SLC
1 stop20h 39m
JetBlue
Sat 16/123:15
SLC
-
LHR
1 stop14h 37m
JetBlue
Deal found 10/6£699
Fri 10/708:15
LHR
-
SLC
1 stop20h 34m
JetBlue
Wed 22/723:59
SLC
-
LHR
1 stop23h 31m
JetBlue
Deal found 10/6£701
Mon 6/708:40
LHR
-
SLC
1 stop21h 19m
JetBlue
Mon 13/722:39
SLC
-
LHR
1 stop15h 06m
JetBlue
Deal found 7/6£704

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 11 June 2026.

Round-trip from

£687

One-way from

£331

Popular in

June

Cheapest in

November

Average price

£934

Good round-trip deal

£607 or less

Good one-way deal

£791 or less
JetBlue
  • JetBlue
  • 4/9-8/9
  • 2 total stops
  • 35h 35m total
  • London to Salt Lake City
Search Deals
25/8
  • 25/8
  • 3 total stops
  • 31h 45m total
  • London to Salt Lake City
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£51 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return 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

 
Customise 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 858,174 searches. Data last updated 11 June 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 return flight

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Thu 9/7

08:40-22:59

1 stop21h 19m

Salt Lake City

Wed 22/7

23:59-06:30

1 stop23h 31m

£725

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Mon 9/11

10:20-21:46

2 stops18h 26m

Salt Lake City

Sun 15/11

08:05-16:25

3 stops25h 20m

£728

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Thu 5/11

10:20-21:46

2 stops18h 26m

Salt Lake City

Mon 9/11

07:00-16:00

2 stops26h 00m

£737
Fastest return journey

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Thu 24/9

13:05-22:30

2 stops16h 25m

Salt Lake City

Wed 4/11

09:30-10:50

2 stops18h 20m

£743

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Mon 19/10

06:40-21:46

2 stops22h 06m

Salt Lake City

Thu 22/10

08:05-17:40

2 stops26h 35m

£755

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Sun 4/10

18:40-22:15

2 stops34h 35m

Salt Lake City

Sun 11/10

11:15-21:40

2 stops27h 25m

£765

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Wed 24/6

08:15-21:43

1 stop20h 28m

Salt Lake City

Tue 7/7

22:39-20:45

1 stop15h 06m

£770

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Sat 15/8

08:40-22:57

1 stop21h 17m

Salt Lake City

Wed 9/9

23:00-20:45

1 stop14h 45m

£823

LondonSalt Lake City

LGW - SLC

LGWSLC

London Gatwick

Thu 9/7

10:20-23:36

2 stops20h 16m

Salt Lake City

Thu 23/7

12:46-18:50

2 stops23h 04m

£888

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Thu 24/9

06:40-23:47

2 stops24h 07m

Salt Lake City

Wed 4/11

11:15-16:25

3 stops22h 10m

£898

Flights are sorted by cheapest return flights first.

Deals found on 10/6

Showing 1-10 of 60 resultsSorted by cheapest first
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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 return 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, September is the cheapest month in which you can book a flight from London to Salt Lake City (average of £176). Flying from London to Salt Lake City in April is currently the most expensive (average of £483). 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 11 June 2026.

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

How much does it cost for a return flight from London to Salt Lake City?

What’s the top stopover airport for flights from London to Salt Lake City?

Share of one-stop return flights from London to Salt Lake City chosen by Cheapflights users in the past 12 months, using the same stopover each way.

New York (JFK) – chosen by Cheapflights users on 56% of one-stop itineraries from London to Salt Lake City on Cheapflights.

What’s the cheapest stopover airport for flights from London to Salt Lake City?

Average return fare for one-stop flights from London to Salt Lake City, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

New York (JFK) is the most affordable one-stop option, with an average return flight price of £547.

What’s the fastest stopover option from London to Salt Lake City?

Shortest average travel time for one-stop one-way flights from London to Salt Lake City, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Denver (DEN) have the shortest average one-way travel time for one-stop routes: 12h 50m.

Which airport typically offers the quickest stopover for flights from London to Salt Lake City?

Average stopover duration for one-stop one-way flights from London to Salt Lake City, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Denver (DEN) offer the fastest connection on this route, with an average stopover time of 1h 16m.

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 166 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 Saturday 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 past 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.

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 11 June 2026.
Read through reviews of airlines operating flights from London to Salt Lake City, such as KLM,Air France, andVirgin Atlantic. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,527 reviews
Check prices

Food

7.3

Boarding

7.8

Entertainment

7.2

Overall

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,527 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Food

7.3

Boarding

7.8

Entertainment

7.2

Overall

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Air France
7.5
Good
1,602 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Food

7.3

Boarding

7.8

Entertainment

7.2

Overall

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Virgin Atlantic
7.5
Good
689 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Food

7.3

Boarding

7.8

Entertainment

7.2

Overall

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
JetBlue
7.1
Good
2,980 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Food

7.3

Boarding

7.8

Entertainment

7.2

Overall

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
8,044 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Food

7.3

Boarding

7.8

Entertainment

7.2

Overall

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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?

    Located just 5.7 mi from the city center, Salt Lake City is the airport most travelers will use when flying to Salt Lake City from London. Booking flights from London to Salt Lake City (SLC) should be relatively easy as there are 3 daily inbound flights from London from 11 different airlines.

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

    A quick flight from London to Salt Lake City can take about 18h 26m. JetBlue provides one of the quickest options available for as low as £728. The distance between London and Salt Lake City is about 4850 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from London to Salt Lake City round-trip?

    Cheapflights users have booked flights from London to Salt Lake City round-trip from £461. Other airlines that can offer you cheap pricing are JetBlue, from £464, and British Airways, from £483. You may be able to fly from London to Salt Lake City for 38% less than the average price by searching for these airlines.

  • 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?

    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 London to Salt Lake City on time: KLM (84%), Air France (84%), Scandinavian Airlines (84%).

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

    While on average a flight from London to Salt Lake City is generally £1,303, our data shows the cheapest flight currently is £495. When looking at the most popular route, (London Heathrow - Salt Lake City), you can expect to pay £562 for that flight.

  • 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 holiday 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, September is the cheapest month in which you can book a flight from London to Salt Lake City (average of £176). Flying from London to Salt Lake City in April is currently the most expensive (average of £483). 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

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Fly from London to Salt Lake City on these airlines

Choose from the following airlines for your flight from London to Salt Lake City. Flights are based on user searches made on Cheapflights and were last updated on 11 June 2026.
Virgin Atlantic flights from London to Salt Lake City
KLM flights from London to Salt Lake City
Finnair flights from London to Salt Lake City

Top 10 airlines flying from London to Salt Lake City

Discover the top 10 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 858,174 searches. Data last updated 11 June 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£461Average£615FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
JetBlueCheapest£464Average£666FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
British AirwaysCheapest£483Average£590FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£502Average£625FlexibilityNo cancel feeOn-time77%
Search Iberia flights
IcelandairCheapest£589Average£767FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
DeltaCheapest£599Average£1,077FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest£714Average£878FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£760Average£1,010FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air FranceCheapest£762Average£1,035FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£790Average£1,111FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Salt Lake City?

Cheapflights makes it easy to find London to Salt Lake City flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from London to Salt Lake City?

Millions of users choose and trust Cheapflights to book the best flight deals from London to Salt Lake City for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from London to Salt Lake City with no change fees?

Yes, we can. To see specific flights from London to Salt Lake City with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from London to Salt Lake City become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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