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Cheap flights from London to Salt Lake City from £337

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 17/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SLC
10 May — 17 May1
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 Wednesday

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 10 April 2026.

Tue 5/511:55
LHR
-
SLC
1 stop18h 00m
JetBlue
Tue 12/523:50
SLC
-
LHR
1 stop13h 55m
JetBlue
Deal found 5/4£603
Fri 8/508:15
LHR
-
SLC
1 stop21h 39m
JetBlue
Fri 15/523:50
SLC
-
LHR
1 stop26h 40m
JetBlue
Deal found 5/4£610
Mon 4/508:15
LHR
-
SLC
1 stop21h 40m
JetBlue
Tue 12/523:50
SLC
-
LHR
1 stop13h 55m
JetBlue
Deal found 8/4£613
Sun 19/408:15
LHR
-
SLC
1 stop21h 40m
JetBlue
Wed 22/423:50
SLC
-
LHR
1 stop13h 55m
JetBlue
Deal found 5/4£626
Sat 27/611:55
LHR
-
SLC
1 stop16h 53m
JetBlue
Wed 22/722:52
SLC
-
LHR
1 stop14h 53m
JetBlue
Deal found 8/4£628
Sat 9/508:15
LHR
-
SLC
1 stop21h 39m
JetBlue
Wed 13/523:50
SLC
-
LHR
1 stop13h 55m
JetBlue
Deal found 6/4£630
Wed 2/908:40
LHR
-
SLC
1 stop21h 17m
JetBlue
Sun 20/923:00
SLC
-
LHR
1 stop14h 45m
JetBlue
Deal found 7/4£634
Tue 27/1007:25
LHR
-
SLC
1 stop20h 29m
JetBlue
Sat 7/1123:00
SLC
-
LHR
1 stop14h 45m
JetBlue
Deal found 7/4£643
Mon 1/614:00
LGW
-
SLC
1 stop38h 59m
Multiple Airlines
Sun 14/621:20
SLC
-
LGW
2 stops29h 40m
Multiple Airlines
Deal found 9/4£644
Tue 21/411:55
LHR
-
SLC
1 stop18h 00m
JetBlue
Tue 5/523:50
SLC
-
LHR
1 stop13h 55m
JetBlue
Deal found 6/4£646
Wed 2/908:40
LHR
-
SLC
1 stop21h 17m
JetBlue
Mon 14/923:00
SLC
-
LHR
1 stop14h 45m
JetBlue
Deal found 10/4£651
Tue 1/908:15
LHR
-
SLC
1 stop20h 42m
JetBlue
Sun 20/923:00
SLC
-
LHR
1 stop14h 45m
JetBlue
Deal found 7/4£651

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 10 April 2026.

Round-trip from

£603

One-way from

£337

Popular in

June

Cheapest in

November

Average price

£824

Good round-trip deal

£855 or less

Good one-way deal

£575 or less
JetBlue
  • JetBlue
  • 5/5-12/5
  • 2 total stops
  • 31h 55m total
  • London to Salt Lake City
Search Deals
17/6
  • 17/6
  • 3 total stops
  • 45h 05m total
  • London to Salt Lake City
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£50 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 10 April 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 7/5

08:15-22:54

1 stop21h 39m

Salt Lake City

Mon 11/5

23:50-20:45

1 stop13h 55m

£682

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Sat 30/5

08:15-22:39

1 stop21h 24m

Salt Lake City

Wed 10/6

23:59-20:45

1 stop13h 46m

£797

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Wed 3/6

07:05-21:44

2 stops21h 39m

Salt Lake City

Mon 3/8

11:00-09:20

2 stops39h 20m

£803

LondonSalt Lake City

LGW - SLC

LGWSLC

London Gatwick

Mon 31/8

15:40-18:05

2 stops33h 25m

Salt Lake City

Thu 10/9

13:18-14:40

2 stops18h 22m

£810
Fastest return journey

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Thu 18/6

14:45-22:21

1 stop14h 36m

Salt Lake City

Sun 21/6

13:29-10:30

1 stop14h 01m

£827

LondonSalt Lake City

LGW - SLC

LGWSLC

London Gatwick

Mon 1/6

15:40-19:01

2 stops34h 21m

Salt Lake City

Mon 3/8

16:00-14:40

2 stops15h 40m

£845

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Thu 7/5

06:40-23:44

2 stops24h 04m

Salt Lake City

Mon 11/5

07:45-17:40

2 stops26h 55m

£851

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Fri 8/5

13:05-22:25

2 stops16h 20m

Salt Lake City

Wed 20/5

15:42-20:20

2 stops21h 38m

£909

LondonSalt Lake City

LGW - SLC

LGWSLC

London Gatwick

Wed 3/6

15:40-19:01

2 stops34h 21m

Salt Lake City

Mon 3/8

16:00-14:40

2 stops15h 40m

£920

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Thu 6/8

08:15-21:57

1 stop20h 42m

Salt Lake City

Mon 17/8

22:52-20:45

1 stop14h 53m

£948

Flights are sorted by cheapest return flights first.

Deals found on 7/4

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

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

Use this chart to determine the optimal time to book a return flight from London to Salt Lake City. Price data was last updated on 3 April 2026.

Booking 88 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.

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 £385). Flying from London to Salt Lake City in August is currently the most expensive (average of £549). 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 10 April 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 62% 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 £546.

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 18m.

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

About 11% of weekly flights between London and Salt Lake City have experienced delays in the past year, with the average delay time being 177 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 past year, Delta have had the lowest number of delays on this route, with just 11% of flights being delayed.

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 10 April 2026.
Read through reviews of airlines operating flights from London to Salt Lake City, such as KLM,Virgin Atlantic, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,493 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.7

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.7
Good
1,493 reviews
KLM
7.7
Good
1,493 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.7

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Virgin Atlantic
7.5
Good
685 reviews
KLM
7.7
Good
1,493 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.7

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
JetBlue
7.2
Good
2,926 reviews
KLM
7.7
Good
1,493 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.7

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Icelandair
7.0
Good
632 reviews
KLM
7.7
Good
1,493 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.7

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
British Airways
6.7
Okay
7,869 reviews
KLM
7.7
Good
1,493 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.7

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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 21h 39m. JetBlue provides one of the quickest options available for as low as £682. 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 £460. Other airlines that can offer you cheap pricing are JetBlue, from £461, and British Airways, from £482. You may be able to fly from London to Salt Lake City for 39% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from London to Salt Lake City one-way?

    To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at £377. KLM flights start at £574 while deals on Virgin Atlantic start at £653 one-way.

  • 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 (89%), Air France (89%), Scandinavian Airlines (89%).

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

    While on average a flight from London to Salt Lake City is generally £1,378, our data shows the cheapest flight currently is £508. When looking at the most popular route, (London Heathrow - Salt Lake City), you can expect to pay £538 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, June is the cheapest month in which you can book a flight from London to Salt Lake City (average of £385). Flying from London to Salt Lake City in August is currently the most expensive (average of £549). 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 10 April 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 10 April 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£460Average£614FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
JetBlueCheapest£461Average£647FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
British AirwaysCheapest£482Average£593FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£501Average£533FlexibilityNo cancel feeOn-time77%
Search Iberia flights
IcelandairCheapest£539Average£663FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
DeltaCheapest£597Average£1,035FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest£713Average£851FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£764Average£981FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air FranceCheapest£765Average£963FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£788Average£921FlexibilityNo 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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