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Cheap flights from London to Salt Lake City from £313

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SLC
22 Jan — 29 Jan1
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 65 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 23 December 2025.

Tue 23/1211:55LHR - SLC
1 stop15h 52mIberia
Fri 20/212:20SLC - LHR
1 stop12h 55mIberia
Deal found 21/12£550
Mon 22/1214:10LHR - SLC
1 stop16h 10mBritish Airways
Tue 13/114:42SLC - LHR
1 stop13h 58mBritish Airways
Deal found 21/12£561
Tue 23/1212:35LHR - SLC
1 stop17h 45mBritish Airways
Tue 30/1213:45SLC - LHR
1 stop15h 15mBritish Airways
Deal found 22/12£585
Tue 23/1216:30LHR - SLC
1 stop25h 25mIberia
Tue 30/1213:45SLC - LHR
1 stop12h 30mIberia
Deal found 22/12£601
Mon 22/1212:35LHR - SLC
1 stop17h 45mIberia
Tue 13/107:00SLC - LHR
2 stops26h 35mIberia
Deal found 21/12£602
Fri 26/1210:05LHR - SLC
1 stop15h 57mBritish Airways
Sun 4/116:59SLC - LHR
1 stop32h 16mBritish Airways
Deal found 22/12£815
Mon 22/1220:35LHR - SLC
2 stops34h 11mIcelandair
Tue 13/112:17SLC - LHR
2 stops15h 33mIcelandair
Deal found 21/12£1,242
Tue 23/1219:45LHR - SLC
2 stops33h 29mMultiple Airlines
Fri 20/213:42SLC - LHR
2 stops16h 43mMultiple Airlines
Deal found 21/12£1,254
Mon 22/1208:35LHR - SLC
3 stops46h 32mMultiple Airlines
Tue 13/107:00SLC - LHR
2 stops26h 50mMultiple Airlines
Deal found 21/12£1,336
Tue 23/1212:15LHR - SLC
2 stops18h 31mIcelandair
Tue 30/1211:10SLC - LHR
2 stops16h 40mIcelandair
Deal found 22/12£1,362
Tue 23/1210:45LHR - SLC
Nonstop10h 40mDelta
Fri 20/211:00SLC - LHR
1 stop16h 40mDelta
Deal found 21/12£1,411
Tue 23/1211:55LGW - SLC
2 stops18h 51mIcelandair
Fri 20/211:14SLC - LGW
2 stops16h 41mIcelandair
Deal found 21/12£1,539

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 23 December 2025.

Round-trip from

£487

One-way from

£313

Popular in

December

Cheapest in

November

Average price

£885

Good round-trip deal

£528 or less

Good one-way deal

£514 or less
American Airlines
  • American Airlines
  • 8/4-17/4
  • 4 total stops
  • 43h 44m total
  • London to Salt Lake City
Search Deals
10/2
  • 10/2
  • 1 total stop
  • 16h 20m total
  • London to Salt Lake City
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return 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 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 23 December 2025.
Use the filters below to find and compare flights from London to Salt Lake City that are best for you.

Fly from

London

Fly to

Salt Lake City

Route

Depart

Return

Price

LondonSalt Lake City

LGW - SLC

LGWSLC

London Gatwick

Wed 8/4

14:30-11:43

2 stops28h 13m

Salt Lake City

Fri 17/4

10:09-08:40

2 stops15h 31m

£487

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Wed 8/4

12:15-19:15

1 stop14h 00m

Salt Lake City

Fri 17/4

12:20-08:05

1 stop12h 45m

£492

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Sat 2/5

12:15-19:15

1 stop14h 00m

Salt Lake City

Mon 4/5

13:45-11:15

1 stop14h 30m

£507

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Mon 13/4

08:20-18:20

1 stop17h 00m

Salt Lake City

Sat 16/5

15:21-10:50

1 stop12h 29m

£507

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Wed 3/6

16:25-00:15

1 stop14h 50m

Salt Lake City

Fri 4/9

13:20-11:15

1 stop14h 55m

£507

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Wed 8/4

18:45-19:15

2 stops55h 30m

Salt Lake City

Fri 17/4

13:45-10:30

1 stop13h 45m

£511

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Wed 4/2

07:25-22:20

1 stop21h 55m

Salt Lake City

Wed 11/2

23:15-21:40

1 stop15h 25m

£514

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Tue 3/2

10:35-19:15

1 stop15h 40m

Salt Lake City

Wed 11/2

14:42-10:00

1 stop12h 18m

£530

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Tue 27/1

17:25-10:57

2 stops48h 32m

Salt Lake City

Sat 31/1

16:22-06:50

1 stop31h 28m

£544

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Sun 29/3

08:20-20:54

1 stop19h 34m

Salt Lake City

Sat 11/4

14:15-12:10

1 stop14h 55m

£566

Flights are sorted by cheapest return flights first.

Deals found on 22/12

Showing 1-10 of 60 results
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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 19 December 2025.

Booking 65 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, March is the cheapest month in which you can book a flight from London to Salt Lake City (average of £471). Flying from London to Salt Lake City in August is currently the most expensive (average of £578). 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 23 December 2025.

It’s typically best to fly out from London to Salt Lake City in the morning. Doing so could potentially save you 24% on the flight price compared to flying at midday, which is usually more expensive.

What is the cheapest day to fly from London to Salt Lake City?

Use this chart to determine the cheapest time to fly return from London to Salt Lake City. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London to Salt Lake City flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 67% 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.

Phoenix (PHX) is the most affordable one-stop option, with an average return flight price of £487.

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 53m.

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 Phoenix (PHX) offer the fastest connection on this route, with an average stopover time of 1h 12m.

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 183 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 12% 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 23 December 2025.
Read through reviews of airlines operating flights from London to Salt Lake City, such as Finnair, Virgin Atlantic, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,339 reviews
Check prices

Boarding

7.6

Food

6.7

Comfort

7.4

Entertainment

6.9

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,339 reviews
Finnair
7.6
Good
1,339 reviews
Check prices

Boarding

7.6

Food

6.7

Comfort

7.4

Entertainment

6.9

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Virgin Atlantic
7.5
Good
677 reviews
Finnair
7.6
Good
1,339 reviews
Check prices

Boarding

7.6

Food

6.7

Comfort

7.4

Entertainment

6.9

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
JetBlue
7.2
Good
2,896 reviews
Finnair
7.6
Good
1,339 reviews
Check prices

Boarding

7.6

Food

6.7

Comfort

7.4

Entertainment

6.9

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Icelandair
7.0
Good
592 reviews
Finnair
7.6
Good
1,339 reviews
Check prices

Boarding

7.6

Food

6.7

Comfort

7.4

Entertainment

6.9

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
British Airways
6.7
Okay
7,605 reviews
Finnair
7.6
Good
1,339 reviews
Check prices

Boarding

7.6

Food

6.7

Comfort

7.4

Entertainment

6.9

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

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 12 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 14h. American Airlines provides one of the quickest options available for as low as £492. 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 £369. Other airlines that can offer you cheap pricing are Delta, from £371, and JetBlue, from £461. You may be able to fly from London to Salt Lake City for 52% 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 £376. Air France flights start at £598 while deals on Lufthansa start at £624 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 (88%), Air France (88%), Scandinavian Airlines (88%).

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

    While on average a flight from London to Salt Lake City is generally £1,131, our data shows the cheapest flight currently is £411. When looking at the most popular route, (London Heathrow - Salt Lake City), you can expect to pay £401 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, March is the cheapest month in which you can book a flight from London to Salt Lake City (average of £471). Flying from London to Salt Lake City in August is currently the most expensive (average of £578). 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 23 December 2025.
Virgin Atlantic flights from London to Salt Lake City
Finnair flights from London to Salt Lake City
KLM 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 23 December 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£369Average£613FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest£371Average£950FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
JetBlueCheapest£461Average£619FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
British AirwaysCheapest£482Average£644FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£486Average£583FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IberiaCheapest£500Average£552FlexibilityNo cancel feeOn-time77%
Search Iberia flights
IcelandairCheapest£536Average£652FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
United AirlinesCheapest£723Average£922FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£760Average£943FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air FranceCheapest£769Average£966FlexibilityNo cancel feeOn-time77%
Search Air France 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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