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Cheap flights from London to Salt Lake City from £270

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 28/1. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SLC
27 Dec — 3 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 Tuesday

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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 27 November 2025.

Fri 19/1210:05LHR - SLC
1 stop20h 54mAmerican Airlines
Mon 5/107:25SLC - LHR
1 stop21h 15mAmerican Airlines
Deal found 25/11£611
Thu 4/1219:50LHR - SLC
2 stops33h 25mScandinavian Airlines
Sun 7/1208:20SLC - LHR
2 stops24h 40mScandinavian Airlines
Deal found 25/11£623
Thu 4/1207:25LHR - SLC
1 stop22h 31mJetBlue
Sun 7/1223:51SLC - LHR
1 stop26h 39mJetBlue
Deal found 25/11£647
Thu 4/1207:25LHR - SLC
1 stop22h 31mIcelandair
Sun 7/1223:51SLC - LHR
1 stop26h 39mIcelandair
Deal found 26/11£654
Thu 11/1212:20LHR - SLC
1 stop17h 36mJetBlue
Sun 14/1223:51SLC - LHR
1 stop13h 54mJetBlue
Deal found 26/11£663
Wed 31/1209:20LHR - SLC
1 stop19h 12mJetBlue
Wed 14/123:15SLC - LHR
1 stop15h 25mJetBlue
Deal found 25/11£669
Thu 11/1207:25LHR - SLC
1 stop22h 31mIcelandair
Sun 14/1223:51SLC - LHR
1 stop26h 39mIcelandair
Deal found 25/11£676
Tue 9/1211:55LGW - SLC
2 stops18h 10mIcelandair
Tue 6/111:10SLC - LGW
2 stops16h 45mIcelandair
Deal found 26/11£710
Tue 9/1211:55LGW - SLC
2 stops18h 10mMultiple Airlines
Tue 6/111:10SLC - LGW
2 stops16h 45mMultiple Airlines
Deal found 25/11£721
Thu 4/1211:55LGW - SLC
2 stops18h 10mIcelandair
Thu 8/1015:39SLC - LGW
2 stops16h 01mIcelandair
Deal found 26/11£791
Mon 8/1220:05LCY - SLC
1 stop22h 58mKLM
Sun 14/1216:00SLC - LCY
1 stop19h 25mKLM
Deal found 25/11£1,020
Mon 8/1210:45LCY - SLC
2 stops41h 05mBritish Airways
Sun 14/1205:15SLC - LCY
2 stops26h 20mBritish Airways
Deal found 25/11£1,048

Cheap 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 27 November 2025.

Round-trip from

£502

One-way from

£270

Popular in

July

Cheapest in

November

Average price

£639

Good round-trip deal

£482 or less

Good one-way deal

£547 or less
Iberia
  • Iberia
  • 8/1-16/1
  • 2 total stops
  • 33h 58m total
  • London to Salt Lake City
Search Deals
24/1
  • 24/1
  • 2 total stops
  • 46h 30m total
  • London to Salt Lake City
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£71 potential increase over avg. return price).
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 November 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 27 November 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

LHR - SLC

LHRSLC

London Heathrow

Sat 17/1

06:40-20:54

2 stops21h 14m

Salt Lake City

Fri 23/1

08:20-16:00

2 stops24h 40m

£613

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Thu 22/1

10:20-21:22

2 stops18h 02m

Salt Lake City

Wed 28/1

09:25-16:25

3 stops24h 00m

£627

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Fri 22/5

06:40-21:44

2 stops22h 04m

Salt Lake City

Mon 25/5

08:05-18:30

2 stops27h 25m

£641

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Thu 16/4

08:15-22:59

1 stop21h 44m

Salt Lake City

Mon 20/4

23:54-06:30

2 stops23h 36m

£657

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Wed 31/12

09:20-21:32

1 stop19h 12m

Salt Lake City

Wed 14/1

23:15-21:40

1 stop15h 25m

£669

LondonSalt Lake City

LGW - SLC

LGWSLC

London Gatwick

Tue 3/3

11:55-23:58

2 stops19h 03m

Salt Lake City

Tue 14/4

15:49-14:40

2 stops15h 51m

£670

LondonSalt Lake City

LGW - SLC

LGWSLC

London Gatwick

Wed 25/2

11:55-23:58

2 stops19h 03m

Salt Lake City

Sat 7/3

08:30-10:55

2 stops19h 25m

£685

LondonSalt Lake City

LGW - SLC

LGWSLC

London Gatwick

Thu 16/4

10:20-23:46

2 stops20h 26m

Salt Lake City

Mon 20/4

07:30-18:50

2 stops28h 20m

£686

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Mon 2/3

06:40-22:11

3 stops22h 31m

Salt Lake City

Fri 6/3

13:35-18:30

3 stops21h 55m

£700

LondonSalt Lake City

LGW - SLC

LGWSLC

London Gatwick

Tue 9/12

11:55-23:05

2 stops18h 10m

Salt Lake City

Tue 6/1

11:10-10:55

2 stops16h 45m

£710

Flights are sorted by cheapest return flights first.

Deals found on 26/11

Showing 1-10 of 54 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 21 November 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 £479). Flying from London to Salt Lake City in July is currently the most expensive (average of £608). 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 27 November 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 70% 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 £496.

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 13% of weekly flights between London and Salt Lake City have experienced delays in the past year, with the average delay time being 180 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?

Thursday tends to have the lowest number of delays on this route, whereas Friday 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 13% 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 27 November 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
1,334 reviews
Check prices

Crew

8.1

Overall

7.6

Boarding

7.6

Comfort

7.4

Food

6.7

Entertainment

6.9

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
1,334 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Crew

8.1

Overall

7.6

Boarding

7.6

Comfort

7.4

Food

6.7

Entertainment

6.9

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
675 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Crew

8.1

Overall

7.6

Boarding

7.6

Comfort

7.4

Food

6.7

Entertainment

6.9

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
2,904 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Crew

8.1

Overall

7.6

Boarding

7.6

Comfort

7.4

Food

6.7

Entertainment

6.9

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
582 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Crew

8.1

Overall

7.6

Boarding

7.6

Comfort

7.4

Food

6.7

Entertainment

6.9

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
7,539 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Crew

8.1

Overall

7.6

Boarding

7.6

Comfort

7.4

Food

6.7

Entertainment

6.9

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 19h 12m. Scandinavian Airlines provides one of the quickest options available for as low as £669. 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 £377. Other airlines that can offer you cheap pricing are JetBlue, from £470, and British Airways, from £494. 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 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 (82%), Air France (82%), Scandinavian Airlines (82%).

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

    While on average a flight from London to Salt Lake City is generally £587, our data shows the cheapest flight currently is £407. When looking at the most popular route, (London Heathrow - Salt Lake City), you can expect to pay £466 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 £479). Flying from London to Salt Lake City in July is currently the most expensive (average of £608). 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 27 November 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 27 November 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest£377Average£965FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
JetBlueCheapest£470Average£633FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
British AirwaysCheapest£494Average£703FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£496Average£607FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IberiaCheapest£509Average£629FlexibilityNo cancel feeOn-time77%
Search Iberia flights
IcelandairCheapest£516Average£664FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
American AirlinesCheapest£516Average£625FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest£736Average£890FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£772Average£944FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£792Average£927FlexibilityNo 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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