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Cheap flights from London Heathrow Airport to Salt Lake City from £284

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SLC
30 Mar — 6 Apr1
1 adult

Cheapflights Tip: The best prices from London Heathrow to Salt Lake City are usually found in February or May, booked 26 days in advance, depart on a Monday or Wednesday and return on a Saturday

Cheap flight deals from Heathrow to Salt Lake City

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) 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 25 March 2025.

Round-trip from

£544

One-way from

£284

Popular in

July

Cheapest in

February

Average price

£818

Good round-trip deal

£650 or less

Good one-way deal

£991 or less
Icelandair
  • Icelandair
  • 22/4-5/5
  • 2 total stops
  • 35h 59m total
  • London to Salt Lake City
1/5
  • 1/5
  • 2 total stops
  • 53h 52m total
  • London to Salt Lake City
Highest demand for flights based on searches. 14% potential increase in price (£109 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Average for round-trip flights in March 2025
Price to beat on a round-trip flight from London Heathrow to Salt Lake City.
Price to beat on a one-way flight from London Heathrow to Salt Lake City.

Find flight deals from Heathrow to Salt Lake City

Cheapest flights from Heathrow to Salt Lake City
Explore the most affordable flight options available from Heathrow to Salt Lake City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Tue 22/408:15LHR - SLC
1 stop21h 44mIcelandair
Mon 5/523:30SLC - LHR
1 stop14h 15mIcelandair
Deal found 24/3£544
Thu 24/416:25LHR - SLC
2 stops28h 04mMultiple Airlines
Thu 1/514:36SLC - LHR
2 stops19h 39mMultiple Airlines
Deal found 24/3£559
Tue 29/411:55LHR - SLC
1 stop17h 46mJetBlue
Tue 6/523:59SLC - LHR
1 stop13h 46mJetBlue
Deal found 23/3£564
Mon 21/411:30LHR - SLC
1 stop17h 00mFinnair
Mon 28/407:50SLC - LHR
1 stop19h 40mFinnair
Deal found 24/3£656
Fri 2/506:40LHR - SLC
2 stops22h 26mScandinavian Airlines
Thu 8/508:30SLC - LHR
2 stops24h 30mScandinavian Airlines
Deal found 24/3£682
Thu 17/412:20LHR - SLC
2 stops31h 01mUnited Airlines
Sat 26/416:05SLC - LHR
1 stop33h 15mUnited Airlines
Deal found 24/3£757
Tue 22/406:15LHR - SLC
1 stop14h 25mAir France
Mon 5/517:10SLC - LHR
Nonstop9h 40mAir France
Deal found 24/3£790
Thu 1/506:30LHR - SLC
2 stops19h 43mLufthansa
Thu 8/508:00SLC - LHR
1 stop17h 20mLufthansa
Deal found 24/3£804

Cheapflights Fare Finder

Customise your flight search to find flights from Heathrow 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 25 March 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Salt Lake City that are best for you.

Fly from

Heathrow

Fly to

Salt Lake City

Route

Depart

Return

Price

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Tue 22/4

08:15-22:59

1 stop21h 44m

Salt Lake City

Mon 5/5

23:30-20:45

1 stop14h 15m

£544

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Thu 24/4

16:25-13:29

2 stops28h 04m

Salt Lake City

Thu 1/5

14:36-17:15

2 stops19h 39m

£559

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Tue 29/4

11:55-22:41

1 stop17h 46m

Salt Lake City

Tue 6/5

23:59-20:45

1 stop13h 46m

£564

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Mon 21/4

11:30-21:30

1 stop17h 00m

Salt Lake City

Mon 28/4

07:50-10:30

1 stop19h 40m

£656

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Fri 2/5

06:40-22:06

2 stops22h 26m

Salt Lake City

Thu 8/5

08:30-16:00

2 stops24h 30m

£682

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Thu 17/4

12:20-12:21

2 stops31h 01m

Salt Lake City

Sat 26/4

16:05-08:20

1 stop33h 15m

£757

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Tue 22/4

06:15-13:40

1 stop14h 25m

Salt Lake City

Mon 5/5

17:10-09:50

Nonstop9h 40m

£790

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Thu 1/5

06:30-19:13

2 stops19h 43m

Salt Lake City

Thu 8/5

08:00-08:20

1 stop17h 20m

£804

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Thu 1/5

15:05-13:57

2 stops53h 52m

£284

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Mon 16/6

13:55-09:48

2 stops26h 53m

£405

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 25 results
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Best time to book a flight from Heathrow to Salt Lake City

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

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

Use this chart to determine the optimal time to book a return flight from Heathrow to Salt Lake City. Price data was last updated on 21 March 2025.

The best time to book flights from London Heathrow Airport to Salt Lake City is 26 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Salt Lake City (average of £775). Flying from London Heathrow Airport to Salt Lake City in July is currently the most expensive (average of £1,213). 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 LHR to SLC?

Find hourly flight availability from Heathrow 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 25 March 2025.

One of the essential ways to save on airfare from London Heathrow Airport to Salt Lake City is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 18% on airfare.

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

Use this chart to determine the cheapest time to fly return from Heathrow to Salt Lake City. Price data was last updated on 23 March 2025.

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

Rainfall in Salt Lake City by month

Plan your trip to Salt Lake City by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Salt Lake City ranges from 15.0 - 51.0 inches per month. April is typically the wettest month, when rainfall can reach 51.0 mm. July is typically the driest time to visit Salt Lake City when rainfall is around 15.0 mm.

Temperature in Salt Lake City by month

Plan your trip to Salt Lake City by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Salt Lake City, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

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 25 March 2025.
Read through reviews of airlines operating flights from London to Salt Lake City, such as Delta, KLM and Finnair. 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.

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very Good

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 Heathrow?

    Salt Lake City (SLC), located 5.7 mi from the city center, is the airport you fly into when you book flights from London Heathrow to Salt Lake City. 11 airlines have flights to Salt Lake City from London Heathrow on a regular basis. Booking flights from London Heathrow to Salt Lake City should not be difficult; the airport handles an average of 2 inbound flights from London Heathrow per day.

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

    Icelandair, at £544, was found to be the cheapest airline from London Heathrow Airport to Salt Lake City.Alternate airlines flying return to your destination include JetBlue and Finnair. These flights start at 34% lower than the current average price 3 months from now.

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

    The cheapet airlines for a one-way flight from London Heathrow Airport to Salt Lake City are WestJet (£405), Icelandair (£589), and JetBlue (£592).

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

    Before booking your flight to Salt Lake City from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: KLM (86%), Air France (86%), Delta( 86%).

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

    While on average a flight from London Heathrow Airport to Salt Lake City is generally £2,421, our data shows the cheapest flight currently is £529. When looking at the most popular route, (London Heathrow - Salt Lake City), you can expect to pay £545 for that flight.

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

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

  • How can I find direct flights from Heathrow 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 Heathrow to Salt Lake City.

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

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

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Salt Lake City (average of £775). Flying from London Heathrow Airport to Salt Lake City in July is currently the most expensive (average of £1,213). 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

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Fly from Heathrow to Salt Lake City on these airlines

Choose from the following airlines for your flight from Heathrow to Salt Lake City. Flights are based on user searches made on Cheapflights and were last updated on 25 March 2025.

Top 10 airlines flying from Heathrow to Salt Lake City

Discover the top 10 airlines that operate flights from Heathrow 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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£489Average£673FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
FinnairCheapest£509Average£670FlexibilityNo cancel feeOn-time76%
Search Finnair flights
JetBlueCheapest£512Average£714FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
IberiaCheapest£521Average£697FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest£603Average£847FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£698Average£946FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£753Average£1,012FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air FranceCheapest£774Average£992FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£785Average£979FlexibilityNo cancel feeOn-time75%
Search KLM flights
DeltaCheapest£795Average£1,111FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Salt Lake City. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow 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 Heathrow to Salt Lake City with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Salt Lake City, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from Heathrow to Salt Lake City on Cheapflights with our Price Alert feature and get notified when better prices are available.

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