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$285+ Cheap flights from London (LON) to Salt Lake City (SLC)

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SLC
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from London to Salt Lake City are usually found in February or March, booked 69 days in advance, depart on a Wednesday or Friday and return on a Tuesday

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 July 3, 2025.

Round-trip from

$729
(Kiwi.com)

One-way from

$285
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$1,214

Good round-trip deal

$868 or less

Good one-way deal

$578 or less
From London (LON) to Salt Lake City
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One-way flight from London (LON) to Salt Lake City
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Highest demand for flights based on searches. 6% potential increase in price ($73 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from London (LON) to Salt Lake City.
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Price to beat on a one-way flight from London (LON) to Salt Lake City.
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Find flight deals from London to Salt Lake City

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 July 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/22:00 pmLGW - SLC
2 stops28h 28mMultiple Airlines
Mon 9/152:15 pmSLC - LGW
1 stop36h 45mMultiple Airlines
Deal found 7/2$729
This Expedia deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/18:25 amLHR - SLC
1 stop20h 19mJetBlue
Mon 9/2910:59 pmSLC - LHR
1 stop14h 46mJetBlue
Deal found 7/1$732
This The Travel House deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/128:15 amLHR - SLC
1 stop20h 36mIcelandair
Sat 9/2010:59 pmSLC - LHR
2 stops48h 31mIcelandair
Deal found 7/2$737
This flugladen.de deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1711:40 amLHR - SLC
2 stops35h 58mMultiple Airlines
Sun 8/241:34 pmSLC - LHR
1 stop19h 31mMultiple Airlines
Deal found 7/3$772
This The Travel House deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/212:10 pmLGW - SLC
2 stops17h 49mIcelandair
Mon 9/1510:59 pmSLC - LGW
2 stops27h 36mIcelandair
Deal found 7/2$790
This Scandinavian Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/297:05 amLHR - SLC
2 stops22h 01mScandinavian Airlines
Tue 9/97:50 amSLC - LHR
2 stops26h 50mScandinavian Airlines
Deal found 7/1$865
This TravelUp deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/412:10 pmLGW - SLC
1 stop16h 13mJetBlue
Sat 8/1610:18 pmSLC - LGW
1 stop28h 17mJetBlue
Deal found 7/3$871
This SWISS deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/299:25 amLCY - SLC
2 stops18h 10mSWISS
Tue 9/94:45 pmSLC - LCY
2 stops36h 45mSWISS
Deal found 7/1$1,103
This Lufthansa deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/248:45 amLCY - SLC
2 stops20h 51mLufthansa
Wed 10/2212:30 pmSLC - LCY
2 stops20h 55mLufthansa
Deal found 7/3$1,112
This Virgin Atlantic deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:00 pmLCY - SLC
1 stop25h 05mVirgin Atlantic
Wed 10/159:00 pmSLC - LCY
1 stop14h 30mVirgin Atlantic
Deal found 7/2$1,154
This Mytrip deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/159:25 amLCY - SLC
3 stops33h 13mMultiple Airlines
Thu 7/246:54 pmSLC - LCY
3 stops30h 51mMultiple Airlines
Deal found 7/1$1,248
This KLM deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/58:10 pmLCY - SLC
1 stop23h 45mKLM
Sun 8/179:00 pmSLC - LCY
1 stop13h 20mKLM
Deal found 7/3$1,421

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated July 3, 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

Tue 9/2

2:00 pm-11:28 am

2 stops28h 28m

Salt Lake City

Mon 9/15

2:15 pm-10:00 am

1 stop36h 45m

$729

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Mon 9/1

8:25 am-9:44 pm

1 stop20h 19m

Salt Lake City

Mon 9/29

10:59 pm-8:45 pm

1 stop14h 46m

$732

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Fri 9/12

8:15 am-9:51 pm

1 stop20h 36m

Salt Lake City

Sat 9/20

10:59 pm-6:30 am

2 stops48h 31m

$737

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Sun 8/17

11:40 am-4:38 pm

2 stops35h 58m

Salt Lake City

Sun 8/24

1:34 pm-4:05 pm

1 stop19h 31m

$772

LondonSalt Lake City

LGW - SLC

LGWSLC

London Gatwick

Tue 9/2

12:10 pm-10:59 pm

2 stops17h 49m

Salt Lake City

Mon 9/15

10:59 pm-9:35 am

2 stops27h 36m

$790

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Fri 8/29

7:05 am-10:06 pm

2 stops22h 01m

Salt Lake City

Tue 9/9

7:50 am-5:40 pm

2 stops26h 50m

$865

LondonSalt Lake City

LGW - SLC

LGWSLC

London Gatwick

Mon 8/4

12:10 pm-9:23 pm

1 stop16h 13m

Salt Lake City

Sat 8/16

10:18 pm-9:35 am

1 stop28h 17m

$871

LondonSalt Lake City

LCY - SLC

LCYSLC

London City

Fri 8/29

9:25 am-8:35 pm

2 stops18h 10m

Salt Lake City

Tue 9/9

4:45 pm-12:30 pm

2 stops36h 45m

$1,103

LondonSalt Lake City

LCY - SLC

LCYSLC

London City

Wed 9/24

8:45 am-10:36 pm

2 stops20h 51m

Salt Lake City

Wed 10/22

12:30 pm-4:25 pm

2 stops20h 55m

$1,112

LondonSalt Lake City

LCY - SLC

LCYSLC

London City

Tue 9/30

7:00 pm-1:05 pm

1 stop25h 05m

Salt Lake City

Wed 10/15

9:00 pm-6:30 pm

1 stop14h 30m

$1,154

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 27 results
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The best insider tips for London to Salt Lake City flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your London to Salt Lake City trip
Airports
LHR

Expect strict security at Heathrow. Ensure all liquids are in one small bag to avoid delays during manual screening.

Read more about LHRby Ramsey Qubein
SLC

Use the TRAX light rail for quick access to downtown Salt Lake City from the airport.

Read more about SLCby Ramsey Qubein
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on LHR and SLC

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

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 round-trip 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 round-trip flight from London to Salt Lake City. Price data was last updated on June 27, 2025.

Booking 69 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, October is the cheapest month in which you can book a flight from London to Salt Lake City (average of $277). Flying from London to Salt Lake City in March is currently the most expensive (average of $417). 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 July 3, 2025.

It’s optimal to fly from London to Salt Lake City in the morning. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight at noon.

How much does it cost to fly round-trip from London to Salt Lake City?

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 July 3, 2025.
Read reviews from past customers who have flown Delta, KLM, and SWISS from London to Salt Lake City. 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.
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,367 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,654 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
654 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
JetBlue
7.3
Good
2,916 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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?

    Salt Lake City (SLC) is the airport you will fly into if you book a flight from London to Salt Lake City. You should not have trouble finding flights to Salt Lake City from London; the airport handles an average of 3 inbound flights from London per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Salt Lake City airport from London. It is only a 5.7 mi journey from Salt Lake City (SLC) to Salt Lake City’s city center.

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

    Flying on JetBlue is currently your cheapest option to Salt Lake City, with prices starting at $732. Additional round-trip tickets that might be worth considering are offered by Icelandair and Scandinavian Airlines, with the lowest prices starting at $737 and $865, respectively. JetBlue is currently priced 31% below the average price you’ll pay for this route.

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

    The cheapest airlines for a one-way flight from London to Salt Lake City are WestJet ($556), JetBlue ($603), and Aer Lingus ($1,008).

  • 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?

    No one likes to see their flight delayed. When booking a flight from London to Salt Lake City consider choosing KLM (81%), Air France (81%) or Scandinavian Airlines (81%) as they are the most reliable in getting you off to your destination on time.

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

    On average you can expect to pay $816 for a flight from London to Salt Lake City. The cheapest flight overall is $575 while the most popular route, (London Heathrow - Salt Lake City) is currently priced at $656.

  • 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 vacation 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, October is the cheapest month in which you can book a flight from London to Salt Lake City (average of $277). Flying from London to Salt Lake City in March is currently the most expensive (average of $417). 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

Traveling to a place near London?

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Top 3 airlines flying from London to Salt Lake City

Discover the top 3 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 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$755Average$874FlexibilityNo cancel feeOn-time62%
Virgin AtlanticCheapest$1,067Average$1,106FlexibilityNo cancel feeOn-time72%
DeltaCheapest$1,106Average$1,720FlexibilityNo cancel feeOn-timeN/A

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