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Cheap flights from London to Salt Lake City from $358

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Salt Lake City departing on 9/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from London to Salt Lake City (LON-SLC)

Cheap round-trip flights

JetBlue Logo
12:20 pm - 10:55 pmLHR-SLC
17h 35m1 stop
JetBlue Logo
11:50 pm - 9:40 pmSLC-LHR
14h 50m1 stop
$722JetBlue
Find Deal
Wed, Nov 5 - Tue, Nov 11
Logo
9:55 am - 9:00 pmLHR-SLC
18h 05m1 stop
Logo
2:18 pm - 5:15 pmSLC-LHR
19h 57m2 stops
$725
Find Deal
Fri, Oct 3 - Fri, Oct 10
Logo
10:55 am - 8:14 pmLGW-SLC
16h 19m1 stop
Logo
8:45 am - 10:55 amSLC-LGW
19h 10m2 stops
$726
Find Deal
Sun, Sep 21 - Wed, Sep 24
Scandinavian Airlines Logo
6:40 am - 10:15 pmLHR-SLC
22h 35m2 stops
Scandinavian Airlines Logo
7:00 am - 4:00 pmSLC-LHR
27h 00m2 stops
$754Scandinavian Airlines
Find Deal
Mon, Mar 2 - Tue, Mar 10
Icelandair Logo
9:20 am - 9:49 pmLHR-SLC
19h 29m1 stop
Icelandair Logo
10:44 pm - 9:30 amSLC-LHR
28h 46m2 stops
$756Icelandair
Find Deal
Mon, Mar 2 - Tue, Mar 10
Icelandair Logo
8:05 am - 10:14 amLHR-SLC
33h 09m1 stop
Icelandair Logo
11:59 pm - 8:45 pmSLC-LHR
14h 46m1 stop
$764Icelandair
Find Deal
Mon, Mar 2 - Tue, Mar 10
Scandinavian Airlines Logo
7:30 pm - 12:41 amLHR-SLC
36h 11m2 stops
Scandinavian Airlines Logo
7:45 am - 9:40 pmSLC-LHR
30h 55m2 stops
$772Scandinavian Airlines
Find Deal
Tue, Sep 23 - Tue, Sep 30
United Airlines Logo
8:00 am - 11:21 pmLHR-SLC
22h 21m1 stop
United Airlines Logo
2:45 pm - 9:20 pmSLC-LHR
23h 35m2 stops
$860United Airlines
Find Deal
Mon, Dec 15 - Sat, Jan 10
Virgin Atlantic Logo
8:40 am - 7:54 pmLCY-SLC
18h 14m2 stops
Virgin Atlantic Logo
4:35 pm - 4:40 pmSLC-LCY
17h 05m1 stop
$1,069Virgin Atlantic
Find Deal
Mon, Sep 15 - Mon, Sep 29
Virgin Atlantic Logo
8:05 pm - 12:10 pmLCY-SLC
23h 05m1 stop
Virgin Atlantic Logo
4:00 pm - 4:35 pmSLC-LCY
17h 35m1 stop
$1,072Virgin Atlantic
Find Deal
Thu, Feb 19 - Mon, Mar 2

United Airlines flights from London to Salt Lake City

Our best United Airlines deals on London to Salt Lake City flight tickets
United Airlines
Dec 15
LHR8:00 amLondon Heathrow
22h 21m
1 stop
SLC11:21 pmSalt Lake City
Jan 10
SLC2:45 pmSalt Lake City
23h 35m
2 stops
LHR9:20 pmLondon Heathrow
$860
Find similar
United Airlines
Sep 12
LHR9:30 amLondon Heathrow
18h 22m
2 stops
SLC8:52 pmSalt Lake City
Oct 1
SLC4:44 pmSalt Lake City
14h 26m
1 stop
LHR2:10 pmLondon Heathrow
$997
Find similar
United Airlines
Sep 11
LHR2:50 pmLondon Heathrow
14h 08m
1 stop
SLC9:58 pmSalt Lake City
Sep 25
SLC7:00 amSalt Lake City
16h 55m
2 stops
LHR6:55 amLondon Heathrow
$1,025
Find similar

KLM flights from London to Salt Lake City

Our best KLM deals on London to Salt Lake City flight tickets
KLM
Sep 17
LHR9:55 amLondon Heathrow
16h 05m
1 stop
SLC7:00 pmSalt Lake City
Oct 4
SLC5:10 pmSalt Lake City
9h 40m
LHR9:50 amLondon Heathrow
$1,038
Find similar
KLM
Sep 17
LCY9:20 amLondon City
16h 40m
1 stop
SLC7:00 pmSalt Lake City
Oct 4
SLC4:25 pmSalt Lake City
13h 50m
1 stop
LCY1:15 pmLondon City
$1,152
Find similar
KLM
Sep 17
LCY10:00 amLondon City
16h 00m
1 stop
SLC7:00 pmSalt Lake City
Oct 4
SLC5:11 pmSalt Lake City
31h 04m
2 stops
LCY7:15 amLondon City
$1,155
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 3, 2025.
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

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Wed 11/5

12:20 pm-10:55 pm

1 stop17h 35m

Salt Lake City

Tue 11/11

11:50 pm-9:40 pm

1 stop14h 50m

$722

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Fri 10/3

9:55 am-9:00 pm

1 stop18h 05m

Salt Lake City

Fri 10/10

2:18 pm-5:15 pm

2 stops19h 57m

$725

LondonSalt Lake City

LGW - SLC

LGWSLC

London Gatwick

Sun 9/21

10:55 am-8:14 pm

1 stop16h 19m

Salt Lake City

Wed 9/24

8:45 am-10:55 am

2 stops19h 10m

$726

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Mon 3/2

6:40 am-10:15 pm

2 stops22h 35m

Salt Lake City

Tue 3/10

7:00 am-4:00 pm

2 stops27h 00m

$754

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Mon 3/2

9:20 am-9:49 pm

1 stop19h 29m

Salt Lake City

Tue 3/10

10:44 pm-9:30 am

2 stops28h 46m

$756

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Mon 3/2

8:05 am-10:14 am

1 stop33h 09m

Salt Lake City

Tue 3/10

11:59 pm-8:45 pm

1 stop14h 46m

$764

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Tue 9/23

7:30 pm-12:41 am

2 stops36h 11m

Salt Lake City

Tue 9/30

7:45 am-9:40 pm

2 stops30h 55m

$772

LondonSalt Lake City

LHR - SLC

LHRSLC

London Heathrow

Mon 12/15

8:00 am-11:21 pm

1 stop22h 21m

Salt Lake City

Sat 1/10

2:45 pm-9:20 pm

2 stops23h 35m

$860

LondonSalt Lake City

LCY - SLC

LCYSLC

London City

Mon 9/15

8:40 am-7:54 pm

2 stops18h 14m

Salt Lake City

Mon 9/29

4:35 pm-4:40 pm

1 stop17h 05m

$1,069

LondonSalt Lake City

LCY - SLC

LCYSLC

London City

Thu 2/19

8:05 pm-12:10 pm

1 stop23h 05m

Salt Lake City

Mon 3/2

4:00 pm-4:35 pm

1 stop17h 35m

$1,072

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Salt Lake City from

How to get the cheapest flight ticket from London to Salt Lake City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London and Salt Lake City?

What is the cheapest month to fly to Salt Lake City?

In general, February is the cheapest month to fly from London to Salt Lake City. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $920. If you are unable to visit Salt Lake City during the month of February, then departing from London during the month March is also very affordable. Most momondo users find prices during this month for around $1,004.

What is the cheapest day to depart on your flight to Salt Lake City?

On average, the least expensive day to fly to Salt Lake City from London is on a Thursday. momondo users have found tickets for Thursday departures for as low as $1,106. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Salt Lake City on Tuesday is $1,320.

What is the cheapest time of day to depart on your flight to Salt Lake City?

Our most recent data shows that the best time of day to fly to Salt Lake City is in the morning. Flights from London to Salt Lake City during this time can be as low as $1,167. At noon is when there is more demand to fly to Salt Lake City, so prices are often more expensive at around $1,370 per ticket.

What is the cheapest London to Salt Lake City flight route?

Fly from London Heathrow to Salt Lake City for the best London - Salt Lake City flight prices

How far in advance should I book a flight to Salt Lake City?

You are more likely to see cheaper flights to Salt Lake City from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Salt Lake City for around $1,114 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Salt Lake City from London for as low as $950 on momondo.

What cabin class options are available on London to Salt Lake City flights?

There are 3 cabin classes available to choose from on London to Salt Lake City flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London to Salt Lake City flights?

You could potentially save up to 18% on your flight if you consider stops on a London to Salt Lake City flight.

How have London to Salt Lake City flight prices changed over time?

As of September 2025, prices for London to Salt Lake City flights are approximately 6% cheaper when compared to flights at the same time last year.

When to book flights from London to Salt Lake City

Are you open to changing your travel dates? Check out the ideal times to fly from London to Salt Lake City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London to Salt Lake City (LON to SLC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Salt Lake City

Best Price Found

$1,807

Fastest flight time

10h 30m

Direct flights

Mon, Wed, Thu, Fri and Sun

Airports in Salt Lake City

1 airport
The best one-way flight to Salt Lake City from London in the past 72 hours is $1,807. The best round-trip flight deal from London to Salt Lake City found on momondo in the last 72 hours is $1,199.
The fastest flight from London to Salt Lake City takes 10h 30m
Direct flights go from London to Salt Lake City on Monday, Wednesday, Thursday, Friday and Sunday. There are no airlines offering direct flights.
There is 1 airport near Salt Lake City: Salt Lake City (SLC)
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  • How far is London to Salt Lake City by plane?

    Salt Lake City is 4857.8 mi away from London. In terms of flight time, this usually takes a little over 12h 15m.

  • When did momondo last update prices for flights from London to Salt Lake City Airport?

    Prices for flights from London to Salt Lake City Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from London to Salt Lake City Airport?

  • How old do you have to be to fly from London to Salt Lake City Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Salt Lake City Airport.

  • What documentation or ID do you need to fly to Salt Lake City Airport?

    The required travel and health documents for your Salt Lake City Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Salt Lake City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from London to Salt Lake City?

  • What is the most popular airline from London to Salt Lake City?

Best airlines flying from London to Salt Lake City

Compare and see reviews for airlines that fly from London to Salt Lake City with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $755Free CancellationRating
7.2
2,916 reviews
Search JetBlue flights
Virgin AtlanticPriceFrom $1,067Free CancellationRating
7.4
662 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $1,124Free CancellationRating
7.9
7,972 reviews
Search Delta flights

  • Delta Flights From London to Salt Lake City

    Delta is one of the most popular airlines flying from London to Salt Lake City, operating 5 flights/week on average for this route. A good Delta flight deal for London to Salt Lake City starts from $1,124 round-trip, up to an average price of $1,720. Our users have rated Delta at 7.9/10.

  • Virgin Atlantic Flights From London to Salt Lake City

    Across 662 Virgin Atlantic reviews on momondo, the average score is 7.4/10. Virgin Atlantic flies from London to Salt Lake City about 5 times each week, with ticket deals ranging from $1,067 to $1,106. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near Salt Lake City?

Book flights to Salt Lake City if you plan to visit one of these locations
Park City
Logan
West Valley City
Heber City
Midvale
Layton
Lehi
West Jordan
Sandy
Midway
Evanston
Clearfield
Draper
South Jordan
Farmington
Bountiful
Alta
Brighton

Why use momondo?

Why should I use momondo to find a flight deal from London to Salt Lake City?

Finding the right flight to Salt Lake City from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Salt Lake City quick and easy, saving you time and money.

Can I find flights from London to Salt Lake City with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Salt Lake City from London with this policy.

How can momondo help me find flights from London to Salt Lake City?

momondo helps you find the best flight between London and Salt Lake City by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Salt Lake City right now. Can momondo alert me if prices change?

Price alerts on flights to Salt Lake City from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Salt Lake City trip

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