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Cheap flights from Salt Lake City to London from $259

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Salt Lake City to London departing on 3/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Salt Lake City to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:38 am - 10:00 am
SLC
-
LGW
42h 22m
2 stops
Multiple Airlines Logo
2:00 pm - 8:29 pm
LGW
-
SLC
37h 29m
1 stop
$680Multiple Airlines
Mon, Mar 30 - Sun, May 3
Multiple Airlines Logo
7:35 am - 10:00 am
SLC
-
LGW
19h 25m
2 stops
Multiple Airlines Logo
2:00 pm - 8:29 pm
LGW
-
SLC
37h 29m
1 stop
$683Multiple Airlines
Tue, Mar 31 - Sun, May 3
Multiple Airlines Logo
8:38 am - 10:00 am
SLC
-
LGW
42h 22m
2 stops
Multiple Airlines Logo
2:00 pm - 8:29 pm
LGW
-
SLC
37h 29m
1 stop
$684Multiple Airlines
Mon, Mar 30 - Mon, Apr 27
Multiple Airlines Logo
7:35 am - 10:00 am
SLC
-
LGW
19h 25m
2 stops
Multiple Airlines Logo
2:00 pm - 8:29 pm
LGW
-
SLC
37h 29m
1 stop
$687Multiple Airlines
Tue, Mar 31 - Mon, Apr 27
Multiple Airlines Logo
8:38 am - 10:00 am
SLC
-
LGW
42h 22m
2 stops
Multiple Airlines Logo
2:00 pm - 8:29 pm
LGW
-
SLC
37h 29m
1 stop
$698Multiple Airlines
Mon, Mar 30 - Wed, Apr 29
Multiple Airlines Logo
7:35 am - 10:00 am
SLC
-
LGW
19h 25m
2 stops
Multiple Airlines Logo
2:00 pm - 8:29 pm
LGW
-
SLC
37h 29m
1 stop
$719Multiple Airlines
Wed, Apr 1 - Sun, May 3
Multiple Airlines Logo
3:46 pm - 10:00 am
SLC
-
LGW
35h 14m
2 stops
Multiple Airlines Logo
2:00 pm - 8:29 pm
LGW
-
SLC
37h 29m
1 stop
$756Multiple Airlines
Wed, Apr 1 - Mon, Apr 27
Multiple Airlines Logo
9:51 am - 6:20 am
SLC
-
LGW
37h 29m
2 stops
Multiple Airlines Logo
2:00 pm - 8:29 pm
LGW
-
SLC
37h 29m
1 stop
$812Multiple Airlines
Thu, Apr 16 - Wed, Apr 22
JetBlue Logo
10:27 pm - 9:35 am
SLC
-
LGW
28h 08m
1 stop
JetBlue Logo
12:20 pm - 9:32 pm
LGW
-
SLC
16h 12m
1 stop
$817JetBlue
Fri, Aug 7 - Sat, Aug 22
Multiple Airlines Logo
6:08 pm - 6:20 am
SLC
-
LGW
29h 12m
2 stops
Multiple Airlines Logo
2:00 pm - 8:29 pm
LGW
-
SLC
37h 29m
1 stop
$854Multiple Airlines
Fri, Apr 24 - Wed, May 13

Icelandair flights from Salt Lake City to London Gatwick Airport

Our best Icelandair deals on Salt Lake City to London Gatwick Airport flight tickets
Icelandair
Mar 3
SLC9:00 amSalt Lake City
18h 55m
2 stops
LGW10:55 amLondon Gatwick
Mar 11
LGW11:55 amLondon Gatwick
18h 03m
2 stops
SLC11:58 pmSalt Lake City
$864
Icelandair
Mar 3
SLC9:00 amSalt Lake City
18h 55m
2 stops
LGW10:55 amLondon Gatwick
Mar 11
LGW11:55 amLondon Gatwick
18h 03m
2 stops
SLC11:58 pmSalt Lake City
$865
Icelandair
Mar 3
SLC9:00 amSalt Lake City
18h 55m
2 stops
LGW10:55 amLondon Gatwick
Mar 11
LGW11:55 amLondon Gatwick
18h 03m
2 stops
SLC11:58 pmSalt Lake City
$884

SWISS flights from Salt Lake City to London Gatwick Airport

Our best SWISS deals on Salt Lake City to London Gatwick Airport flight tickets
SWISS
Apr 21
SLC12:44 pmSalt Lake City
36h 36m
2 stops
LGW8:20 amLondon Gatwick
May 5
LGW9:25 amLondon Gatwick
20h 20m
2 stops
SLC10:45 pmSalt Lake City
$906
SWISS
Apr 13
SLC12:44 pmSalt Lake City
22h 06m
2 stops
LGW5:50 pmLondon Gatwick
Apr 21
LGW9:25 amLondon Gatwick
20h 40m
2 stops
SLC11:05 pmSalt Lake City
$908
SWISS
Apr 19
SLC12:44 pmSalt Lake City
46h 06m
2 stops
LGW5:50 pmLondon Gatwick
May 1
LGW9:25 amLondon Gatwick
20h 20m
2 stops
SLC10:45 pmSalt Lake City
$915

momondo Fare Finder

 
Customize your flight search to find flights from Salt Lake City to London Gatwick Airport 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 February 8, 2026.
Use the filters below to find and compare flights from Salt Lake City to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Salt Lake CityLondon

SLC - LGW

SLCLGW

Salt Lake City

Mon 3/30

8:38 am-10:00 am

2 stops42h 22m

London Gatwick

Sun 5/3

2:00 pm-8:29 pm

1 stop37h 29m

$680

Salt Lake CityLondon

SLC - LGW

SLCLGW

Salt Lake City

Tue 3/31

7:35 am-10:00 am

2 stops19h 25m

London Gatwick

Sun 5/3

2:00 pm-8:29 pm

1 stop37h 29m

$683

Salt Lake CityLondon

SLC - LGW

SLCLGW

Salt Lake City

Mon 3/30

8:38 am-10:00 am

2 stops42h 22m

London Gatwick

Mon 4/27

2:00 pm-8:29 pm

1 stop37h 29m

$684

Salt Lake CityLondon

SLC - LGW

SLCLGW

Salt Lake City

Tue 3/31

7:35 am-10:00 am

2 stops19h 25m

London Gatwick

Mon 4/27

2:00 pm-8:29 pm

1 stop37h 29m

$687

Salt Lake CityLondon

SLC - LGW

SLCLGW

Salt Lake City

Mon 3/30

8:38 am-10:00 am

2 stops42h 22m

London Gatwick

Wed 4/29

2:00 pm-8:29 pm

1 stop37h 29m

$698

Salt Lake CityLondon

SLC - LGW

SLCLGW

Salt Lake City

Wed 4/1

7:35 am-10:00 am

2 stops19h 25m

London Gatwick

Sun 5/3

2:00 pm-8:29 pm

1 stop37h 29m

$719

Salt Lake CityLondon

SLC - LGW

SLCLGW

Salt Lake City

Wed 4/1

3:46 pm-10:00 am

2 stops35h 14m

London Gatwick

Mon 4/27

2:00 pm-8:29 pm

1 stop37h 29m

$756

Salt Lake CityLondon

SLC - LGW

SLCLGW

Salt Lake City

Thu 4/16

9:51 am-6:20 am

2 stops37h 29m

London Gatwick

Wed 4/22

2:00 pm-8:29 pm

1 stop37h 29m

$812

Salt Lake CityLondon

SLC - LGW

SLCLGW

Salt Lake City

Fri 8/7

10:27 pm-9:35 am

1 stop28h 08m

London Gatwick

Sat 8/22

12:20 pm-9:32 pm

1 stop16h 12m

$817

Salt Lake CityLondon

SLC - LGW

SLCLGW

Salt Lake City

Fri 4/24

6:08 pm-6:20 am

2 stops29h 12m

London Gatwick

Wed 5/13

2:00 pm-8:29 pm

1 stop37h 29m

$854

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 London from

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

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

Which airport is the most popular layover for flights between Salt Lake City and London Gatwick Airport?

Percentage of 1-stop return trips between Salt Lake City and London Gatwick Airport selected by momondo users, with the same layover airport each way, over the last 12 months.

Boston (BOS) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Salt Lake City to London Gatwick Airport?

Average price of 1-stop round-trip flights from Salt Lake City to London Gatwick Airport, with the same layover airport on both legs, clicked by momondo users over the past 12 months.

Flights via Boston (BOS) offer the lowest average round-trip price of $181.

Which layover airport has the shortest travel time from Salt Lake City to London Gatwick Airport?

Average total travel time for 1-stop one-way flights from Salt Lake City to London Gatwick Airport, grouped by layover airport, based on momondo user clicks from the past 12 months.

Flights connecting via New York (JFK) have the shortest average one-way travel time: 13h 46m.

Which layover airport has the shortest connection time from Salt Lake City to London Gatwick Airport?

Average connection time for 1-stop one-way flights from Salt Lake City to London Gatwick Airport, grouped by layover airport, based on momondo user clicks over the last 12 months.

New York (JFK) has the shortest average layover time for this route: 3h 00m.

When to book flights from Salt Lake City to London Gatwick Airport

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

Cheap Salt Lake City to London Gatwick Airport (SLC to LGW) flight deals and tips

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

Fastest flight time

15h 25m

Direct flights

None
The fastest flight from Salt Lake City to London Gatwick Airport takes 15h 25m
There are no direct flights from Salt Lake City to London Gatwick Airport. There are no popular flight routes from Salt Lake City to London Gatwick Airport.
Search flight deals

  • How far is Salt Lake City to London Gatwick by plane?

    London Gatwick is 4871.9 mi away from Salt Lake City. In terms of flight time, this usually takes a little over 15h 25m.

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

    Prices for flights from Salt Lake City Airport to London Gatwick Airport are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Salt Lake City Airport to London Gatwick Airport.

  • What documentation or ID do you need to fly to London Gatwick Airport?

    The travel and health documents you'll need for your trip to London Gatwick Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Gatwick Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Luton
Dover
Slough
Guildford
Crawley
Wembley
Dartford
Hayes
Croydon
Brentwood
Harrow
Watford
Cobham
Folkestone
Romford
Stansted
Richmond

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Salt Lake City to London. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Salt Lake City to London flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Salt Lake City and London 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 Salt Lake City to London right now. Can momondo alert me if prices change?

Price alerts on flights to London from Salt Lake City 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 London Gatwick Airport trip

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