£342 Cheap Flights from Salt Lake City (SLC) to London (LGW)

View £342 flight on Sat, 22 Aug 2026Opens in a new window

Popular airlines from Salt Lake City International Airport (SLC) to Gatwick Airport (LGW)

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Cheap Flights from Salt Lake City (SLC) to London (LGW)

Prices were available within the past 7 days and start at £342 for one-way flights and £713 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Mon, 17 Aug - Fri, 28 Aug
SLC
Salt Lake City
LGW
London
£713 Return, found 3 days ago
£713
Return
found 3 days ago
Select JetBlue Airways flight, departing Mon, 17 Aug from Salt Lake City to London, returning Fri, 28 Aug, priced at £713 found 3 days ago
JetBlue Airways
Tue, 4 Aug - Tue, 25 Aug
SLC
Salt Lake City
LGW
London
£728 Return, found 5 days ago
£728
Return
found 5 days ago
Select JetBlue Airways flight, departing Tue, 4 Aug from Salt Lake City to London, returning Tue, 25 Aug, priced at £728 found 5 days ago
JetBlue Airways
Sun, 12 Jul - Sat, 29 Aug
SLC
Salt Lake City
LGW
London
£746 Return, found 5 days ago
£746
Return
found 5 days ago
Select JetBlue Airways flight, departing Sun, 12 Jul from Salt Lake City to London, returning Sat, 29 Aug, priced at £746 found 5 days ago
JetBlue Airways
Mon, 3 Aug - Mon, 24 Aug
SLC
Salt Lake City
LGW
London
£748 Return, found 5 days ago
£748
Return
found 5 days ago
Select JetBlue Airways flight, departing Mon, 3 Aug from Salt Lake City to London, returning Mon, 24 Aug, priced at £748 found 5 days ago
JetBlue Airways
Fri, 14 Aug - Mon, 24 Aug
SLC
Salt Lake City
LGW
London
£749 Return, found 7 hours ago
£749
Return
found 7 hours ago
Select JetBlue Airways flight, departing Fri, 14 Aug from Salt Lake City to London, returning Mon, 24 Aug, priced at £749 found 7 hours ago
JetBlue Airways
Tue, 21 Jul - Fri, 21 Aug
SLC
Salt Lake City
LGW
London
£773 Return, found 6 days ago
£773
Return
found 6 days ago
Select JetBlue Airways flight, departing Tue, 21 Jul from Salt Lake City to London, returning Fri, 21 Aug, priced at £773 found 6 days ago
Alaska Airlines
Fri, 1 May - Wed, 13 May
SLC
Salt Lake City
LGW
London
£861 Return, found 5 days ago
£861
Return
found 5 days ago
Select Alaska Airlines flight, departing Fri, 1 May from Salt Lake City to London, returning Wed, 13 May, priced at £861 found 5 days ago
Air France
Fri, 8 May - Thu, 21 May
SLC
Salt Lake City
LGW
London
£1,161 Return, found 2 days ago
£1,161
Return
found 2 days ago
Select Air France flight, departing Fri, 8 May from Salt Lake City to London, returning Thu, 21 May, priced at £1,161 found 2 days ago
KLM
Fri, 8 May - Thu, 21 May
SLC
Salt Lake City
LGW
London
£1,161 Return, found 2 days ago
£1,161
Return
found 2 days ago
Select KLM flight, departing Fri, 8 May from Salt Lake City to London, returning Thu, 21 May, priced at £1,161 found 2 days ago
Virgin Atlantic
Fri, 8 May - Thu, 21 May
SLC
Salt Lake City
LGW
London
£1,161 Return, found 2 days ago
£1,161
Return
found 2 days ago
Select Virgin Atlantic flight, departing Fri, 8 May from Salt Lake City to London, returning Thu, 21 May, priced at £1,161 found 2 days ago

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Heathrow LHR. Cheapest option available. Average driving time to city centre is 28 minutes. Flights from £758
LHR
Heathrow
Cheapest
Average driving time to city centre28 min
Flights from £758
Select flight to London City LCY. Closest option available. Average driving time to city centre is 21 minutes. Flights from £1,172
LCY
London City
Closest
Average driving time to city centre21 min
Flights from £1,172

Frequently asked questions

How much is a flight from Salt Lake City Intl. Airport (SLC) to London Gatwick?
The lowest price advertised for a round-trip journey between Salt Lake City Intl. Airport (SLC) and Gatwick Airport (LGW) is £713. But you better move fast. This figure is taken from fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Salt Lake City Intl. Airport (SLC) to LGW?
Most flights can be cancelled online, but each airline has a different set of terms and conditions. If you do decide to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from SLC to LGW that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Salt Lake City Intl. Airport (SLC) to LGW flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SLC to Gatwick Airport (LGW)?
The distance is around 7,900 kilometres, so fill your carry-on bag with whatever you need to make your journey comfortable. Not sure what to take on board your Salt Lake City to Gatwick flight? Earplugs, a sleep mask and a travel pillow are among the essentials.
Which airlines fly direct from Salt Lake City Intl. Airport to LGW?
You won't find any airlines flying directly between Salt Lake City Intl. Airport and Gatwick Airport (LGW), so be prepared to make at least one stop on your journey. A layover can be a good way to break up a trip!
Are SLC to London Gatwick flight tickets cheaper when they're purchased at the last minute?
Fares from Salt Lake City Intl. Airport (SLC) to London Gatwick are available up to 12 months prior to departure on Expedia. And although you may nab fantastic last-minute deals, it's not something you should bank on. Also, booking your flights in advance means you'll have more options — and you can avoid getting caught in the dreaded middle seat! We regularly update our fares to bring you the biggest bargains, so check back often for all the latest specials.

Frequently asked questions

How do I find cheap flights from Salt Lake City, UT (SLC-Salt Lake City Intl.) to London (LGW-Gatwick)?
To find a cheap flight from Salt Lake City, UT (SLC-Salt Lake City Intl.) to London (LGW-Gatwick), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Salt Lake City, UT (SLC-Salt Lake City Intl.) to London (LGW-Gatwick)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Salt Lake City, UT (SLC-Salt Lake City Intl.) to London (LGW-Gatwick)?
There are approximately 24 connecting flights per day from Salt Lake City, UT (SLC-Salt Lake City Intl.) to London (LGW-Gatwick). Some common connection points include Seattle - Tacoma Intl. (SEA), John F. Kennedy Intl. (JFK), and Dallas-Fort Worth Intl. (DFW).
What is the earliest flight from Salt Lake City, UT (SLC-Salt Lake City Intl.) to London (LGW-Gatwick)?
The earliest flight from Salt Lake City Intl. (SLC) to Gatwick (LGW) typically departs at approximately 12:45 AM local time. This service is operated by United Airlines and TAP Portugal, and it is a seasonal service active in December. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Salt Lake City, UT (SLC-Salt Lake City Intl.) to London (LGW-Gatwick)?
You'll typically find the most flights from Salt Lake City Intl. (SLC) to Gatwick (LGW) on a Friday, with around 47 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, United Airlines, and Delta Air Lines.
What are the most popular departure times for flights from Salt Lake City, UT (SLC-Salt Lake City Intl.) to London (LGW-Gatwick)?
The most popular departure times for flights from Salt Lake City Intl. (SLC) to Gatwick (LGW) are in the early morning, from 6am to 9am. Approximately 40% of passengers prefer this time window. Many major carriers, including American Airlines, British Airways and United Airlines, offer flights during this window. This timing works well because it allows you to get an early start on your journey.
How long does it take to fly from Salt Lake City, UT (SLC-Salt Lake City Intl.) to London (LGW-Gatwick)?
Flights from SLC to LGW with one stop typically take around 17 hours 30 minutes, covering approximately 4,878 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Salt Lake City, UT (SLC-Salt Lake City Intl.) to London (LGW-Gatwick)?
Select the "Business class" and "First class" filters when looking for SLC to LGW flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Salt Lake City, UT (SLC-Salt Lake City Intl.) to London (LGW-Gatwick) flight with Expedia?
It's easy to earn miles on a Salt Lake City, UT (SLC-Salt Lake City Intl.) to London (LGW-Gatwick) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for London from Salt Lake City Intl. (SLC)?
When traveling from Salt Lake City Intl. (SLC) to London, you can fly into Gatwick (LGW), Heathrow (LHR), London Intl. (YXU) and London City (LCY). Some flights may connect through major hubs like Dallas-Fort Worth Intl. (DFW), O'Hare Intl. (ORD), Charlotte-Douglas Intl. (CLT) before reaching London. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Salt Lake City, UT (SLC-Salt Lake City Intl.) to London (LGW-Gatwick) at the last minute?
Typically, booking a last minute flight from Salt Lake City, UT (SLC-Salt Lake City Intl.) to London (LGW-Gatwick) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Salt Lake City, UT (SLC-Salt Lake City Intl.) to London (LGW-Gatwick) flight and hotel package?
Securing a Salt Lake City, UT (SLC-Salt Lake City Intl.) to London (LGW-Gatwick) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Salt Lake City, UT (SLC-Salt Lake City Intl.) to London (LGW-Gatwick)?
If you booked your Salt Lake City, UT (SLC-Salt Lake City Intl.) to London (LGW-Gatwick) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Salt Lake City Intl.
Destination airport
Gatwick
Airlines serving
Air France, American Airlines, Iberia, Icelandair, JetBlue Airways, KLM, Swiss International Air Lines, Virgin Atlantic
Return price
£712
Distance
7803 km

Book with confidence

Compare flights from Salt Lake City to London easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Salt Lake City to London. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Gatwick in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Salt Lake City Intl. to Gatwick.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Salt Lake City Intl. (SLC) to Gatwick (LGW)

The easiest way to view the best deals on flights from Salt Lake City to London today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Salt Lake City Intl. to Gatwick start at just £713 and range up to £1,161.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Salt Lake City and London
  • booking your flight during August, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Salt Lake City to London flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Salt Lake City Intl. to Gatwick for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Salt Lake City to London easily and book with confidence

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