LON - SLC

$325 Find Cheap Flights from London to Salt Lake City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Salt Lake City departing on 6/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Salt Lake City

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Salt Lake City, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Salt Lake City, as well as popular online travel agencies
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Flights Deals

Cheap Flights from London to Salt Lake City (LON-SLC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from London to Salt Lake City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from London to Salt Lake City

Tue, Jun 17 - Wed, Jul 9
 Logo
1:05 pm - 7:24 pmLGW-SLC
37h 19m2 stops
 Logo
3:02 pm - 10:00 amSLC-LGW
35h 58m1 stop
Tue, Jun 17 - Mon, Jul 7
Icelandair Logo
12:10 pm - 9:44 pmLGW-SLC
16h 34m1 stop
Icelandair Logo
10:27 pm - 9:35 amSLC-LGW
28h 08m1 stop
$613Icelandair
Find Deal
Wed, Sep 17 - Mon, Sep 22
JetBlue Logo
8:15 am - 9:54 pmLHR-SLC
20h 39m1 stop
JetBlue Logo
10:59 pm - 8:45 pmSLC-LHR
14h 46m1 stop
$652JetBlue
Find Deal
Tue, Jun 17 - Wed, Jul 30
JetBlue Logo
8:25 am - 9:44 pmLHR-SLC
20h 19m1 stop
JetBlue Logo
11:35 pm - 8:45 pmSLC-LHR
14h 10m1 stop
$654JetBlue
Find Deal
Tue, Oct 14 - Mon, Nov 10
Scandinavian Airlines Logo
6:40 am - 10:15 pmLHR-SLC
22h 35m2 stops
Scandinavian Airlines Logo
1:45 pm - 9:40 pmSLC-LHR
24h 55m2 stops
$856Scandinavian Airlines
Find Deal
Fri, Sep 12 - Sat, Sep 20
Scandinavian Airlines Logo
7:30 pm - 9:47 pmLHR-SLC
33h 17m2 stops
Scandinavian Airlines Logo
8:05 am - 5:40 pmSLC-LHR
26h 35m2 stops
$873Scandinavian Airlines
Find Deal
Fri, Sep 12 - Sat, Sep 20
Finnair Logo
10:30 am - 10:36 pmLHR-SLC
19h 06m1 stop
Finnair Logo
7:08 pm - 9:40 pmSLC-LHR
19h 32m2 stops
$966Finnair
Find Deal
Tue, Jun 17 - Mon, Jul 7
Finnair Logo
11:15 am - 6:17 pmLHR-SLC
14h 02m1 stop
Finnair Logo
12:18 am - 7:40 amSLC-LHR
24h 22m1 stop
$1,002Finnair
Find Deal
Tue, Jun 17 - Wed, Jul 9
Delta Logo
12:00 pm - 10:15 pmLGW-SLC
17h 15m1 stop
Delta Logo
9:59 am - 10:00 amSLC-LGW
17h 01m1 stop
$1,120Delta
Find Deal
Tue, Jun 17 - Wed, Jul 30
Delta Logo
12:00 pm - 10:15 pmLGW-SLC
17h 15m1 stop
Delta Logo
9:59 am - 10:00 amSLC-LGW
17h 01m1 stop
$1,125Delta
Find Deal
Expert advice

Expert advice for your flight from London to Salt Lake City

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-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.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
KLM

Premium Comfort includes SkyPriority security and two checked bags for a smoother journey.


World Business Class features lay-flat seats and direct aisle access for maximum comfort.

Read more about KLMby Blane Bachelor
Virgin Atlantic

Upper Class offers fully flat beds and private suites for ultimate comfort.


Premium Class provides priority boarding and enhanced meal service for added comfort.

Delta

Delta One Suites offer sliding doors for privacy and comfort on long-haul flights.


Premium Select provides memory foam pillows and extra legroom for added comfort.

Read more about Deltaby Stefanie Waldek
Airports
LHR

At Heathrow, arrive early to navigate long security lines and last-minute gate announcements. Consider flights outside peak times for a smoother experience.

Read more about LHRby Duncan Madden
SLC

For a cost-effective arrival at SLC, take the TRAX Green Line. It’s a 20-minute ride to downtown Salt Lake City from the airport.

Read more about SLCby Harriet Baskas
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on KLM

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Laura Ratliff

Laura Ratliff

Expert on Virgin Atlantic

Laura Ratliff

Laura Ratliff

Laura Ratliff is a New York-based writer and editor. She lives in downtown Brooklyn with her husband and their beloved dogs. Originally from Texas, she now considers New York City her home. She typically spends more than 200,000 miles on a plane each year and stays in plenty of hotels.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Duncan Madden

Duncan Madden

Expert on LHR

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Harriet Baskas

Harriet Baskas

Expert on SLC

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Useful Info

KAYAK's insights & trends for London to Salt Lake City flights

Get data-powered insights and trends into flights from London to Salt Lake City to help you find the cheapest flights, the best time to fly and much more.

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

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from London to Salt Lake City.

Our data shows that the cheapest route for a return flight from London to Salt Lake City cost $766 and was between London Heathrow Airport (LHR) and Salt Lake City (SLC). On average, the best prices are found if you fly this route. The average price for a return flight for this route is $766.

What’s the cheapest day of the week to fly from London to Salt Lake City?

The average price of all round-trip flights from London to Salt Lake City clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Salt Lake City on a Wednesday and more expensive on a Monday. On your return trip to London, you should consider flying back on a Tuesday, and avoid Fridays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Salt Lake City, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to Salt Lake City is February, where tickets cost $902 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $1,273 and $1,245 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Salt Lake City, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London to Salt Lake City, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low seasonNovember
High seasonSeptember
Cheapest flight$325
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from London Gatwick Airport to Salt Lake City

When to book flights from London to Salt Lake City

Are your dates flexible? Find out the best times to travel from London to Salt Lake City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from London to Salt Lake City

  • What facilities does Heathrow (LHR) offer to people with disabilities?

    If you or anyone in your family has disabilities and needs airport assistance, Heathrow (LHR) can provide this. It’s always best to notify the airline at least 48h in advance. Virgin Atlantic and United Airlines flights depart from Terminal 2. If you have less visible disabilities, you can pick up a lanyard so airport staff are aware and on standby to help if need be. Lanyards can be collected from behind Hall C in the check-in zone in Terminal 2. Delta and American Airlines fly out from Terminals 3 and 5 respectively; in Terminal 3 you can pick up a lanyard on Level 1, opposite Pret a Manger, and in Terminal 5 you can get one in Zone G in the check-in area. Terminal 3 also has a designated sensory room or safe space area, for people with cognitive impairments.

  • How do I get from Salt Lake City Airport (SLC) to the centre of the city?

    Public transport to the city is provided by the Utah Transit Authority (UTA). It runs a shuttle in the airport, which you can take to then catch the Green Line light rail service to the centre of the city. A one-way fare is around $2.50 (£1.80). Taxis are also available; the city is around 7.5 miles away from the airport.

  • My flight lands very late. Are there any hotels at Salt Lake City Airport (SLC)?

    There are lots of hotels around 2 miles away from the airport. These include Tru by Hilton Salt Lake City Airport, Hilton Garden Inn Salt Lake City Airport, and the Holiday Inn & Suites Salt Lake City-Airport West, among others. All hotels have standard amenities.

  • Where can I buy foreign currency at Heathrow (LHR)?

    If you’d like to change money before flying, Travelex has shops in Terminals 2 and 5, both before and after security. Opening hours vary, but are approximately 06:00 to 20:00, or slightly later for some branches.

  • What is the cheapest flight from London to Salt Lake City?

    In the last 3 days, the lowest price for a flight from London to Salt Lake City was $325 for a one-way ticket and $594 for a round-trip.

  • Do I need a passport to fly between London and Salt Lake City?

    A passport is required to fly from London to Salt Lake City.

  • Which airports will I be using when flying from London to Salt Lake City?

    There are 3 airports in London (London City, London Gatwick, and London Heathrow.) and only 1 airport in Salt Lake City (Salt Lake City). The cheapest flights are generally found on the London Gatwick Airport to Salt Lake City flight route.

  • Which airlines offer Wi-Fi service onboard planes from London to Salt Lake City?

    Air France, KLM, Virgin Atlantic, and Delta offer inflight Wi-Fi service on the London to Salt Lake City flight route.

  • Which aircraft models fly most regularly from London to Salt Lake City?

    The Airbus A330-200 is the aircraft model that flies most regularly on the London to Salt Lake City flight route.

  • Which airline alliances offer flights from London to Salt Lake City?

    SkyTeam is the only airline alliance operating flights between London and Salt Lake City.

  • On which days can I fly direct from London to Salt Lake City?

    You can catch a nonstop flight from London to Salt Lake City on on Tuesday, Wednesday, Thursday, Saturday, and Sunday.

  • Which is the best airline for flights from London to Salt Lake City, Delta or JetBlue?

    The two airlines most popular with KAYAK users for flights from London to Salt Lake City are Delta and JetBlue. With an average price for the route of $1,267 and an overall rating of 8.0, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of $847 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from London to Salt Lake City?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Salt Lake City.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Salt Lake City?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Salt Lake City from London is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Salt Lake City?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Salt Lake City with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Salt Lake City?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Salt Lake City from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London to Salt Lake City

  • Looking for a cheap flight? 25% of our users found flights on this route for $1,011 or less round-trip.
  • If you’re looking to fly from London to Salt Lake City (SLC), you have a number of flight options. There are no direct flights. However, there are plenty of indirect options with United Airlines, Virgin Atlantic, Delta, American Airlines, and others. The fastest options usually depart from Heathrow (LHR).
  • If you are looking for a short flight, consider those via Seattle or Orlando. Virgin Atlantic flies to Salt Lake City (SLC) via Seattle, and United Airlines flies to SLC via Orlando. All these flights depart from Heathrow (LHR).
  • If you’d like to relax in a lounge before flying out from Heathrow (LHR), there are several options. Terminal 2 has the Plaza Premium Lounge, open from 05:00 to 21:00. Terminals 3 and 5 offer the Club Aspire Lounge, open from 05:00 to 20:00. Terminal 5 also has two Be Relax Spa lounges open from 05:00 to 21:00 and 08:00 to 22:00. All lounges serve hot and cold food and drinks; some have showers and designated quiet zones.
  • For families with children, Heathrow (LHR) has designated family lanes to make going through security smoother. Each terminal also has a Stay & Play playground for kids aged up to 9. Some restaurants take part in a Kids Eat Free scheme, offering free meals for children.
  • For travellers in a hurry, you have the option of purchasing a fast-track security pass. You can pre-book this through the Heathrow Airport website. Prices are around £13 per person.

Prefer to fly direct from London to Salt Lake City?

Find which airlines fly direct from London to Salt Lake City Airport, which days they fly and book direct flights.

Direct departures

London to Salt Lake City

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Saturday

Delta

Delta

Sunday

Delta

Delta

See more direct flights

Direct returns

Salt Lake City to London

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

See more direct flights
See more direct flights

Top airlines flying from London to Salt Lake City

 
See real verified KAYAK customer reviews for airlines flying from London to Salt Lake City. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Salt Lake City? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7946 reviews
8.5Crew
7.9Comfort
7.3Food
8.2Boarding
7.9Entertainment
Airline reviews

Subject: Complaint Regarding Disrespectful Behavior by Delta Air Lines Staff at Boarding Gate Dear Delta Air Lines Team, I am writing to formally file a complaint regarding the behavior of a staff member at the boarding gate today, May 14, 2025, at Las Américas International Airport. While we were preparing to board flight DL-1829 to New York, scheduled for 2:28 PM at gate T-11, we were informed that the aircraft was experiencing water system issues and that passengers were advised to use the restroom before boarding. I politely approached one of the Delta staff members to ask whether the lavatory would be partially or completely unavailable during the flight, as I am traveling with a baby in my arms. The employee’s response was extremely rude and arrogant. He replied, in an unnecessarily hostile tone, something along the lines of: “It’s either that or we cancel the flight — do you want us to cancel the flight?” This response lacked any empathy or professionalism. I understand that technical issues can arise, but that does not excuse such inappropriate treatment of passengers. I felt deeply disrespected and disappointed by the interaction. I sincerely hope appropriate measures are taken, and that all staff members receive the necessary training to treat passengers with courtesy, especially in delicate situations like this one.

2.0 MediocreAlbert, May 2025SDQ - JFK
Read more Delta reviews

Subject: Complaint Regarding Disrespectful Behavior by Delta Air Lines Staff at Boarding Gate Dear Delta Air Lines Team, I am writing to formally file a complaint regarding the behavior of a staff member at the boarding gate today, May 14, 2025, at Las Américas International Airport. While we were preparing to board flight DL-1829 to New York, scheduled for 2:28 PM at gate T-11, we were informed that the aircraft was experiencing water system issues and that passengers were advised to use the restroom before boarding. I politely approached one of the Delta staff members to ask whether the lavatory would be partially or completely unavailable during the flight, as I am traveling with a baby in my arms. The employee’s response was extremely rude and arrogant. He replied, in an unnecessarily hostile tone, something along the lines of: “It’s either that or we cancel the flight — do you want us to cancel the flight?” This response lacked any empathy or professionalism. I understand that technical issues can arise, but that does not excuse such inappropriate treatment of passengers. I felt deeply disrespected and disappointed by the interaction. I sincerely hope appropriate measures are taken, and that all staff members receive the necessary training to treat passengers with courtesy, especially in delicate situations like this one.

Good flights. On time. They had a gluten free snack option which was nice

Take this flight once or twice a month. Just don’t cut it from the schedule.

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

This is speaking of the original flight leaving on April 30th(DL 1957) not the rebooked the following morning DL 9887. On April 30th, it was unusually crowded at Sangster International Airport (MBJ) the morning my mother and I arrived for our flight. She had to exceedingly long time for a wheelchair, once a wheelchair attendant arrived to take us to thru immigration and security then to go to gate the flight was boarding. We stayed on board for 3 1/2 hrs until the flight crew notified the passengers that flight indefinitely delayed so we had to stay by gate area. Before that my mom had to wait an additional 20-30 mins to deboard the plane. Was given food vouchers, by the time I came back the gate agents said the flight was gonna to reboard, so all the wheelchair passengers lined up. We waited an additional 45 mins, while I received a notification from kayak that the flight was cancelled. And on my delta app updated that flight was being detoured to Miami then from Miami back to JFK. We boarded the plane started to eat, then the flight crew notified us the flight was indeed being detoured & that how come the gate agents didn’t notified the passengers. We stayed on board for another 30-40 mins then was told by the captain that they tried all avenues to get the passengers back to JFK but the crew couldn’t continue the journey and the flight was cancelled. So we deboarded the plane again. Was told that we were going to be setup in hotels for the night. The hotel that we setup to go to wasn’t suitable for my mother’s needs and requested one nearby we were located in Jamaica. So any we had called a taxi to come to take us back where we stayed in Jamaica, that we had to pay out of own pockets.

Food from the flight from Atlanta to Santiago was very poor..

Flight was delayed due to weather. Crew did a nice job of making us comfortable. No complain complaints.

Fine except the person next to me took up her seat had raised the arm divide so she spilled into my seat. because of her size. Fortunately no one was in the seat on my right so I could use part of it.

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Excellent. Although they used to greet me as a mosaic member and provide a free drink, early boarding helps me to keep coming back to JetBlue.

Great flight. Departed early, arrived early. However they were out of meals for sale. Also, we arrived early and the gate was not available so we sat on the taxiway for quite a while (not JetBlue’s fault).

The gate and ground staff were excellent, friendly, went out of their way to acknowledge my Mosaic status. The plane was an older Airbus, so the seats were a little worn. The in flight attendant was not very nice, and seemed to be annoyed to be at work or be on this flight. Flight was fast and we landed early and pilots kept us informed.

Cancelled flight with no specific instructions to get a boarding pass for another flight. The whole flight of people were in line for an hour because there was only 1 person to help at the desk. This was unusual for JetBlue.

The inflight system with their wifi is a hot mess and doesn't work. Separately they do, but when you try to do theoretically simple things like pair a device for control it all falls apart

It was too hot in the cabin. The AC did not help.

The regular feedback of any changes to our flights. The Jetblue staff were very helpful. Our flights were great. Lots of leg room!

Except for the 28 minute delay leaving and the earlier reschedule to a later takeoff time the flight was good.

Loved the leg room and tvs screens on the seats and free WiFi. Wish the price was lower and could save by rebooking

It took 1-1/2 hours to get our luggage after we landed. That to me is unacceptable

Everything you need to know for your flight from London to Salt Lake City

Information on your arrival and departure airports

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