LON - SLC

$452 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 6/17. 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.
1 adult
1 adult, Economy, 0 bags

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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$809
Typical prices: $1,306-$825
JetBlue
Tue 5/5Tue 5/12
LHR - SLC • 1 stop
Cheapest non-stop
$1,320
Typical prices: $1,564-$1,332
Virgin Atlantic
Tue 5/5Tue 5/12
LHR - SLC • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
At Heathrow, arrive early to navigate security lines.
For a cost-effective arrival at SLC, take the TRAX Green Line.
Expert advice
Expert advice
Expert advice
Expert advice
Nonstop flights
Tue, Wed, Thu, Sat, Sun
You can fly direct with Delta. Average duration is 10h 20m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
Cheapest • from $809 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $696 (round-trip)
Shortest trip • 12h 39m (one-way)
Insights
Insights
Insights
Insights
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 89% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 8 weeks in advance save around 15% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 22% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Salt Lake City!
Flight Deals
Booking Insights
Expert advice
Flight 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, May 5 - Tue, May 12
JetBlue Logo
11:55 am - 10:55 pm
LHR
-
SLC
18h 00m
1 stop
JetBlue Logo
11:50 pm - 8:45 pm
SLC
-
LHR
13h 55m
1 stop
$809JetBlue
Fri, May 8 - Fri, May 15
JetBlue Logo
8:15 am - 10:54 pm
LHR
-
SLC
21h 39m
1 stop
JetBlue Logo
11:50 pm - 9:30 am
SLC
-
LHR
26h 40m
1 stop
$818JetBlue
Mon, May 4 - Tue, May 12
JetBlue Logo
8:15 am - 10:55 pm
LHR
-
SLC
21h 40m
1 stop
JetBlue Logo
11:50 pm - 8:45 pm
SLC
-
LHR
13h 55m
1 stop
$822JetBlue
Mon, Jun 1 - Sun, Jun 14
Multiple Airlines Logo
2:00 pm - 9:59 pm
LGW
-
SLC
38h 59m
1 stop
Multiple Airlines Logo
9:20 pm - 10:00 am
SLC
-
LGW
29h 40m
2 stops
$864Multiple Airlines
Thu, May 28 - Sun, Jun 14
Multiple Airlines Logo
2:00 pm - 9:59 pm
LGW
-
SLC
38h 59m
1 stop
Multiple Airlines Logo
9:20 pm - 10:00 am
SLC
-
LGW
29h 40m
2 stops
$905Multiple Airlines
Mon, Sep 28 - Thu, Nov 26
Icelandair Logo
3:40 pm - 11:00 pm
LGW
-
SLC
38h 20m
2 stops
Icelandair Logo
11:12 am - 10:55 am
SLC
-
LGW
16h 43m
2 stops
$963Icelandair
Mon, Sep 28 - Thu, Nov 26
Icelandair Logo
3:40 pm - 11:00 pm
LGW
-
SLC
38h 20m
2 stops
Icelandair Logo
11:12 am - 10:55 am
SLC
-
LGW
16h 43m
2 stops
$964Icelandair
Mon, Apr 27 - Thu, May 14
Lufthansa Logo
9:15 am - 7:15 pm
LCY
-
SLC
17h 00m
2 stops
Lufthansa Logo
7:15 am - 8:40 am
SLC
-
LCY
18h 25m
2 stops
$1,297Lufthansa
Tue, Sep 15 - Tue, Sep 22
Virgin Atlantic Logo
5:50 pm - 1:16 pm
LCY
-
SLC
26h 26m
1 stop
Virgin Atlantic Logo
4:30 pm - 4:40 pm
SLC
-
LCY
17h 10m
1 stop
$1,382Virgin Atlantic
Mon, Apr 27 - Thu, May 14
Virgin Atlantic Logo
9:20 am - 10:12 pm
LCY
-
SLC
19h 52m
2 stops
Virgin Atlantic Logo
4:20 pm - 5:20 pm
SLC
-
LCY
18h 00m
1 stop
$1,406Virgin Atlantic
Booking Insights

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.

How much is a round-trip flight from London to Salt Lake City?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from London to Salt Lake City departing in May.

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

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from London to Salt Lake City costs $934 on the route between London Heathrow Airport (LHR) and Salt Lake City (SLC). It is also the most popular route.

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 Sunday. On your return trip to London, you should consider flying back on a Thursday, and avoid Sundays 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 November, where tickets cost $792 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,203 and $1,127 respectively.

Can I save money by flying with a layover from London to Salt Lake City?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $732 on average.

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 8 weeks before departure, which saves you about 15% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Expert advice

Expert advice for your flight from London to Salt Lake City

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on KLM

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.

Stefanie Waldek

Stefanie Waldek

Expert on Delta

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.

Laura Ratliff

Laura Ratliff

Expert on Virgin Atlantic

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.

Duncan Madden

Duncan Madden

Expert on LHR

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.

Harriet Baskas

Harriet Baskas

Expert on SLC

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.

Good to know

Low seasonJanuary
Cheapest flight$452
Best time to beat the crowds but there is an average 2% increase in price.
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 $452 for a one-way ticket and $809 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 Heathrow Airport to Salt Lake City flight route.

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

    All the following airlines offer inflight Wi-Fi service on the London to Salt Lake City flight route: Air France, KLM, Delta, Virgin Atlantic, Scandinavian Airlines, and Alaska Airlines.

  • 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?

    oneworld 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 Virgin Atlantic?

    The two airlines most popular with KAYAK users for flights from London to Salt Lake City are Delta and Virgin Atlantic. With an average price for the route of $1,228 and an overall rating of 7.9, Delta is the most popular choice. Virgin Atlantic is also a great choice for the route, with an average price of $1,372 and an overall rating of 7.5.

  • 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 $770 or less one-way and $1,143 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?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying 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

Reviews of the top 3 airlines serving 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.
7.9
DeltaOverall score based on 8402 reviews
8.5Crew
7.2Food
7.8Entertainment
8.1Boarding
7.9Comfort
Airline reviews

The flight was smooth, the crew was great but the plane was quite old

8.0 ExcellentDimitrina, Apr 2026
BOS - DCA
Read more Delta reviews

The flight was smooth, the crew was great but the plane was quite old

Everything was great until I lost my water bottle and they can’t seem to locate it. I know I left it on the plane though.

WiFi didn’t work most of the time. The usb chargers would work only occasionally for 5 mins and wouldn’t charge after that. Had to keep trying repeatedly at each of the seats in the row.

The crew bent over backwards to thank us for flying and make us comfortable. The food service was quick and efficient. The Captain communicated and said goodbye and thank you as we departed. They really stood out!

Okay considering we had weather delays which the Pilot notified us of immediately!

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

Flight from Fort Wayne to Atlanta was the smallest in terms of cabin space that I've ever seen. A carry on I've used for 20 years BARELY fit in overhead compartment. I'm 5'10" and felt very cramped. Not the best experience.

I am writing to express my dissatisfaction with the poor service and unprofessional staff we encountered when traveling with an infant. Our flight was delayed, and the gate staff failed to manage the boarding process appropriately. Due to incorrect, unavailable, or missing 'pink tag' stroller and car seat check-in procedures at the gate, we were forced to board last. Furthermore, the gate staff was rude and dismissive, causing significant distress to our infant. To make matters worse, one of our checked items—an infant sleeper/lounger—was returned to us broken. Given the unsafe handling of essential equipment and unprofessional treatment, I expect a prompt resolution regarding compensation for the damaged items.

We departed and landed early which was a nice surprise. The boarding process was slow.

N Everything was perfect from boarding to assistance to baggage in Tampa

Seating and zone. The minor I went with didn’t even seat close to me

My seat 3G did not go down fully and the buttons were not working properly

Food has been disappointing in both legs of flight to india

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

I had a great experience flying with JetBlue and would always choose JetBlue over the other airlines. I am also very bummed that they will discontinue flying to Belize very soon. SAD

We were delayed and had to circle due to weather and had to divert for fuel. While I understand that you can’t control the weather I would have appreciated knowing that the crew wasn’t going to run out of hours and then having to spend the night in the Raleigh airport.

Messy plane that was falling apart Small screens that didn't work

I was traveling with two small kids and our TV s were the only ones not working. Informed the flight attendant who did nothing about them.

They forced me to check my hand luggage at the gate.

I specifically choose not to check bags to ensure I can proceed directly to ground transportation upon arrival. However, due to a recurring lack of cabin space, I was again forced to gate-check my rolling luggage after going through my luggage to take out electronics and batteries. This practice unilaterally changes the service agreement made at the time of purchase. JetBlue needs to find a better way to manage overhead space that honors the carry-on baggage allowance.

Still hasn’t left. Why are you asking how it was?

Flight was good wish there were more snacks options for such a long flight but stewardesses were very pleasant as was flight crew.

I was denied a plastic fork to eat my food and was told plastic forks are for paying customers who buy Jet Blue’s food. So I had to make a utensil out of a cup so nourish my body. Like a refugee. Because decency is dead.

I was especially impressed without efficiently the crew got passengers on and off. One of the stewards was slightly gruff, I thought. No big deal but that's what I noticed.

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

Information on your arrival and departure airports