LHR - SLC

£335 Find Cheap Flights from London Heathrow Airport 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 Heathrow to Salt Lake City departing on 9/5. 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.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Salt Lake City.
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Everything you should know

Cheapest return fare
£577
Typical prices: £612-£918
JetBlue
Wed 9/9Wed 23/9
LHR - SLC • 1 stop
Cheapest direct flights
£958
Typical prices: £978-£1,208
Virgin Atlantic
Tue 14/4Tue 21/4
LHR - SLC • Direct
Advice from real travellers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Delta offers free messaging on international flights.
Virgin Atlantic's Upper Class has gourmet meals onboard.
Expert advice
Expert advice
Expert advice
Expert advice
Direct flights
Tue, Wed, Thu, Sat, Sun
You can fly direct with Delta. Average duration is 10h 30m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top airlines
Cheapest • from £577 (return)
Best reviews • 7.8 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Top stopover airports
Cheapest • Avg £636 (return)
Shortest trip • 13h 00m (one-way)
Insights
Insights
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Insights
Avoid delays
Most punctual • 87% on-time
Best time • Fewest delays
Insights
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Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 9% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 9% price drop
Most popular
Good to know
Good to know
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Flight Deals
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Flight Deals

Cheap Flights from Heathrow to Salt Lake City (LHR-SLC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow 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 return flight deals from Heathrow to Salt Lake City

Wed, 9 Sep - Wed, 23 Sep
JetBlue Logo
11:55 - 21:55
LHR
-
SLC
17h 00m
1 stop
JetBlue Logo
23:59 - 20:45
SLC
-
LHR
13h 46m
1 stop
£577JetBlue
Mon, 13 Apr - Mon, 20 Apr
JetBlue Logo
11:55 - 21:31
LHR
-
SLC
16h 36m
1 stop
JetBlue Logo
23:50 - 20:45
SLC
-
LHR
13h 55m
1 stop
£585JetBlue
Mon, 20 Apr - Mon, 11 May
JetBlue Logo
11:55 - 22:55
LHR
-
SLC
18h 00m
1 stop
JetBlue Logo
23:50 - 09:30
SLC
-
LHR
26h 40m
1 stop
£587JetBlue
Tue, 14 Apr - Tue, 21 Apr
Multiple Airlines Logo
06:30 - 17:23
LHR
-
SLC
17h 53m
2 stops
Multiple Airlines Logo
12:09 - 15:00
SLC
-
LHR
19h 51m
1 stop
£588Multiple Airlines
Mon, 13 Apr - Mon, 20 Apr
JetBlue Logo
08:15 - 21:31
LHR
-
SLC
20h 16m
1 stop
JetBlue Logo
23:50 - 09:30
SLC
-
LHR
26h 40m
1 stop
£596JetBlue
Mon, 13 Apr - Mon, 20 Apr
JetBlue Logo
11:55 - 21:31
LHR
-
SLC
16h 36m
1 stop
JetBlue Logo
23:50 - 20:45
SLC
-
LHR
13h 55m
1 stop
£598JetBlue
Wed, 9 Sep - Mon, 21 Sep
JetBlue Logo
08:15 - 21:55
LHR
-
SLC
20h 40m
1 stop
JetBlue Logo
23:59 - 20:45
SLC
-
LHR
13h 46m
1 stop
£608JetBlue
Mon, 13 Apr - Mon, 20 Apr
Multiple Airlines Logo
17:00 - 16:51
LHR
-
SLC
30h 51m
2 stops
Multiple Airlines Logo
08:56 - 15:05
SLC
-
LHR
23h 09m
1 stop
£610Multiple Airlines
Fri, 8 May - Mon, 18 May
JetBlue Logo
08:15 - 22:53
LHR
-
SLC
21h 38m
1 stop
JetBlue Logo
23:50 - 09:30
SLC
-
LHR
26h 40m
1 stop
£614JetBlue
Mon, 20 Apr - Mon, 11 May
JetBlue Logo
08:15 - 22:55
LHR
-
SLC
21h 40m
1 stop
JetBlue Logo
23:50 - 09:30
SLC
-
LHR
26h 40m
1 stop
£618JetBlue
Booking Insights

KAYAK’s insights & trends for Heathrow to Salt Lake City flights

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

How much is a return flight from London Heathrow Airport to Salt Lake City?

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

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

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

For London Heathrow Airport to Salt Lake City, Thursday is the cheapest day to fly on average and Friday is the most expensive. Flying from Salt Lake City back to London Heathrow Airport, the best deals are generally found on Wednesday, with Saturday being the most expensive.

What is the cheapest month to fly from London Heathrow Airport 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 Heathrow Airport 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 Heathrow Airport to Salt Lake City is December, where tickets cost £738 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is £932 and £900 respectively.

How far in advance should I book a flight from London Heathrow Airport 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 Heathrow Airport 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 Heathrow Airport to Salt Lake City, you should book around 2 weeks before departure, which saves you about 9% 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 Heathrow 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
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.

Blane Bachelor

Blane Bachelor

Expert on KLM

Blane Bachelor is a journalist and editor specialising 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 favourite 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.

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 out at sea, likely en route to Antarctica or the Arctic.

Good to know - Cheap tickets from London Heathrow Airport to Salt Lake City

Low seasonJanuary
Cheapest flight£335
Best time to beat the crowds (1% less expensive on average)
Most popular time to fly and prices are also 1% lower on average.
Flight from London Heathrow Airport to Salt Lake City

When to book flights from Heathrow to Salt Lake City

Are your dates flexible? Find out the best times to travel from Heathrow to Salt Lake City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 London Heathrow Airport to Salt Lake City flights

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

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Salt Lake City was £335 for a one-way ticket and £577 for a return.

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

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

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

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

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

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between London Heathrow Airport and Salt Lake City, with Star Alliance being the most commonly used for this route.

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

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

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

    The two airlines most popular with KAYAK users for flights from London to Salt Lake City are Delta and KLM. With an average price for the route of £1,077 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of £934 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from London Heathrow Airport 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 Heathrow Airport 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 Heathrow Airport 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 Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

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

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

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

  • Looking for a cheap flight from Salt Lake City to London Heathrow Airport? 25% of our users found flights on this route for £686 or less one-way and £771 or less round-trip.

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

Direct departures

London Heathrow 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 Heathrow

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

See more direct flights

Reviews of the top 5 airlines flying from Heathrow 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 Heathrow 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.
7.8
KLMOverall score based on 1471 reviews
7.8Boarding
7.6Comfort
7.3Food
8.4Crew
7.1Entertainment
Airline reviews

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

2.0 MediocreNewton, Mar 2026
IAD - AMS
Read more KLM reviews

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Empty seats next to me - wish it had been for a longer flight!!

Flight was on time, staff are friendly and helpful onboard.

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

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

Great crew - old style upper class seats on the older fleet now feels dated

The boarding was efficient. The entertainment system was a bit unstable but Air France has a good selection of movies.

They lost my bag and I still haven’t received it yet

Communication on the delay, rebooking and how to get a hotel was poor. Mails, airport check-in and transfer desk said different things.

Not consistent with the food quality (I mean taste not freshness)

Safe and stable made me sleepy and I slept and dreamt 😂😂😂😂

Food was really mediocre for premium economy in comparison to other airlines… the crew was nowhere to be found… 14 hour flight…

I don’t like that an equipment change caused my seat to change from 23A to 44A. The boarding was also delayed. The crew were excellent, however and very attentive. The food was not bad.

Worst airlines either. First leg was delayed because of crew not available. My connection was missed so they booked me automatically the next day! But, impossible to get anyone on site, web site does not let me access my reservation anymore, confirmed by useless agents over the phone. My 2-leg trip with part in business class arriving at 4:10pm ends up in an awful 3-leg arriving at 9pm the next day with no way to even choose the seats and of course at the very end of the plane. I can understand problems arrive but the way Air France handle it is just unacceptable. You are on your own. Apparently getting you to your destination is the only thing they consider their duty. The customer experience and fatigue is none of their concern. And I have a status with them. I will reconsider my priorities when flying with Air France and encourage everyone to do the same.

Our flight crew were terrific. And they handle a difficult passenger with finesse.

3 hour delay but out of their control. App said I get vouchers but when I applied for them, they were nowhere to be found in my account

Delayed by 1.5 hours. Terrible apologies, half hearted at best. It will be a LONG time until i book w Jet Blue again. Very disappointed.

Qatar does not answer phone calls and communicate with travelers about trip cancellations

The seats have so much room. They give great free snacks. Staff was so nice.

My check in was stressful. I somehow lost my seat from my original booking, the plane showed no availability/no seat when it was time to check-in. I called and was instructed to try to get a seat at the airport. I asked if it was a full flight and the travel agent said the site showed some seating but was not able to secure one for me. Why not? On my way to the airport the app finally revealed one available seat towards the back of the aircraft that I was able to book. It ended up being an overbooked flight, so glad I wasn't stuck.

Flights with JetBlue from San Diego to Boston are a miserable experience. The flight was delayed about 1.5 hours due to “weather” supposedly but the flights for other airlines left on time so it just have been some kind of weather that only affects JetBlue. I had a small carry on - purse. The crew stored it in a bin 2 rows down from me because they were using the bin next to my seat for other people’s stuff. The TV screen in the emergency row seats does not work. It just was awful from start to finish. When we landed, we had to sit inside the plane for a very long time because the plane had to be moved to a different gate.

They made me check my bag and I didn't need to as there was overhead space available. I paid for a seat towards the front of the plane and it didn't recline. I requested a refund and they declined to give me one.

I have to congratulate Kayak (and Dylan the Chatdeal agent) because because when we decided extended our trip in Florida by two days, there were many direct flights oprions back to Boston available on the Friday we wanted to fly on the JetBlue website, but once I canceled the original JetBlue flight on their website, those direct return options disappeared immediatley! I think it's a game JetBlue plays. . Luckily, I checked Kayak and they had a direct flight that wasn't appearing on JetBlue's website and so I booked it, and we were able to fly home direct through the Kayak booking when JetBlue was offering nothing (even though I have been a True Blue member for 20 years, and also am a Mosaic member). So much for loyalty- their algorithm for booking is like a shell game. JetBlue used to be a good company but now they're worse than anyone. Also I was originally booked this trip to Florida, two months before the departure date, I booked the trip on JetBlue's website and then after the payment part, they said there was a problem and that I needed to do the booking again, so when I immediately went to rebook , the price had gone up 30%! I called them and it sounded like they had heard this so many times before and the guy told me to check back in 10 minutes and the price would be back to where it was when I was booking- it but it never was. How could the price go up 30% in one minute two months before the flight???? They're playing a game with their customers. Anyways, I booked a cheaper flight then at a less convenient time. So fast forward two months the night before the 7 AM flight, they sent me an email at midnight when I was sleeping to let me know that my flight at 7 AM had been canceled. The only thing they offered was a flight that night from from a different airport (Providence) to a different airport in Florida (West Palm Beach) or a flight two days later. No compensation, nothing. They couldn't of tried to get another plane to the Boston airport? They had all night to do it. I passed on their ridiculous options and flew with Delta and it was a great experience. Of course, I had to pay a lot more booking on the same day, but JetBlue doesn't care. I put in a lengthy complaint with the agent who assured me someone would get back to me by email within three days and I haven't heard a thing. JetBlue used to be a good company but now they're among the worst. The only thing they still have is decent legroom, but the corporate bean counters will probably start taking that away too.

We were made to wait in the airport for six hours for a flight that was ultimately canceled.

It was a pretty smooth flight, I tend to get mini anxiety attacks during flights, however, this time was pretty smooth and I was able to relax. The only thing, I was having issues to connect to the Flyfi internet. I was not able to connect at all, I turned off my phone a couple times and didnt work.

Both flights were significantly delayed. The flight experience itself was great.

the service on Business class should be improved to be at par with industry leaders like Cathay Pacific and Singapore AIrlines. A lot of room for improvement.

Late takeoff, but on time landing. Lost bags, 3 days to find them, still in transit to my location. Power outlets broken, Wi-Fi not working, so much for working on the long flight.

Good. For a long flight. The comfort of the seat could be better. Also, the food was « normal » plane food. Not indian plane food unfortunately! Everything else was smooth and great.

The seats were comfortable. So many empty seats allowed for stretching out and sleeping. The onboard entertainment was pretty good. The cabin crew were so kind and kept the passengers well- hydrated, and well fed.

We had American Airlines on our return and it was confusing if we were going with Aa or BA I had 2 different flight numbers and didn’t get our gate until it was boarding. So we were a bit nervous as the which it was

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

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

Information on your arrival and departure airports