LHR - SLC

$392 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 4/17. 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

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Everything you should know

Cheapest round-trip
$675
Overall average: $1,044
Multiple Airlines
Wed 4/8Wed 4/15
LHR - SLC • 2 stops
Cheapest non-stop
$1,214
Typical prices: $1,097-$1,664
Virgin Atlantic
Tue 3/10Tue 3/24
LHR - SLC • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Heathrow's overcrowded security lines can cause delays.
Use TRAX light rail for a quick ride to downtown SLC.
Expert advice
Expert advice
Expert advice
Expert advice
Nonstop flights
5 days a week
Tue, Wed, Thu, Sat, Sun
You can fly direct with Delta. Average duration is 10h 30m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
JetBlue
Cheapest • from $679 (round-trip)
JetBlue
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top layover airports
Phoenix (PHX)
Cheapest • Avg $696 (round-trip)
Phoenix (PHX)
Shortest trip • 14h 07m (one-way)
Insights
Insights
Insights
Insights
Avoid delays
Delta
Most punctual • 87% on-time
Morning flights
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 9% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
December
Cheapest • 10% price drop
May
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 Heathrow to Salt Lake City (LHR-SLC)

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

Wed, Apr 8 - Wed, Apr 15
Multiple Airlines Logo
6:30 am - 8:22 pm
LHR
-
SLC
20h 52m
2 stops
Multiple Airlines Logo
12:09 pm - 10:10 am
SLC
-
LHR
15h 01m
1 stop
$675Multiple Airlines
Tue, Mar 10 - Tue, Mar 17
JetBlue Logo
7:25 am - 10:50 pm
LHR
-
SLC
21h 25m
1 stop
JetBlue Logo
12:32 pm - 9:30 am
SLC
-
LHR
14h 58m
1 stop
$679JetBlue
Wed, Mar 4 - Mon, Mar 9
JetBlue Logo
7:25 am - 10:50 pm
LHR
-
SLC
22h 25m
1 stop
JetBlue Logo
11:45 pm - 9:40 pm
SLC
-
LHR
15h 55m
1 stop
$680JetBlue
Mon, Mar 9 - Mon, Mar 16
JetBlue Logo
8:05 am - 10:50 pm
LHR
-
SLC
20h 45m
1 stop
JetBlue Logo
10:40 pm - 6:55 am
SLC
-
LHR
26h 15m
1 stop
$682JetBlue
Sat, Mar 7 - Sat, Mar 14
Multiple Airlines Logo
11:20 am - 8:14 pm
LHR
-
SLC
15h 54m
1 stop
Multiple Airlines Logo
2:46 pm - 4:50 pm
SLC
-
LHR
20h 04m
1 stop
$683Multiple Airlines
Sun, Mar 8 - Tue, Mar 17
JetBlue Logo
9:20 am - 9:31 pm
LHR
-
SLC
18h 11m
1 stop
JetBlue Logo
12:32 pm - 9:30 am
SLC
-
LHR
14h 58m
1 stop
$693JetBlue
Sat, Mar 7 - Mon, Mar 16
JetBlue Logo
8:05 am - 10:11 pm
LHR
-
SLC
21h 06m
1 stop
JetBlue Logo
10:40 pm - 6:55 am
SLC
-
LHR
26h 15m
1 stop
$706JetBlue
Fri, Mar 6 - Wed, Mar 18
JetBlue Logo
12:20 pm - 10:50 pm
LHR
-
SLC
17h 30m
1 stop
JetBlue Logo
12:32 pm - 9:30 am
SLC
-
LHR
14h 58m
1 stop
$709JetBlue
Wed, Apr 8 - Wed, Apr 15
Multiple Airlines Logo
6:30 am - 8:22 pm
LHR
-
SLC
20h 52m
2 stops
Multiple Airlines Logo
12:09 pm - 3:40 pm
SLC
-
LHR
20h 31m
2 stops
$725Multiple Airlines
Sun, Mar 8 - Mon, Mar 16
JetBlue Logo
7:45 am - 9:50 pm
LHR
-
SLC
21h 05m
1 stop
JetBlue Logo
10:40 pm - 6:55 am
SLC
-
LHR
26h 15m
1 stop
$739JetBlue
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.

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, Wednesday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Salt Lake City back to London Heathrow Airport, the best deals are generally found on Thursday, with Sunday 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 $976 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $1,316 and $1,218 respectively.

Can I save money by flying with a layover from London Heathrow Airport 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 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 25 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
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$392
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly and prices are also 4% 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 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 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 $392 for a one-way ticket and $679 for a round-trip.

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

    Yes

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

    London Heathrow Airport and Salt Lake City are both served by 1 main airport. You will leave London Heathrow Airport from London Heathrow and will be arriving at Salt Lake City.

  • 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 American Airlines.

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

    The Boeing 787-9 Dreamliner 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?

    oneworld is the only airline alliance operating flights between London Heathrow Airport and Salt Lake City.

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

    You can catch a nonstop 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, JetBlue or British Airways?

    The two airlines most popular with KAYAK users for flights from London to Salt Lake City are JetBlue and British Airways. With an average price for the route of $917 and an overall rating of 7.2, JetBlue is the most popular choice. British Airways is also a great choice for the route, with an average price of $703 and an overall rating of 6.7.

  • 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 travelers 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 round-trip ticket. You could then fly to Salt Lake City with an airline and back to London Heathrow Airport with another airline. Booking your flights between London Heathrow Airport and SLC can sometimes prove cheaper using this method.

  • 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? 25% of our users found flights on this route for $701 or less one-way and $1,001 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 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.
7.2
JetBlueOverall score based on 2898 reviews
7.5Comfort
7.4Boarding
8.0Crew
7.2Entertainment
6.6Food
Airline reviews

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.

8.0 ExcellentJuliana, Feb 2026
SJU - RDU
Read more JetBlue reviews

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.

My flight got delayed and eventually canceled, then rescheduled. I and several others had a connection from Boston to Paris and asked several times if we would make it. They assured us we would and then rebooked us mid flight without our consent and closed doors early even though they said they communicated we were a bit delayed. We got stranded in Boston and I opted with being rebooked for a different connection to France since they refused to pay for a Hotel. I've now been in Europe for 5 days and still haven't recieved my bags. There was absolutely no urgency for the fact that I'm in a foreign country with absolutely no change of clothes or any of my medication. Such an overwhelming and frustrating experience.

Very smooth flight, good legroom with the "even more room" seats. Entertainment choice was excellent, wifi on board, plane was modern. Pilot got a round of applause for a smooth landing in very blustery conditions. Love flying with them. Check in was OK too. We were too early so we had to wait until groundstaff showed up 3hrs before the flight.

Automated scanning was slow and somewhat haphazard. Too many people were unfamiliar with the tech and were forced to learn on the fly. The hands off approach of the gate staff made it more uncomfortable. This needs work. Overall the flight and cabin crew were excellent.

The crew for the flight was A+ top notch. They were friendly and professional and made the flight a very relaxing and enjoable.

Rude crew member. She seemed annoyed at me without me saying a single word. Also loudly admonished me for having my bag next to my seat instead of tucked away before landing. Just telling me to put it away and guiding me without giving me a lecture would have been enough.

No included food for a 5 hour flight and the entertainment was only accessible if you had wired headphones (not provided). Otherwise though, great and smooth flying and customer service.

They initially informed us that the flight was delayed, but only after waiting an hour for updates. In any event, the flight was canceled, but the way it was handled was really poor and egregious. I feel they handled the situation of informing travelers very irresponsibly. I sat in a wheelchair at the airport for over four hours before finally being told that the flight was canceled.

Crew were fantastic and so catering and wonderful! Full score for the entire crew!

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.

Entertainment devices on A380 need to be fixed, the seats might do with updates.

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

Information on your arrival and departure airports