LHR - SLC

$496 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 6/10. 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
$855
Typical prices: $1,211-$804
JetBlue
Tue 9/29Mon 10/5
LHR - SLC • 1 stop
Cheapest non-stop
$1,322
Typical prices: $1,277-$1,053
KLM
Tue 9/29Mon 10/5
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 25m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
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Top airlines
JetBlue
Cheapest • from $855 (round-trip)
Delta
Best reviews • 7.9 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 • 89% on-time
Morning flights
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 14% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
April
Cheapest • 14% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Tue, Sep 29 - Mon, Oct 5
JetBlue Logo
8:15 am - 9:54 pm
LHR
-
SLC
20h 39m
1 stop
JetBlue Logo
11:00 pm - 8:45 pm
SLC
-
LHR
14h 45m
1 stop
$855JetBlue
Tue, Sep 15 - Mon, Sep 21
JetBlue Logo
8:15 am - 9:54 pm
LHR
-
SLC
20h 39m
1 stop
JetBlue Logo
11:00 pm - 8:45 pm
SLC
-
LHR
14h 45m
1 stop
$858JetBlue
Thu, Nov 5 - Mon, Nov 9
JetBlue Logo
12:20 pm - 9:54 pm
LHR
-
SLC
16h 34m
1 stop
JetBlue Logo
11:00 pm - 8:45 pm
SLC
-
LHR
14h 45m
1 stop
$871JetBlue
Thu, Nov 5 - Mon, Nov 9
JetBlue Logo
12:20 pm - 9:54 pm
LHR
-
SLC
16h 34m
1 stop
JetBlue Logo
11:00 pm - 8:45 pm
SLC
-
LHR
14h 45m
1 stop
$872JetBlue
Sat, Jun 13 - Tue, Jun 30
JetBlue Logo
11:55 am - 9:43 pm
LHR
-
SLC
16h 48m
1 stop
JetBlue Logo
11:59 pm - 6:30 am
SLC
-
LHR
23h 31m
1 stop
$875JetBlue
Wed, Sep 2 - Sun, Sep 20
JetBlue Logo
8:40 am - 10:57 pm
LHR
-
SLC
21h 17m
1 stop
JetBlue Logo
11:00 pm - 8:45 pm
SLC
-
LHR
14h 45m
1 stop
$884JetBlue
Tue, Sep 1 - Sun, Sep 20
JetBlue Logo
8:40 am - 10:57 pm
LHR
-
SLC
21h 17m
1 stop
JetBlue Logo
11:00 pm - 8:45 pm
SLC
-
LHR
14h 45m
1 stop
$887JetBlue
Thu, Sep 3 - Sat, Sep 26
JetBlue Logo
8:40 am - 10:57 pm
LHR
-
SLC
21h 17m
1 stop
JetBlue Logo
11:00 pm - 8:45 pm
SLC
-
LHR
14h 45m
1 stop
$894JetBlue
Tue, Jun 2 - Tue, Jun 9
JetBlue Logo
8:15 am - 10:39 pm
LHR
-
SLC
21h 24m
1 stop
JetBlue Logo
11:59 pm - 8:45 pm
SLC
-
LHR
13h 46m
1 stop
$895JetBlue
Mon, Jun 22 - Wed, Jul 22
JetBlue Logo
8:40 am - 11:02 pm
LHR
-
SLC
21h 22m
1 stop
JetBlue Logo
11:57 pm - 6:30 am
SLC
-
LHR
23h 33m
1 stop
$900JetBlue
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 round-trip flight from London Heathrow Airport 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 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, Wednesday is the cheapest day to fly on average and Saturday 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 April, where tickets cost $928 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,256 and $1,236 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 3 weeks before departure, which saves you about 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Find deals
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.

Read more
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.

Read more
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.

Read more
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.

Read more
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.

Read more

Good to know

Low seasonJanuary
Cheapest flight$496
Most popular time to fly and prices are also 3% 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 7 days, the lowest price for a flight from London Heathrow Airport to Salt Lake City was $498 for a one-way ticket and $855 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, Scandinavian Airlines, Alaska Airlines, and Sun Country Air.

  • 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?

    SkyTeam, and oneworld are the airline alliances operating flights between London Heathrow Airport and Salt Lake City, with SkyTeam 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 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, Delta or British Airways?

    The two airlines most popular with KAYAK users for flights from London to Salt Lake City are Delta and British Airways. With an average price for the route of $1,593 and an overall rating of 7.9, Delta 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 $807 or less one-way and $949 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.
7.9
DeltaOverall score based on 8445 reviews
7.2Food
7.8Comfort
8.5Crew
7.8Entertainment
8.1Boarding
Airline reviews

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

10.0 Excellentangela, May 2026
LGA - PBI
Read more Delta reviews

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

Much better than I expected. I had an economy ticket so I was really happy the flight was so comfy and the service so generous. Passengers were all polite too.

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

It took so long to do a baggage drop and it was bad enough. I had to go to the extreme end of the terminal because it’s a USA flight and go all the way back to the center indigo to security.

WiFi didn’t work on two of four planes. Flight attendants were not overly friendly or welcoming. Planes were extremely slow to board and deplane.

Delta does a great job with entertainment and free wifi. I can still be in touch with my colleagues while in the air.

Aside from a completely packed plane, I really have no complaints.

Business class lounge for my gate was closed and no email was sent, causing me to walk back and forth to different gates, etc for over 20 minutes one way. Flight entertainment was mediocre with very poor choices especially for business class cabin. Original flight was cancelled and rebooking was difficult and no reason given for cancellation.

Very comfortable flight and simple and directed one way and back. Amazing price.

We loved our flight attendant, Emma from Scotland, the meal and entertainment offerings were wonderful, the flight was smooth, and enough leg room to stretch. We would fly with you again!

Los Angeles to London. 25th of April 2026. Business class. I was flying backwards with a complete stranger snoring next to me. In Business class. Males and females, strangers lying next to each other. Seats were backwards. I paid for comfort. I got dizziness and stress.

Long line with check in at the DIA British Airway counter.

The flights were on time. Cabin crew were nice. The food was terrible! Checking in was not easy using my phone.

Crew were fantastic and the aircraft was extremely comfortable, but outdated. Headphone jacks were worn out and sound normally only came out of one ear unless positioned just right.

A shout-out to the flight attendent, Lauren, who was the main person assisting me. She was amazing - perfect balance of bright, cheerful, engaging, yet formal

OK, except for a cabin attendant's lack of attention.

efficient. on time. cabin crew were very professional and very nice to deal with. would definately fly BA again.

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

Information on your arrival and departure airports

London Heathrow Airport (LHR)
Salt Lake City (SLC)