SLC - LON

£208 Find Cheap Flights from Salt Lake City to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Salt Lake City to London departing on 13/4. 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 London

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Salt Lake City to London, 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 Salt Lake City to London, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
£596
Multiple Airlines
Fri 15/5Mon 8/6
SLC - LGW • 1 stop
Cheapest direct flights
£685
Typical prices: £645-£1,395
Virgin Atlantic
Mon 6/4Tue 21/4
SLC - LHR • Direct
Advice from real travellers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Air France Economy offers complimentary champagne.
Virgin Atlantic Economy Delight has priority check-in.
Expert advice
Expert advice
Expert advice
Expert advice
Direct flights
Mon, Tue, Wed, Fri, Sat
You can fly direct with Delta. Average duration is 9h 40m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
Cheapest • from £598 (return)
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top stopover airports
Cheapest • Avg £585 (return)
Shortest trip • 12h 42m (one-way)
Insights
Insights
Insights
Insights
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 21% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 13% 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 hundreds of sites at once to find you the best travel deals.
We hope you love your trip to London!
Flight Deals
Booking Insights
Expert advice
Flight Deals

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

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

Fri, 15 May - Mon, 8 Jun
Multiple Airlines Logo
00:14 - 10:00
SLC
-
LGW
26h 46m
1 stop
Multiple Airlines Logo
10:05 - 19:30
LGW
-
SLC
16h 25m
1 stop
£596Multiple Airlines
Wed, 8 Apr - Wed, 15 Apr
Multiple Airlines Logo
13:35 - 14:25
SLC
-
LHR
17h 50m
2 stops
Multiple Airlines Logo
13:35 - 23:14
LHR
-
SLC
16h 39m
1 stop
£597Multiple Airlines
Tue, 18 Aug - Mon, 24 Aug
Scandinavian Airlines Logo
08:05 - 17:40
SLC
-
LHR
26h 35m
2 stops
Scandinavian Airlines Logo
06:40 - 22:06
LHR
-
SLC
22h 26m
2 stops
£598Scandinavian Airlines
Tue, 1 Sep - Fri, 4 Sep
Scandinavian Airlines Logo
08:05 - 17:40
SLC
-
LHR
26h 35m
2 stops
Scandinavian Airlines Logo
07:05 - 22:15
LHR
-
SLC
22h 10m
2 stops
£604Scandinavian Airlines
Mon, 20 Apr - Mon, 27 Apr
JetBlue Logo
23:50 - 20:45
SLC
-
LHR
13h 55m
1 stop
JetBlue Logo
11:55 - 22:55
LHR
-
SLC
18h 00m
1 stop
£615JetBlue
Fri, 24 Apr - Fri, 1 May
JetBlue Logo
23:50 - 20:45
SLC
-
LHR
13h 55m
1 stop
JetBlue Logo
08:15 - 22:53
LHR
-
SLC
21h 38m
1 stop
£619JetBlue
Wed, 22 Apr - Wed, 6 May
Lufthansa Logo
16:33 - 17:55
SLC
-
LCY
18h 22m
2 stops
Lufthansa Logo
09:15 - 19:11
LCY
-
SLC
16h 56m
2 stops
£711Lufthansa
Wed, 22 Apr - Wed, 6 May
Lufthansa Logo
16:33 - 17:55
SLC
-
LCY
18h 22m
2 stops
Lufthansa Logo
09:15 - 19:11
LCY
-
SLC
16h 56m
2 stops
£712Lufthansa
Mon, 6 Apr - Tue, 21 Apr
Virgin Atlantic Logo
16:25 - 17:20
SLC
-
LCY
17h 55m
1 stop
Virgin Atlantic Logo
19:00 - 13:14
LCY
-
SLC
25h 14m
1 stop
£731Virgin Atlantic
Mon, 6 Apr - Tue, 21 Apr
Virgin Atlantic Logo
16:25 - 17:20
SLC
-
LCY
17h 55m
1 stop
Virgin Atlantic Logo
10:00 - 22:09
LCY
-
SLC
19h 09m
2 stops
£739Virgin Atlantic
Booking Insights

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

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

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

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

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

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

The cheapest return flight from Salt Lake City to London costs £850 on the route between Salt Lake City (SLC) and London Heathrow Airport (LHR). It is also the most popular route.

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Salt Lake City to London, 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 Salt Lake City to London is October, where tickets cost £635 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is £920 and £872 respectively.

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

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £256 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Salt Lake City to London, 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 Salt Lake City to London, you should book around 2 weeks before departure, which saves you about 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Expert advice

Expert advice for your flight from Salt Lake City to London

 
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 and Air France

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.

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.

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

Low seasonJanuary
Cheapest flight£208
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (26% more expensive on average)
Flight from Salt Lake City to London Gatwick Airport

When to book flights from Salt Lake City to London

Are your dates flexible? Find out the best times to travel from Salt Lake City to London 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 flights from Salt Lake City to London

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

    In the last 3 days, the lowest price for a flight from Salt Lake City to London was £208 for a one-way ticket and £596 for a return.

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

    When flying out of Salt Lake City you will be using Salt Lake City. You will be landing at one of these airports: London Gatwick or London Heathrow.

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

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

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

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

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

    You can catch a direct flight from Salt Lake City to London on on Monday, Tuesday, Wednesday, Friday, and Saturday.

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

    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 Salt Lake City to London.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Salt Lake City 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 Salt Lake City to London?

    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 London with an airline and back to Salt Lake City with another airline.

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

    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 London from Salt Lake City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Salt Lake City to London?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Salt Lake City to London.
Find which airlines fly direct from Salt Lake City Airport to London, which days they fly and book direct flights.

Direct departures

Salt Lake City to London

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

See more direct flights

Direct returns

London to Salt Lake City

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Saturday

Delta

Delta

Sunday

Delta

Delta

See more direct flights

Reviews of the top airline flying from Salt Lake City to London

 
See real verified KAYAK customer reviews for airlines flying from Salt Lake City to London. 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 Salt Lake City to London? 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.
7.5
Virgin AtlanticOverall score based on 680 reviews
8.2Crew
6.9Food
7.7Boarding
7.6Entertainment
7.3Comfort
Airline reviews

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

8.0 ExcellentAditya, Feb 2026
LHR - JFK
Read more Virgin Atlantic reviews

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

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

Information on your arrival and departure airports