Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Salt Lake City to London from £283

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/7. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — LON
1 May — 8 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Salt Lake City to London are usually found in October or November, booked 36 days in advance, depart on a Wednesday or Monday and return on a Thursday

Cheap flight deals from Salt Lake City to London

Enter your travel dates to find the best prices.

Cheapest flights from Salt Lake City to London
Explore the most affordable flight options available from Salt Lake City to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2026.

Fri 1/520:38
SLC
-
LGW
2 stops30h 22m
Multiple Airlines
Wed 3/610:50
LGW
-
SLC
1 stop32h 57m
Multiple Airlines
Deal found 27/3£648
Tue 21/417:51
SLC
-
LGW
2 stops33h 09m
Multiple Airlines
Mon 27/414:00
LGW
-
SLC
1 stop37h 34m
Multiple Airlines
Deal found 28/3£650
Wed 2/1208:05
SLC
-
LHR
2 stops24h 55m
Scandinavian Airlines
Mon 7/1206:40
LHR
-
SLC
2 stops22h 06m
Scandinavian Airlines
Deal found 30/3£651
Thu 7/521:36
SLC
-
LGW
2 stops25h 44m
Multiple Airlines
Mon 1/610:05
LGW
-
SLC
1 stop33h 42m
Multiple Airlines
Deal found 30/3£652
Tue 1/1213:45
SLC
-
LHR
3 stops22h 05m
Scandinavian Airlines
Thu 10/1206:40
LHR
-
SLC
2 stops22h 22m
Scandinavian Airlines
Deal found 29/3£653
Mon 4/515:16
SLC
-
LGW
2 stops32h 04m
Multiple Airlines
Mon 1/610:05
LGW
-
SLC
1 stop33h 42m
Multiple Airlines
Deal found 30/3£654
Tue 1/1213:10
SLC
-
LHR
1 stop14h 05m
United Airlines
Thu 3/1207:30
LHR
-
SLC
2 stops22h 15m
United Airlines
Deal found 29/3£655
Fri 8/500:14
SLC
-
LGW
1 stop26h 46m
Multiple Airlines
Thu 4/610:20
LGW
-
SLC
1 stop33h 27m
Multiple Airlines
Deal found 30/3£655
Fri 14/809:55
SLC
-
LHR
2 stops23h 05m
Scandinavian Airlines
Fri 28/807:05
LHR
-
SLC
2 stops22h 10m
Scandinavian Airlines
Deal found 28/3£656
Wed 8/710:20
SLC
-
LGW
1 stop17h 35m
Multiple Airlines
Tue 1/914:00
LGW
-
SLC
2 stops33h 21m
Multiple Airlines
Deal found 29/3£660
Wed 29/417:51
SLC
-
LGW
2 stops29h 29m
Multiple Airlines
Wed 6/514:00
LGW
-
SLC
1 stop38h 59m
Multiple Airlines
Deal found 27/3£660
Thu 7/521:36
SLC
-
LGW
2 stops25h 44m
Multiple Airlines
Sun 7/610:20
LGW
-
SLC
1 stop33h 27m
Multiple Airlines
Deal found 30/3£663

Find flight deals from Salt Lake City to London

Discover tips and strategies to find the most affordable flight options for your journey from Salt Lake City (SLC) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 1 April 2026.

Round-trip from

£648

One-way from

£283

Popular in

June

Cheapest in

October

Average price

£684

Good one-way deal

£530 or less
1/5-3/6
  • 1/5-3/6
  • 3 total stops
  • 63h 19m total
  • Salt Lake City to London
Search Deals
29/7
  • 29/7
  • 1 total stop
  • 17h 35m total
  • Salt Lake City to London
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£101 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a one-way flight from Salt Lake City to London (LON).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Salt Lake City to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 1 April 2026.
Use the filters below to find and compare flights from Salt Lake City to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Tue 1/9

08:05-16:25

3 stops25h 20m

London Heathrow

Sat 17/10

06:40-22:14

2 stops22h 34m

£840

Salt Lake CityLondon

SLC - LGW

SLCLGW

Salt Lake City

Thu 23/4

11:10-14:40

2 stops20h 30m

London Gatwick

Sat 9/5

15:40-22:40

2 stops38h 00m

£859

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Sun 27/9

13:18-20:20

2 stops24h 02m

London Heathrow

Sun 11/10

21:25-22:22

2 stops31h 57m

£884

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Fri 1/5

14:33-09:40

1 stop12h 07m

London Heathrow

Thu 7/5

09:30-19:11

2 stops16h 41m

£889

Salt Lake CityLondon

SLC - LCY

SLCLCY

Salt Lake City

Thu 30/4

16:25-19:45

1 stop20h 20m

London City

Wed 6/5

09:20-19:30

1 stop17h 10m

£891

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Fri 15/5

23:50-20:45

1 stop13h 55m

London Heathrow

Fri 22/5

11:55-22:39

1 stop17h 44m

£894

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Fri 8/5

14:40-14:35

1 stop16h 55m

London Heathrow

Mon 11/5

06:30-16:25

2 stops16h 55m

£918
Fastest return journey

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Wed 6/5

17:20-10:00

Nonstop9h 40m

London Heathrow

Wed 13/5

10:55-14:15

Nonstop10h 20m

£928

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Mon 3/8

17:25-10:00

Nonstop9h 35m

London Heathrow

Tue 18/8

06:15-13:41

1 stop14h 26m

£934

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Mon 3/8

17:57-13:20

2 stops36h 23m

London Heathrow

Tue 18/8

11:25-17:14

1 stop12h 49m

£958

Flights are sorted by cheapest return flights first.

Deals found on 29/3

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Salt Lake City to London

Have a flexible travel schedule? Discover the best time to fly to London from Salt Lake City with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a return flight from Salt Lake City to London. Price data was last updated on 13 March 2026.

The price you pay for your flight from Salt Lake City to London may vary depending on when you book. For the best chance of a lower fare, look to book 36 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Salt Lake City to London?

Currently, November is the cheapest month in which you can book a flight from Salt Lake City to London (average of £76). Flying from Salt Lake City to London in December is currently the most expensive (average of £702). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SLC to LON?

Find hourly flight availability from Salt Lake City to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 April 2026.

When flying from Salt Lake City to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Salt Lake City to London?

What’s the top stopover airport for flights from Salt Lake City to London?

Share of one-stop return flights from Salt Lake City to London chosen by Cheapflights users in the past 12 months, using the same stopover each way.

New York (JFK) – chosen by Cheapflights users on 76% of one-stop itineraries from Salt Lake City to London on Cheapflights.

What’s the cheapest stopover airport for flights from Salt Lake City to London?

Average return fare for one-stop flights from Salt Lake City to London, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

New York (JFK) is the most affordable one-stop option, with an average return flight price of £615.

What’s the fastest stopover option from Salt Lake City to London?

Shortest average travel time for one-stop one-way flights from Salt Lake City to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Denver (DEN) have the shortest average one-way travel time for one-stop routes: 11h 11m.

Which airport typically offers the quickest stopover for flights from Salt Lake City to London?

Average stopover duration for one-stop one-way flights from Salt Lake City to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Denver (DEN) offer the fastest connection on this route, with an average stopover time of 1h 11m.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 1 April 2026.
Check out reviews from past customers who have flown with Virgin Atlantic from Salt Lake City to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
685 reviews
Check prices

Comfort

7.3

Overall

7.5

Entertainment

7.5

Food

6.9

Crew

8.1

Boarding

7.7

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
685 reviews
Virgin Atlantic
7.5
Good
685 reviews
Check prices

Comfort

7.3

Overall

7.5

Entertainment

7.5

Food

6.9

Crew

8.1

Boarding

7.7

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Related info for your journey

Find useful and relevant information for your journey from Salt Lake City to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Salt Lake City to London?

    Salt Lake City (SLC) is the airport you will fly out of if you book a flight from Salt Lake City to London. You should not have trouble finding flights to London from Salt Lake City; the airport handles an average of 3 outbound flights to London per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Salt Lake City airport to London. It is only a 5.7 mi journey to Salt Lake City (SLC) from Salt Lake City’s city center.

  • How long is the flight from Salt Lake City to London?

    There are many flights that can get you from Salt Lake City to London in 12h 07m. Fly via Scandinavian Airlines, Icelandair, or United Airlines to get the fastest option. Airlines will cover a distance of 4850 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from Salt Lake City to London round-trip?

    Flying on JetBlue is currently your cheapest option to London, with prices starting at £550. JetBlue is 26% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most popular routes from Salt Lake City to London?

    The most popular route from Salt Lake City to London is Salt Lake City - London Heathrow. You may also consider Salt Lake City - London Gatwick or Salt Lake City - London City.

  • What are the most reliable airlines from Salt Lake City to London?

    Before booking your flight to London from Salt Lake City, check out the most reliable airlines to get you to your destination on time: Air France (68%), KLM (65%), Scandinavian Airlines( 65%).

  • What are the cheapest flights from Salt Lake City to London?

    While on average a flight from Salt Lake City to London is generally £543, our data shows the cheapest flight currently is £508. When looking at the most popular route, (Salt Lake City - London Heathrow), you can expect to pay £656 for that flight.

  • Can I find deals for flights from Salt Lake City to London that include hotel bookings?

    Yes. In addition to deals on Salt Lake City to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Salt Lake City to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Salt Lake City to London.

  • Can I find deals for business class flights from Salt Lake City to London?

    Yes. Cheapflights offers flight deals from Salt Lake City to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, November is the cheapest month in which you can book a flight from Salt Lake City to London (average of £76). Flying from Salt Lake City to London in December is currently the most expensive (average of £702). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Wembley
Croydon
Hounslow
Gatwick
Slough
Ilford
Luton
Hayes
Brentford
Colchester
Guildford
Watford
Kingston upon Thames
Romford
Eastbourne
Bedford
Chelmsford
Ipswich
Southend-on-Sea

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Salt Lake City to London

Discover the top airline that operate flights from Salt Lake City to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 1 April 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£550Average£614FlexibilityNo cancel feeOn-time62%
Search JetBlue flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Salt Lake City to London?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to London from Salt Lake City today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Salt Lake City to London?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to London from Salt Lake City.

Can Cheapflights find flights from Salt Lake City to London with no change fees?

Yes! Cheapflights helps users easily find flights from Salt Lake City to London with no change fees.

Can Cheapflights notify me if prices for flights from Salt Lake City to London become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Salt Lake City today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.