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Cheap flights from Salt Lake City to London from £162

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 24/10. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — LON
18 10月 — 25 10月1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Salt Lake City to London are usually found in January or March, booked 44 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap 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 18 9月 2025.

Round-trip from

£426

One-way from

£162

Popular in

June

Cheapest in

January

Average price

£645

Good one-way deal

£539 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 12/11-19/11
  • 4 total stops
  • 47h 13m total
  • Salt Lake City to London
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24/10
  • 24/10
  • 1 total stop
  • 19h 28m total
  • Salt Lake City to London
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Highest demand for flights based on searches. 18% potential increase in price (£116 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Price to beat on a one-way flight from Salt Lake City to London (LON).
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Find flight deals from Salt Lake City to London

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 18 9月 2025.

週三 12/1108:20SLC - LHR
2 stops24h 40mScandinavian Airlines
週三 19/1106:40LHR - SLC
2 stops22h 33mScandinavian Airlines
Deal found 16/9£426
週二 7/1015:45SLC - LGW
1 stop36h 10mMultiple Airlines
週三 15/1010:55LGW - SLC
1 stop31h 43mMultiple Airlines
Deal found 16/9£456
週二 14/1015:45SLC - LGW
1 stop36h 10mMultiple Airlines
週四 30/1014:00LGW - SLC
2 stops27h 35mMultiple Airlines
Deal found 16/9£486
週三 5/1108:20SLC - LHR
3 stops25h 05mScandinavian Airlines
週三 19/1106:40LHR - SLC
3 stops22h 31mScandinavian Airlines
Deal found 16/9£495
週六 8/1113:26SLC - LHR
2 stops21h 14mScandinavian Airlines
週三 12/1106:40LHR - SLC
2 stops22h 33mScandinavian Airlines
Deal found 16/9£517
週四 16/1022:05SLC - LGW
2 stops29h 50mMultiple Airlines
週三 22/1010:55LGW - SLC
1 stop31h 43mMultiple Airlines
Deal found 17/9£517
週六 4/1021:09SLC - LGW
1 stop30h 46mMultiple Airlines
週三 8/1014:00LGW - SLC
2 stops24h 32mMultiple Airlines
Deal found 16/9£520
週五 3/1014:09SLC - LGW
1 stop36h 51mMultiple Airlines
週三 8/1014:00LGW - SLC
2 stops24h 32mMultiple Airlines
Deal found 16/9£526
週二 28/1009:35SLC - LHR
2 stops17h 45mScandinavian Airlines
週二 4/1106:40LHR - SLC
2 stops22h 25mScandinavian Airlines
Deal found 16/9£530
週四 25/916:10SLC - LGW
2 stops35h 45mMultiple Airlines
週一 29/909:50LGW - SLC
1 stop17h 24mMultiple Airlines
Deal found 16/9£536
週六 8/1123:50SLC - LHR
1 stop13h 55mJetBlue
週三 12/1112:20LHR - SLC
1 stop17h 35mJetBlue
Deal found 16/9£541
週三 22/1023:59SLC - LHR
1 stop13h 46mJetBlue
週一 27/1008:05LHR - SLC
1 stop20h 50mJetBlue
Deal found 16/9£544

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 18 9月 2025.
Use the filters below to find and compare flights from Salt Lake City to London that are best for you.

Fly from

Salt Lake City

Fly to

London

Route

Depart

Return

Price

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

週三 5/11

23:50-21:40

1 stop14h 50m

London Heathrow

週三 19/11

12:20-22:46

1 stop17h 26m

£544

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

週六 4/10

23:59-20:45

1 stop13h 46m

London Heathrow

週三 15/10

08:15-22:03

1 stop20h 48m

£566

Salt Lake CityLondon

SLC - LGW

SLCLGW

Salt Lake City

週五 3/10

12:06-10:55

1 stop15h 49m

London Gatwick

週五 10/10

10:55-17:23

1 stop37h 28m

£583

Salt Lake CityLondon

SLC - LGW

SLCLGW

Salt Lake City

週五 17/10

08:27-10:55

1 stop19h 28m

London Gatwick

週五 24/10

10:55-17:23

1 stop37h 28m

£592

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

週三 22/10

23:59-20:45

1 stop13h 46m

London Heathrow

週一 27/10

12:20-22:55

1 stop16h 35m

£599

Salt Lake CityLondon

SLC - LGW

SLCLGW

Salt Lake City

週二 14/10

15:45-10:55

1 stop36h 10m

London Gatwick

週二 21/10

13:05-16:39

2 stops34h 34m

£600

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

週二 2/12

23:51-21:40

1 stop14h 49m

London Heathrow

週五 12/12

08:05-22:56

1 stop21h 51m

£603

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

週日 2/11

23:50-20:45

1 stop13h 55m

London Heathrow

週二 9/12

07:25-22:56

1 stop22h 31m

£603

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

週三 22/10

17:10-09:50

Nonstop9h 40m

London Heathrow

週五 31/10

06:20-14:25

1 stop14h 05m

£625

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

週三 3/12

17:15-10:00

Nonstop9h 45m

London Heathrow

週二 9/12

06:20-13:25

1 stop14h 05m

£626

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 58 results
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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 12 September 2025.

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 44 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, January is the cheapest month in which you can book a flight from Salt Lake City to London (average of £112). Flying from Salt Lake City to London in August is currently the most expensive (average of £164). 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 18 9月 2025.

A simple way to save on the total cost of your ticket is to fly from Salt Lake City to London in the morning. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight at midday.

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 74% 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.

Denver (DEN) is the most affordable one-stop option, with an average return flight price of £601.

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 18 9月 2025.
Check out reviews from past customers who have flown with Virgin Atlantic and JetBlue 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
7.4
Good
664 reviews
Check prices

Entertainment

7.5

Food

6.9

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

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
7.4
Good
664 reviews
Virgin Atlantic
7.4
Good
664 reviews
Check prices

Entertainment

7.5

Food

6.9

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

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!
JetBlue
7.2
Good
2,914 reviews
Virgin Atlantic
7.4
Good
664 reviews
Check prices

Entertainment

7.5

Food

6.9

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

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 2 airlines have 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 14h 50m. Fly via JetBlue, SWISS, or Virgin Atlantic 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 are the cheapest airlines flying from Salt Lake City to London round-trip?

    Flying on JetBlue is currently your cheapest option to London, with prices starting at £500. Another option worth looking into is Virgin Atlantic, starting at £616 return. JetBlue is 27% 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: KLM (79%), Air France (79%), Scandinavian Airlines( 79%).

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

    While on average a flight from Salt Lake City to London is generally £552, our data shows the cheapest flight currently is £535. When looking at the most popular route, (Salt Lake City - London Heathrow), you can expect to pay £392 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, January is the cheapest month in which you can book a flight from Salt Lake City to London (average of £112). Flying from Salt Lake City to London in August is currently the most expensive (average of £164). 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
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Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Salt Lake City to London

Discover the top 2 airlines 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 18 9月 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£500Average£595FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Virgin AtlanticCheapest£616Average£1,019FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

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

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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.

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