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Cheap flights from Salt Lake City to London from £194

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 29/1. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — LON
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Salt Lake City to London are usually found in January or March, booked 36 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 31 October 2025.

Round-trip from

£530

One-way from

£194

Popular in

June

Cheapest in

January

Average price

£647

Good one-way deal

£525 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 15/11-20/11
  • 4 total stops
  • 43h 35m total
  • Salt Lake City to London
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29/1
  • 29/1
  • 3 total stops
  • 39h 12m total
  • Salt Lake City to London
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Highest demand for flights based on searches. 19% potential increase in price (£127 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
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Average for round-trip flights in October 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

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 31 October 2025.

Sat 15/1108:20SLC - LHR
2 stops24h 40mScandinavian Airlines
Thu 20/1110:20LHR - SLC
2 stops18h 55mScandinavian Airlines
Deal found 30/10£530
Mon 8/1208:20SLC - LHR
2 stops24h 40mScandinavian Airlines
Mon 15/1206:40LHR - SLC
2 stops22h 44mScandinavian Airlines
Deal found 29/10£544
Wed 12/1108:20SLC - LHR
2 stops27h 10mScandinavian Airlines
Tue 18/1117:30LHR - SLC
2 stops35h 45mScandinavian Airlines
Deal found 29/10£554
Thu 27/1109:30SLC - LHR
2 stops23h 30mScandinavian Airlines
Tue 27/119:30LHR - SLC
2 stops32h 50mScandinavian Airlines
Deal found 28/10£555
Fri 28/1123:55SLC - LHR
1 stop15h 05mJetBlue
Sat 24/112:20LHR - SLC
1 stop17h 00mJetBlue
Deal found 28/10£556
Tue 2/1207:20SLC - LHR
2 stops20h 30mMultiple Airlines
Tue 9/1212:15LHR - SLC
2 stops18h 52mMultiple Airlines
Deal found 28/10£559
Tue 18/1123:50SLC - LHR
1 stop14h 50mJetBlue
Tue 27/112:20LHR - SLC
1 stop17h 00mJetBlue
Deal found 28/10£561
Wed 5/1108:20SLC - LHR
2 stops24h 40mScandinavian Airlines
Wed 19/1119:30LHR - SLC
2 stops33h 45mScandinavian Airlines
Deal found 30/10£565
Mon 17/1123:50SLC - LHR
1 stop14h 50mJetBlue
Fri 30/112:20LHR - SLC
1 stop17h 00mJetBlue
Deal found 28/10£566
Tue 18/1123:50SLC - LHR
1 stop14h 50mJetBlue
Fri 30/112:20LHR - SLC
1 stop17h 00mJetBlue
Deal found 28/10£572
Tue 9/1209:25SLC - LHR
3 stops26h 25mScandinavian Airlines
Wed 17/1206:40LHR - SLC
2 stops22h 44mScandinavian Airlines
Deal found 28/10£573
Tue 11/1113:30SLC - LGW
2 stops23h 00mMultiple Airlines
Tue 18/1108:50LGW - SLC
2 stops15h 50mMultiple Airlines
Deal found 28/10£580

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 31 October 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

Thu 5/3

13:45-16:00

2 stops19h 15m

London Heathrow

Tue 10/3

06:40-22:15

3 stops21h 35m

£552

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Tue 3/3

23:59-20:45

1 stop13h 46m

London Heathrow

Wed 11/3

07:25-23:04

1 stop21h 39m

£561

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Wed 7/1

23:15-21:40

1 stop15h 25m

London Heathrow

Wed 14/1

12:20-22:20

1 stop17h 00m

£572

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Thu 22/1

13:36-16:25

3 stops19h 49m

London Heathrow

Thu 29/1

06:40-23:34

2 stops23h 54m

£573

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Tue 24/2

23:59-20:45

1 stop13h 46m

London Heathrow

Wed 4/3

07:25-23:04

1 stop22h 39m

£584

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Wed 15/4

08:05-18:50

3 stops27h 45m

London Heathrow

Mon 20/4

07:05-22:15

2 stops22h 10m

£588

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Fri 27/2

23:59-20:45

1 stop13h 46m

London Heathrow

Sat 7/3

09:20-21:49

1 stop19h 29m

£606

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Wed 26/11

11:13-07:05

1 stop12h 52m

London Heathrow

Wed 3/12

10:45-14:25

Nonstop10h 40m

£623

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Tue 25/11

00:45-20:35

1 stop12h 50m

London Heathrow

Wed 3/12

11:35-19:18

1 stop14h 43m

£631

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Tue 21/4

23:54-20:45

1 stop13h 51m

London Heathrow

Thu 14/5

11:55-22:34

1 stop17h 39m

£634

Flights are sorted by cheapest return flights first.

Deals found on 31/10

Showing 1-10 of 60 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 24 October 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 16 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 £77). Flying from Salt Lake City to London in June is currently the most expensive (average of £688). 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 31 October 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 58% on your trip compared to booking a flight at midday.

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 72% 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 £623.

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 31 October 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
7.5
Good
671 reviews
Check prices

Food

6.9

Crew

8.1

Comfort

7.3

Overall

7.5

Boarding

7.7

Entertainment

7.5

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
671 reviews
Virgin Atlantic
7.5
Good
671 reviews
Check prices

Food

6.9

Crew

8.1

Comfort

7.3

Overall

7.5

Boarding

7.7

Entertainment

7.5

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
2,906 reviews
Virgin Atlantic
7.5
Good
671 reviews
Check prices

Food

6.9

Crew

8.1

Comfort

7.3

Overall

7.5

Boarding

7.7

Entertainment

7.5

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 2 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 13h 46m. Fly via Scandinavian Airlines, JetBlue, 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 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 £552. JetBlue is 22% 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 (86%), Air France (86%), Scandinavian Airlines( 86%).

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

    While on average a flight from Salt Lake City to London is generally £678, our data shows the cheapest flight currently is £510. When looking at the most popular route, (Salt Lake City - London Heathrow), you can expect to pay £419 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 £77). Flying from Salt Lake City to London in June is currently the most expensive (average of £688). 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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Croydon
Slough
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Ilford
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Deal
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Romford
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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 31 October 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£552Average£770FlexibilityNo cancel feeOn-time62%
Search JetBlue flights

Fly with Cheapflights

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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.

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