Question 1

What are the cheapest airlines flying from Salt Lake City to London round-trip?

Accepted Answer

Flying on Scandinavian Airlines is currently your cheapest option to London, with prices starting at £491. Additional return tickets that might be worth considering are offered by JetBlue and Delta, with the lowest prices starting at £516 and £567, respectively. Scandinavian Airlines is 30% cheaper than the average price of flights available within the next 90 days to this destination.

Question 2

What are the cheapest airlines to fly from Salt Lake City to London one-way?

Accepted Answer

To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at £267. WestJet flights start at £275 while deals on Scandinavian Airlines start at £330 one-way.

Question 3

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

Accepted Answer

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 88 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Question 4

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

Accepted Answer

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.

Question 5

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

Accepted Answer

Travellers seeking maximum savings on their Salt Lake City to London flight should consider departing on Monday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

E

Accepted Answer

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Question 7

E

Accepted Answer

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Question 8

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

Accepted Answer

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.

Question 9

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

Accepted Answer

While on average a flight from Salt Lake City to London is generally £1,020, our data shows the cheapest flight currently is £539. When looking at the most popular route, (Salt Lake City - London Heathrow), you can expect to pay £491 for that flight.

Question 10

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

Accepted Answer

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%), Delta( 86%).

Question 11

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

Accepted Answer

Monday flights are generally found to be more expensive for flights from Salt Lake City to London. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to London.

Question 12

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

Accepted Answer

To save up to 24% on this flight, we recommend booking at least 47 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Salt Lake City to London from £624 1-2 weeks out and tickets from £782 for flights departing within the next 72 hours.

Question 13

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

Accepted Answer

January can be a great time to fly to London from Salt Lake City with a flight ticket averaging about £705. Cheapflights users have found deals in the month of January for as cheap as £481. The most expensive prices can be found in the month of July.

Question 14

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

Accepted Answer

A simple way to save on the total cost of your ticket is to fly from Salt Lake City to London in the afternoon. If you’re flexible enough to do this you can expect to save up to 31% on your trip compared to booking a flight at midday.

Question 15

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

Accepted Answer

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.

Question 16

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

Accepted Answer

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

Question 17

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

Accepted Answer

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.

Question 18

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

Accepted Answer

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.

Question 19

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

Accepted Answer

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!

Question 20

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

Accepted Answer

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.

Question 21

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

Accepted Answer

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

Question 22

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

Accepted Answer

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.

Round-trip from	£486
One-way from	£182
Popular in	July
Cheapest in	January
Average price	£902
Good round-trip deal	£640 or less

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest£502	Average£746	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
Virgin Atlantic	Cheapest£619	Average£1,024	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights

Cheap flights from Salt Lake City to London from £182

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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Salt Lake City to London are usually found in January or March, booked 88 days in advance, depart on a Wednesday or Thursday and return on a Thursday

Cheap flight deals from Salt Lake City to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Find flight deals from Salt Lake City to London

Cheapest flights from Salt Lake City to LondonExplore 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 13 June 2025.

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 13 June 2025.

Cheapflights Fare Finder

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

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.

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 9 June 2025.

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

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 13 June 2025.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

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 13 June 2025.

Get a feel of what it's like to fly with Delta, Air New Zealand and KLM from Salt Lake City to London by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

What are the cheapest airlines flying from Salt Lake City to London round-trip?

What are the cheapest airlines to fly from Salt Lake City to London one-way?

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

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

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

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

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

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

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

Travelling to a place near Salt Lake City?

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.

Alternative routes for Salt Lake City to London

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Salt Lake City to London

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?

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

Can Cheapflights 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?

100% Free

Book with Flexibility

Travel Smart

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 13 June 2025.