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Due to coronavirus (COVID-19) travel advisories, some destinations may be unavailable for certain dates. Find out more.

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Amazing SLC to LHR Flight Deals

The cheapest flights to Heathrow found within the past 7 days were $883 round trip and $434 one way. Prices and availability subject to change. Additional terms may apply.

Best Heathrow Flight and Hotel Packages

Heathrow flight + hotel packages - economy flights

FAQs about flights from Salt Lake City Intl. Airport (SLC) to Heathrow Airport (LHR)

Can I catch a flight from Salt Lake City, UT Airport (SLC-Salt Lake City Intl.) to London Airport (LHR-Heathrow) right now?

It's prudent to know about any travel advice reports and quarantine requirements in effect in your destination city. Be sure to check out the Covid-19 Travel Advisor for up-to-date information on booking a flight to London Airport (LHR-Heathrow).

Are there direct flights from SLC to Heathrow Airport?

Be prepared for a stopover when jetting from Salt Lake City, UT Airport (SLC-Salt Lake City Intl.) to London Airport (LHR-Heathrow). There are no direct flights on this route, however Qatar Airways, Aeromexico and KLM will get you to your destination as speedily as possible.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Heathrow Airport (LHR), please visit our Customer Service Portal.

How long is the flight from Salt Lake City Intl. Airport (SLC) to LHR?

It takes roughly 11 hours and 54 minutes to get from Salt Lake City to London. For this long-haul flight, you'll benefit from being as well prepared as possible. Consider bringing a neck pillow for improved sleep, packing a few healthy snacks and wearing comfortable, loose-fitting clothes.

What is the flight distance from Salt Lake City, UT Airport (SLC-Salt Lake City Intl.) to London Heathrow?

The flight distance from SLC to Heathrow Airport is 5,717 mi. Travel pillow? Check. Toothbrush for a mid-flight freshen up? Double check. Pack all the long-haul creature comforts for this flight.

What airlines fly from Salt Lake City, UT Airport (SLC-Salt Lake City Intl.) to Heathrow Airport (LHR)?

No direct flights are provided between SLC and London Heathrow. Plan in advance to save time and find a route with minimal stopovers.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2020. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Sunday, as data shows the end of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2020, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2020 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2 weeks to 2 months prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2020 saved nearly 40% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2020. Savings are subject to change based on departure location, date and destination.

Salt Lake City Intl. to Heathrow Flight FAQ

Traveling FromSalt Lake City Intl.
Traveling ToHeathrow
Shortest Flight Time hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price$883

Route Info

Flight path for flights from Salt Lake City International Airport to London Heathrow Airport


Distance:
5,310.00 miles


Airlines & Aircraft Used on SLC to LHR Flight Routes


Airline Carrier
Aircraft
Delta Air Lines
Boeing 737-300 pax
Jet Airways (India)
Aerospatiale/Alenia ATR 42/ ATR 72
Jet Airways (India)
Boeing 737-800 (winglets) pax

Popular Flight Routes from Salt Lake City (SLC)

Travelers at SLC love to visit these top cities. Roam to the top destinations from Salt Lake City (SLC) today with the cheap prices from Travelocity!

Popular Flight Routes from London (LHR)

Travelers at LHR love to visit these top cities. Roam to the top destinations from London(LHR) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.