€321 Cheap Flights Salt Lake City to London (SLC-LHR)

View €321 flight on Wed, 24 Sep 2025Opens in a new window

Popular airlines from Salt Lake City International Airport (SLC) to Heathrow Airport (LHR)

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Cheap flights from Salt Lake City to London (SLC-LHR)

Prices were available within the past 7 days and start at €321 for one-way flights and €554 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 13 Nov - Thu, 20 Nov
SLC
Salt Lake City
LHR
London
€554 Return, found 2 days ago
€554
Return
found 2 days ago
Select American Airlines flight, departing Thu, 13 Nov from Salt Lake City to London, returning Thu, 20 Nov, priced at €554 found 2 days ago
British Airways
Thu, 13 Nov - Thu, 20 Nov
SLC
Salt Lake City
LHR
London
€554 Return, found 2 days ago
€554
Return
found 2 days ago
Select British Airways flight, departing Thu, 13 Nov from Salt Lake City to London, returning Thu, 20 Nov, priced at €554 found 2 days ago
Iberia
Thu, 13 Nov - Thu, 20 Nov
SLC
Salt Lake City
LHR
London
€554 Return, found 2 days ago
€554
Return
found 2 days ago
Select Iberia flight, departing Thu, 13 Nov from Salt Lake City to London, returning Thu, 20 Nov, priced at €554 found 2 days ago
JetBlue Airways
Mon, 1 Dec - Tue, 9 Dec
SLC
Salt Lake City
LHR
London
€643 Return, found 3 days ago
€643
Return
found 3 days ago
Select JetBlue Airways flight, departing Mon, 1 Dec from Salt Lake City to London, returning Tue, 9 Dec, priced at €643 found 3 days ago
JetBlue Airways
Mon, 8 Sep - Wed, 24 Sep
SLC
Salt Lake City
LHR
London
€652 Return, found 19 hours ago
€652
Return
found 19 hours ago
Select JetBlue Airways flight, departing Mon, 8 Sep from Salt Lake City to London, returning Wed, 24 Sep, priced at €652 found 19 hours ago
JetBlue Airways
Wed, 24 Sep - Sun, 28 Sep
SLC
Salt Lake City
LHR
London
€703 Return, found 19 hours ago
€703
Return
found 19 hours ago
Select JetBlue Airways flight, departing Wed, 24 Sep from Salt Lake City to London, returning Sun, 28 Sep, priced at €703 found 19 hours ago
JetBlue Airways
Mon, 1 Sep - Tue, 16 Sep
SLC
Salt Lake City
LHR
London
€714 Return, found 5 days ago
€714
Return
found 5 days ago
Select JetBlue Airways flight, departing Mon, 1 Sep from Salt Lake City to London, returning Tue, 16 Sep, priced at €714 found 5 days ago
JetBlue Airways
Tue, 19 Aug - Sat, 23 Aug
SLC
Salt Lake City
LHR
London
€716 Return, found 6 days ago
€716
Return
found 6 days ago
Select JetBlue Airways flight, departing Tue, 19 Aug from Salt Lake City to London, returning Sat, 23 Aug, priced at €716 found 6 days ago
British Airways
Thu, 13 Nov - Thu, 20 Nov
SLC
Salt Lake City
LHR
London
€718 Return, found 2 days ago
€718
Return
found 2 days ago
Select British Airways flight, departing Thu, 13 Nov from Salt Lake City to London, returning Thu, 20 Nov, priced at €718 found 2 days ago
Delta
Mon, 1 Dec - Tue, 9 Dec
SLC
Salt Lake City
LHR
London
€831 Return, found 3 days ago
€831
Return
found 3 days ago
Select Delta flight, departing Mon, 1 Dec from Salt Lake City to London, returning Tue, 9 Dec, priced at €831 found 3 days ago

Find the cheapest month to fly from Salt Lake City (SLC) to London (LHR)

November is typically the cheapest month to fly

From €495 - €1,574 per traveller.

Graph displaying average flight prices per month

Salt Lake City to London route information
Origin airport
Salt Lake City Intl.
Destination airport
Heathrow
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Delta, Iberia, JetBlue Airways, KLM, United, Virgin Atlantic
Return price
€553
Distance
7766 km
Average flight time
9 hours 35 mins

Perfect flights from Salt Lake City to London

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Salt Lake City to London. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Salt Lake City Intl. to Heathrow ticket options cater to your travel preferences, with incredible one-way fares from €321 and roundtrip prices from €554. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Heathrow and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in London.

Frequently asked questions

How much is a flight from Salt Lake City Intl. Airport (SLC) to London Heathrow?
Start packing your bags, because round-trip journeys from Salt Lake City Intl. Airport (SLC) to LHR start from €554. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book today to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Salt Lake City Intl. Airport to Heathrow Airport?
The majority of flights can be cancelled online, but every air carrier has its own terms and conditions. If you do need to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Salt Lake City Intl. Airport to Heathrow Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SLC to London Heathrow flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Salt Lake City Intl. Airport to Heathrow Airport?
Salt Lake City to Hounslow is around 7,800 kilometres, so be prepared to spend quite a while in the air. Make sure you pack all the essentials, from your headphones to your hoodie. Throw in a few snacks to munch on throughout your journey too.
Which airlines fly direct from SLC to London Heathrow?
Flying directly from SLC to London Heathrow is a cinch with Delta Air Lines (DL). This top carrier offers 21 flights each month.
Are Salt Lake City Intl. Airport to LHR flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so there are no guarantees. While last-minute flight deals between Salt Lake City Intl. Airport (SLC) and LHR are possible, it's also a good idea to keep track of prices well before you fly. In fact, some airlines announce their prices up to 12 months ahead of the departure date. Expedia is continuously updating the biggest airfare bargains around, so check back often and be ready to pounce when the price is right.

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