Cheap flights from Salt Lake City to London Heathrow Airport from £233
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — LHR
11 Oct — 18 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Salt Lake City to London Heathrow are usually found in January or November, booked 59 days in advance, depart on a Tuesday or Monday and return on a Wednesday
Cheap flight deals from Salt Lake City to Heathrow
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
One-way
Cheapest flights from Salt Lake City to Heathrow
Explore the most affordable flight options available from Salt Lake City to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2026.
Thu 10/923:59 -
1 stop13h 46m
Sat 12/908:15 -
1 stop21h 12m
Deal found 7/9£602
Mon 7/922:39 -
1 stop15h 06m
Mon 21/911:55 -
1 stop17h 32m
Deal found 7/9£622
Mon 19/1023:59 -
1 stop13h 46m
Mon 2/1108:05 -
1 stop20h 54m
Deal found 8/9£637
Mon 26/1023:45 -
1 stop15h 55m
Mon 2/1108:05 -
1 stop20h 54m
Deal found 11/9£646
Fri 6/1123:00 -
1 stop14h 59m
Fri 13/1108:05 -
1 stop20h 52m
Deal found 10/9£648
Mon 21/923:59 -
1 stop13h 46m
Fri 25/911:55 -
1 stop17h 32m
Deal found 6/9£651
Fri 4/1212:35 -
1 stop26h 05m
Sun 6/1212:20 -
1 stop30h 08m
Deal found 8/9£657
Mon 12/1023:59 -
1 stop13h 46m
Wed 28/1012:20 -
1 stop15h 39m
Deal found 11/9£658
Fri 11/923:59 -
1 stop13h 46m
Mon 21/911:55 -
1 stop17h 32m
Deal found 9/9£661
Sun 11/1017:58 -
1 stop11h 37m
Thu 29/1013:00 -
2 stops40h 19m
Deal found 8/9£662
Sat 7/1123:00 -
1 stop14h 55m
Sun 15/1108:15 -
1 stop20h 42m
Deal found 10/9£663
Wed 11/1110:05 -
2 stops19h 45m
Wed 18/1106:30 -
2 stops23h 09m
Deal found 8/9£666
Best flights from Salt Lake City to Heathrow
Discover carefully curated flight deals from Salt Lake City to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 September 2026.
Mon 9/1123:00 -
1 stop15h 40m
Thu 12/1107:25 -
1 stop21h 32m
Deal found 8/9£663
Tue 20/1013:50 -
2 stops15h 05m
Wed 28/1012:15 -
2 stops16h 00m
Deal found 6/9£689
Sat 27/208:05 -
3 stops27h 45m
Mon 8/306:40 -
3 stops22h 34m
Deal found 11/9£785
Mon 12/1017:20 -
Nonstop9h 40m
Wed 21/1010:55 -
Nonstop10h 44m
Deal found 6/9£828
Tue 13/1018:25 -
Nonstop9h 35m
Wed 21/1010:55 -
Nonstop10h 44m
Deal found 7/9£828
Wed 21/1017:20 -
Nonstop9h 40m
Wed 28/1010:45 -
Nonstop10h 35m
Deal found 7/9£828
Sun 8/1123:00 -
1 stop15h 40m
Sun 15/1112:20 -
1 stop16h 37m
Deal found 9/9£663
Fri 6/1110:10 -
2 stops17h 40m
Wed 11/1112:15 -
2 stops16h 45m
Deal found 6/9£726
Mon 9/1123:00 -
1 stop15h 40m
Wed 11/1107:25 -
1 stop21h 32m
Deal found 8/9£663
Tue 3/1107:45 -
3 stops28h 05m
Wed 11/1106:40 -
2 stops22h 33m
Deal found 6/9£824
Sat 26/923:59 -
1 stop13h 46m
Sun 4/1008:15 -
1 stop19h 58m
Deal found 9/9£707
Fri 6/1109:55 -
3 stops23h 30m
Thu 12/1110:20 -
2 stops18h 40m
Deal found 9/9£826
Direct flights from Salt Lake City to Heathrow
Explore direct flight options from Salt Lake City to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 11 September 2026.
Tue 13/1018:25 -
Nonstop9h 35m
Tue 20/1010:55 -
Nonstop10h 44m
Deal found 10/9£828
Mon 12/1017:20 -
Nonstop9h 40m
Wed 28/1010:45 -
Nonstop10h 35m
Deal found 10/9£828
Tue 9/317:25 -
Nonstop9h 35m
Tue 16/310:45 -
Nonstop10h 24m
Deal found 9/9£860
Mon 1/317:25 -
Nonstop9h 35m
Tue 16/310:45 -
Nonstop10h 24m
Deal found 10/9£861
Fri 6/1117:15 -
Nonstop9h 45m
Tue 10/1110:45 -
Nonstop10h 35m
Deal found 7/9£864
Wed 4/1117:15 -
Nonstop9h 45m
Sat 14/1110:45 -
Nonstop10h 35m
Deal found 10/9£865
Wed 14/1017:20 -
Nonstop9h 40m
Wed 21/1010:55 -
Nonstop10h 44m
Deal found 9/9£869
Wed 14/1017:20 -
Nonstop9h 40m
Tue 20/1010:55 -
Nonstop10h 44m
Deal found 10/9£895
Sat 24/1018:15 -
Nonstop9h 45m
Sat 31/1010:45 -
Nonstop10h 35m
Deal found 8/9£896
Sat 13/217:15 -
Nonstop9h 45m
Tue 23/210:45 -
Nonstop10h 34m
Deal found 9/9£897
Sat 7/1117:15 -
Nonstop9h 45m
Sun 15/1110:45 -
Nonstop10h 35m
Deal found 7/9£901
Last-minute flights from Salt Lake City to Heathrow
Discover last-minute flight deals from Salt Lake City to Heathrow. Data last updated 11 September 2026 and is based on user searches.
Wed 16/923:59 -
1 stop13h 46m
Tue 22/911:55 -
1 stop17h 32m
Deal found 8/9£692
Thu 17/923:59 -
1 stop13h 46m
Mon 21/911:55 -
1 stop17h 32m
Deal found 9/9£700
Thu 17/923:59 -
1 stop13h 46m
Tue 22/911:55 -
1 stop17h 32m
Deal found 8/9£729
Sat 19/923:59 -
1 stop13h 46m
Sat 26/911:55 -
1 stop17h 32m
Deal found 10/9£714
Sun 20/923:59 -
1 stop13h 46m
Tue 29/908:15 -
1 stop21h 12m
Deal found 7/9£648
Sun 20/923:59 -
1 stop26h 31m
Fri 25/908:15 -
1 stop21h 12m
Deal found 6/9£666
Sun 20/923:59 -
1 stop13h 46m
Wed 7/1011:55 -
1 stop17h 37m
Deal found 8/9£685
Sun 20/923:59 -
1 stop13h 46m
Mon 5/1008:15 -
1 stop21h 17m
Deal found 8/9£707
Mon 21/923:59 -
1 stop13h 46m
Fri 25/911:55 -
1 stop17h 32m
Deal found 6/9£651
Mon 21/923:59 -
1 stop13h 46m
Mon 5/1011:55 -
1 stop17h 37m
Deal found 6/9£670
One-way flights from Salt Lake City to Heathrow
Search for one-way flight options from Salt Lake City to Heathrow. Find affordable one-way fares based on user searches. Data last updated 11 September 2026.
Mon 21/923:59 -
1 stop13h 46m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/9£233
Sat 10/1023:59 -
1 stop13h 46m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/9£236
Wed 30/1223:05 -
1 stop24h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/9£242
Sat 7/1123:00 -
1 stop14h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/9£243
Wed 9/1212:35 -
1 stop26h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/9£249
Sun 8/1123:00 -
1 stop27h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/9£251
Tue 22/905:00 -
1 stop21h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/9£253
Sat 7/1119:05 -
3 stops34h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/9£254
Tue 10/1116:16 -
3 stops37h 34m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/9£256
Find flight deals from Salt Lake City to Heathrow
Discover tips and strategies to find the most affordable flight options for your journey from Salt Lake City (SLC) to Heathrow (LHR). 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 11 September 2026.
Customise your flight search to find flights from Salt Lake City to Heathrow 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 7,457,451 searches. Data last updated 11 September 2026.
Use the filters below to find and compare flights from Salt Lake City to London Heathrow Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
Salt Lake CityLondon
SLC Salt Lake City - LHR London Heathrow
SLCLHR
Salt Lake City
Sun 8/11
23:00-21:40
1 stop15h 40m
London Heathrow
Wed 31/12
00:00-16:00
Nonstop0h 00m
£243
Salt Lake CityLondon
SLC Salt Lake City - LHR London Heathrow
SLCLHR
Salt Lake City
Wed 4/11
23:45-21:40
1 stop14h 55m
London Heathrow
Wed 31/12
00:00-16:00
Nonstop0h 00m
£243
Salt Lake CityLondon
SLC Salt Lake City - LHR London Heathrow
SLCLHR
Salt Lake City
Tue 10/11
23:00-21:40
1 stop15h 40m
London Heathrow
Wed 31/12
00:00-16:00
Nonstop0h 00m
£243
Salt Lake CityLondon
SLC Salt Lake City - LHR London Heathrow
SLCLHR
Salt Lake City
Fri 6/11
23:00-20:59
1 stop14h 59m
London Heathrow
Wed 31/12
00:00-16:00
Nonstop0h 00m
£243
Salt Lake CityLondon
SLC Salt Lake City - LHR London Heathrow
SLCLHR
Salt Lake City
Fri 13/11
23:00-20:59
1 stop14h 59m
London Heathrow
Wed 31/12
00:00-16:00
Nonstop0h 00m
£243
Salt Lake CityLondon
SLC Salt Lake City - LHR London Heathrow
SLCLHR
Salt Lake City
Mon 8/3
23:30-21:40
1 stop15h 10m
London Heathrow
Wed 31/12
00:00-16:00
Nonstop0h 00m
£243
Fastest return journey
Salt Lake CityLondon
SLC Salt Lake City - LHR London Heathrow
SLCLHR
Salt Lake City
Tue 6/10
23:59-20:45
1 stop13h 46m
London Heathrow
Wed 31/12
00:00-16:00
Nonstop0h 00m
£243
Salt Lake CityLondon
SLC Salt Lake City - LHR London Heathrow
SLCLHR
Salt Lake City
Mon 9/11
23:00-21:40
1 stop15h 40m
London Heathrow
Wed 31/12
00:00-16:00
Nonstop0h 00m
£243
Salt Lake CityLondon
SLC Salt Lake City - LHR London Heathrow
SLCLHR
Salt Lake City
Thu 3/12
12:35-09:30
1 stop13h 55m
London Heathrow
Wed 31/12
00:00-16:00
Nonstop0h 00m
£243
Salt Lake CityLondon
SLC Salt Lake City - LHR London Heathrow
SLCLHR
Salt Lake City
Fri 5/3
23:30-23:00
1 stop16h 30m
London Heathrow
Wed 31/12
00:00-16:00
Nonstop0h 00m
£243
Flights are sorted by cheapest return flights first.
Deals found on 9/9
Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3
Best time to book a flight from Salt Lake City to Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from Salt Lake City with our price prediction graph.
SLC-LHR
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 Heathrow Airport
How far ahead should I book a flight from Salt Lake City to London Heathrow Airport?
To ensure you get the cheapest price possible for a flight from Salt Lake City to London Heathrow Airport, you should look to book at least 58 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Salt Lake City to London Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Salt Lake City to London Heathrow Airport (average of £617). Flying from Salt Lake City to London Heathrow Airport in December is currently the most expensive (average of £1,108). 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 LHR?
Find hourly flight availability from Salt Lake City to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 September 2026.
When flying from Salt Lake City to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost for a return flight from Salt Lake City to London Heathrow Airport?
Airfare is below average for this route at the moment.
Salt Lake City to London Heathrow Airport flights typically cost between £844 and £1,175 in October.The cheapest return price found within the last 5 days was £637 on JetBlue (19 Oct–2 Nov).
Related info for your journey
Find useful and relevant information for your journey from Salt Lake City to Heathrow. 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 Heathrow?
Most people fly from Salt Lake City (SLC) if they book a flight from Salt Lake City to London Heathrow. On average, Salt Lake City has 2 outbound flights to London Heathrow per day from 0 airlines. Salt Lake City is conveniently located just 5.7 mi from Salt Lake City’s city center.
How long is the flight from Salt Lake City to London Heathrow Airport?
Airlines like JetBlue fly from Salt Lake City to London Heathrow Airport in about 15h 40m. The time it takes to get you to your destination can typically vary by up to . The distance between Salt Lake City and London Heathrow Airport is about 4850 mi.
What are the cheapest airlines to fly from Salt Lake City to London Heathrow Airport one-way?
The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as £183. However, be on the lookout for offers from Alaska Airlines and Virgin Atlantic, as they are both options that can get you from Salt Lake City to London Heathrow Airport for a low price.
What are the most reliable airlines from Salt Lake City to London Heathrow Airport?
Consider KLM (79%), Air France (79%) or Scandinavian Airlines (79%) when booking your flight. These represent the most reliable airlines when flying from Salt Lake City to London Heathrow Airport.
Can I find deals for flights from Salt Lake City to Heathrow that include hotel bookings?
Yes. In addition to deals on Salt Lake City to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Salt Lake City to Heathrow?
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 Heathrow.
Can I find deals for business class flights from Salt Lake City to Heathrow?
Yes. Cheapflights offers flight deals from Salt Lake City to Heathrow 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 Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Salt Lake City to London Heathrow Airport (average of £617). Flying from Salt Lake City to London Heathrow Airport in December is currently the most expensive (average of £1,108). 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.
Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 11 September 2026.
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 Heathrow?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Salt Lake City to Heathrow. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Salt Lake City to Heathrow?
Cheapflights helps you find that perfect flight to Heathrow from Salt Lake City by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Salt Lake City to Heathrow with no change fees?
Certainly. Search results for flights to Heathrow from Salt Lake City shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Salt Lake City to Heathrow become cheaper?
Not ready to book yet? You can track prices for flights from Salt Lake City to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.