$361+ Cheap flights from Salt Lake City (SLC) to Heathrow (LHR)
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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — LHR
Jun 21 — Jun 281
Round-trip
1 adult, Economy
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Find cheap flights from Salt Lake City to Heathrow with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Salt Lake City to London Heathrow are usually found in September or October, booked 24 days in advance, depart on a Thursday or Monday and return on a Wednesday
Cheap flight deals from Salt Lake City to Heathrow
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Best
Last-minute
One-way
Cheapest flights from Salt Lake City to HeathrowExplore 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 May 22, 2026.
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 May 22, 2026.
This FlightHub deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:50 am
SLC
- LHR
2 stops25h 10m
Scandinavian Airlines
Fri 9/47:05 am
LHR
- SLC
2 stops22h 10m
Scandinavian Airlines
Deal found 5/20![Scandinavian Airlines logo]()
$837
This Justfly.com deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:05 am
SLC
- LHR
2 stops24h 55m
Scandinavian Airlines
Wed 10/217:05 am
LHR
- SLC
2 stops22h 06m
Scandinavian Airlines
Deal found 5/20![Scandinavian Airlines logo]()
$843
This FlightHub deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:55 am
SLC
- LHR
2 stops24h 45m
Scandinavian Airlines
Sat 9/126:40 am
LHR
- SLC
2 stops22h 35m
Scandinavian Airlines
Deal found 5/19![Scandinavian Airlines logo]()
$854
This FlightHub deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/268:05 am
SLC
- LHR
2 stops27h 35m
Scandinavian Airlines
Sun 11/16:40 am
LHR
- SLC
2 stops24h 58m
Scandinavian Airlines
Deal found 5/20![Scandinavian Airlines logo]()
$860
This FlightHub deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/262:00 pm
SLC
- LHR
1 stop17h 25m
British Airways
Fri 9/411:30 am
LHR
- SLC
2 stops19h 11m
British Airways
Deal found 5/19![British Airways logo]()
$880
This FlightHub deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/812:05 pm
SLC
- LHR
1 stop20h 00m
British Airways
Tue 9/87:50 am
LHR
- SLC
2 stops20h 57m
British Airways
Deal found 5/20![British Airways logo]()
$881
This American Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/164:41 pm
SLC
- LHR
1 stop13h 09m
American Airlines
Thu 7/161:45 pm
LHR
- SLC
1 stop16h 24m
American Airlines
Deal found 5/19![American Airlines logo]()
$885
This FlightHub deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/812:05 pm
SLC
- LHR
1 stop20h 00m
Multiple Airlines
Tue 9/16:15 am
LHR
- SLC
2 stops23h 00m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$887
This Kiwi.com deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/95:01 pm
SLC
- LHR
1 stop12h 14m
Iberia
Tue 6/162:45 pm
LHR
- SLC
1 stop14h 31m
Iberia
Deal found 5/19![Iberia logo]()
$892
This Iberia deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/264:56 pm
SLC
- LHR
1 stop12h 19m
Iberia
Tue 6/24:25 pm
LHR
- SLC
1 stop15h 09m
Iberia
Deal found 5/19![Iberia logo]()
$893
Best flights from Salt Lake City to HeathrowDiscover carefully curated flight deals from Salt Lake City to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 22, 2026.
Discover carefully curated flight deals from Salt Lake City to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 22, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/144:00 pm
SLC
- LHR
1 stop16h 05m
Alaska Airlines
Thu 8/65:00 pm
LHR
- SLC
1 stop13h 36m
Alaska Airlines
Deal found 5/19![Alaska Airlines logo]()
$1,114
This United Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/79:49 am
SLC
- LHR
1 stop18h 21m
United Airlines
Tue 7/142:05 pm
LHR
- SLC
2 stops32h 17m
United Airlines
Deal found 5/17![United Airlines logo]()
$1,114
This KLM deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/35:25 pm
SLC
- LHR
Nonstop9h 35m
KLM
Tue 8/1810:55 am
LHR
- SLC
Nonstop10h 25m
KLM
Deal found 5/21![KLM logo]()
$1,118
This Alaska Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:44 pm
SLC
- LHR
1 stop13h 21m
Alaska Airlines
Wed 8/55:00 pm
LHR
- SLC
1 stop13h 36m
Alaska Airlines
Deal found 5/19![Alaska Airlines logo]()
$1,114
This KLM deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:25 pm
SLC
- LHR
Nonstop9h 35m
KLM
Sat 8/296:30 am
LHR
- SLC
1 stop13h 40m
KLM
Deal found 5/18![KLM logo]()
$1,141
This United Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/39:20 am
SLC
- LHR
1 stop14h 35m
United Airlines
Thu 7/92:05 pm
LHR
- SLC
2 stops32h 08m
United Airlines
Deal found 5/17![United Airlines logo]()
$1,174
This Alaska Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:44 pm
SLC
- LHR
1 stop13h 21m
Alaska Airlines
Tue 8/185:00 pm
LHR
- SLC
1 stop26h 14m
Alaska Airlines
Deal found 5/21![Alaska Airlines logo]()
$1,139
This United Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/142:28 pm
SLC
- LHR
1 stop14h 57m
United Airlines
Sun 8/911:25 am
LHR
- SLC
1 stop16h 31m
United Airlines
Deal found 5/19![United Airlines logo]()
$1,202
This Alaska Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/308:46 pm
SLC
- LHR
1 stop35h 19m
Alaska Airlines
Tue 8/115:00 pm
LHR
- SLC
1 stop24h 27m
Alaska Airlines
Deal found 5/21![Alaska Airlines logo]()
$1,177
This United Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/172:28 pm
SLC
- LHR
1 stop12h 12m
United Airlines
Mon 7/202:05 pm
LHR
- SLC
2 stops37h 51m
United Airlines
Deal found 5/21![United Airlines logo]()
$1,243
Last-minute flights from Salt Lake City to HeathrowDiscover last-minute flight deals from Salt Lake City to Heathrow. Data last updated May 22, 2026 and is based on user searches.
Discover last-minute flight deals from Salt Lake City to Heathrow. Data last updated May 22, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/226:00 am
SLC
- LHR
1 stop19h 05m
British Airways
Tue 6/22:45 pm
LHR
- SLC
1 stop14h 47m
British Airways
Deal found 5/20![British Airways logo]()
$938
This Iberia deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/264:56 pm
SLC
- LHR
1 stop12h 19m
Iberia
Tue 6/24:25 pm
LHR
- SLC
1 stop15h 09m
Iberia
Deal found 5/19![Iberia logo]()
$893
This British Airways deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/271:29 pm
SLC
- LHR
1 stop14h 01m
British Airways
Wed 6/32:25 pm
LHR
- SLC
1 stop15h 32m
British Airways
Deal found 5/20![British Airways logo]()
$894
This Iberia deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/274:56 pm
SLC
- LHR
1 stop12h 19m
Iberia
Mon 6/812:15 pm
LHR
- SLC
1 stop17h 01m
Iberia
Deal found 5/20![Iberia logo]()
$944
This Justfly.com deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/281:29 pm
SLC
- LHR
1 stop14h 46m
British Airways
Sat 6/611:30 am
LHR
- SLC
2 stops20h 06m
British Airways
Deal found 5/19![British Airways logo]()
$983
This FlightHub deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/316:00 am
SLC
- LHR
1 stop21h 30m
British Airways
Sun 6/72:45 pm
LHR
- SLC
1 stop14h 31m
British Airways
Deal found 5/19![British Airways logo]()
$958
This Justfly.com deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/35:00 am
SLC
- LHR
1 stop21h 00m
British Airways
Tue 6/239:45 am
LHR
- SLC
1 stop19h 31m
British Airways
Deal found 5/20![British Airways logo]()
$909
This British Airways deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/44:41 pm
SLC
- LHR
1 stop13h 09m
British Airways
Thu 6/118:55 am
LHR
- SLC
1 stop18h 01m
British Airways
Deal found 5/19![British Airways logo]()
$943
This Kiwi.com deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/95:01 pm
SLC
- LHR
1 stop12h 14m
Iberia
Tue 6/162:45 pm
LHR
- SLC
1 stop14h 31m
Iberia
Deal found 5/19![Iberia logo]()
$892
This American Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/164:41 pm
SLC
- LHR
1 stop13h 09m
American Airlines
Thu 7/161:45 pm
LHR
- SLC
1 stop16h 24m
American Airlines
Deal found 5/19![American Airlines logo]()
$885
This KAYAK deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1712:14 pm
SLC
- LHR
1 stop15h 36m
British Airways
Thu 6/251:45 pm
LHR
- SLC
1 stop16h 17m
British Airways
Deal found 5/19![British Airways logo]()
$930
This Justfly.com deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:07 am
SLC
- LHR
1 stop21h 23m
British Airways
Wed 7/112:15 pm
LHR
- SLC
1 stop17h 01m
British Airways
Deal found 5/19![British Airways logo]()
$908
One-way flights from Salt Lake City to HeathrowSearch for one-way flight options from Salt Lake City to Heathrow. Find affordable one-way fares based on user searches. Data last updated May 22, 2026.
Search for one-way flight options from Salt Lake City to Heathrow. Find affordable one-way fares based on user searches. Data last updated May 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:41 pm
SLC
- LHR
2 stops38h 39m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:41 pm
SLC
- LHR
2 stops30h 14m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1510:41 pm
SLC
- LHR
2 stops54h 14m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$374
This Trip.com deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/273:41 pm
SLC
- LHR
2 stops21h 39m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/281:47 pm
SLC
- LHR
3 stops39h 08m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$381
This Kiwi.com deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/186:05 am
SLC
- LHR
2 stops22h 50m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$386
This Cheapflightsfares deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1911:57 pm
SLC
- LHR
1 stop23h 33m
JetBlue
Deal found 5/19![JetBlue logo]()
$413
This Justfly.com deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/111:57 pm
SLC
- LHR
1 stop23h 33m
JetBlue
Deal found 5/19![JetBlue logo]()
$418
This Kiwi.com deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/196:05 am
SLC
- LHR
2 stops31h 15m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$419
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 May 22, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $837 (FlightHub) |
One-way from | $361 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $1,296 |
Good round-trip deal | $1,278 or less |
Good one-way deal | $684 or less |
Cheapflights Fare Finder
Customize 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 2,558,603 searches. Data last updated May 22, 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
Cheapest round-trip
Salt Lake CityLondon
SLC - LHR
SLCLHR
Salt Lake City
Tue 7/14
4:00 pm-3:05 pm
1 stop16h 05m
London Heathrow
Thu 8/6
5:00 pm-11:36 pm
1 stop13h 36m
$1,114
Salt Lake CityLondon
SLC - LHR
SLCLHR
Salt Lake City
Tue 7/7
9:49 am-11:10 am
1 stop18h 21m
London Heathrow
Tue 7/14
2:05 pm-3:22 pm
2 stops32h 17m
$1,114
Salt Lake CityLondon
SLC - LHR
SLCLHR
Salt Lake City
Mon 7/13
6:44 pm-3:05 pm
1 stop13h 21m
London Heathrow
Wed 8/5
5:00 pm-11:36 pm
1 stop13h 36m
$1,114
Quickest round-trip
Salt Lake CityLondon
SLC - LHR
SLCLHR
Salt Lake City
Mon 8/3
5:25 pm-10:00 am
Nonstop9h 35m
London Heathrow
Tue 8/18
10:55 am-2:20 pm
Nonstop10h 25m
$1,118
Salt Lake CityLondon
SLC - LHR
SLCLHR
Salt Lake City
Tue 8/11
6:44 pm-3:05 pm
1 stop13h 21m
London Heathrow
Tue 8/18
5:00 pm-12:14 pm
1 stop26h 14m
$1,139
Salt Lake CityLondon
SLC - LHR
SLCLHR
Salt Lake City
Wed 8/19
5:25 pm-10:00 am
Nonstop9h 35m
London Heathrow
Sat 8/29
6:30 am-1:10 pm
1 stop13h 40m
$1,141
Salt Lake CityLondon
SLC - LHR
SLCLHR
Salt Lake City
Fri 7/3
9:20 am-6:55 am
1 stop14h 35m
London Heathrow
Thu 7/9
2:05 pm-3:13 pm
2 stops32h 08m
$1,174
Salt Lake CityLondon
SLC - LHR
SLCLHR
Salt Lake City
Thu 7/30
8:46 pm-3:05 pm
1 stop35h 19m
London Heathrow
Tue 8/11
5:00 pm-10:27 am
1 stop24h 27m
$1,177
Salt Lake CityLondon
SLC - LHR
SLCLHR
Salt Lake City
Tue 7/14
2:28 pm-12:25 pm
1 stop14h 57m
London Heathrow
Sun 8/9
11:25 am-8:56 pm
1 stop16h 31m
$1,202
Salt Lake CityLondon
SLC - LHR
SLCLHR
Salt Lake City
Fri 7/17
2:28 pm-9:40 am
1 stop12h 12m
London Heathrow
Mon 7/20
2:05 pm-8:56 pm
2 stops37h 51m
$1,243
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Salt Lake City to Heathrow
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Salt Lake City to Heathrow in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Salt Lake City-London Heathrow Airport flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Salt Lake City-London Heathrow Airport flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Salt Lake City-London Heathrow Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Salt Lake City-London Heathrow Airport flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Salt Lake City-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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 round-trip 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?
The best time to book flights from Salt Lake City to London Heathrow Airport is 22 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Salt Lake City to London Heathrow Airport?
Currently, September is the cheapest month in which you can book a flight from Salt Lake City to London Heathrow Airport (average of $784). Flying from Salt Lake City to London Heathrow Airport in December is currently the most expensive (average of $1,531). 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 May 22, 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.
The best insider tips for Salt Lake City to London Heathrow Airport flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Salt Lake City to London Heathrow Airport trip
Our travel experts
Reviews of airlines servicing Heathrow
Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated May 22, 2026.
See what other customers who have flown with Delta,Virgin Atlantic, andAir France from Salt Lake City to London Heathrow Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Comfort
7.8
Overall
7.9
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Overall
7.9
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Overall
7.9
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Overall
7.9
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Overall
7.9
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Overall
7.9
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
Traveling to a place near London Heathrow Airport?
Book flights to London Heathrow Airport if you plan to visit one of these locationsIlford
Hounslow
Dorking
Winchester
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Northampton
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough
Stansted
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Search flights from Salt Lake City to Heathrow by cabin class
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Other flights to Heathrow
Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 22, 2026.
Salt Lake City and Heathrow flights
Browse other Salt Lake City and Heathrow flight options. Last updated on May 22, 2026.
Other flights from Salt Lake City
Browse through other flights departing from Salt Lake City. Flights are based on user searches made on Cheapflights and were last updated on May 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 9 airlines flying from Salt Lake City to Heathrow
Discover the top 9 airlines that operate flights from Salt Lake City to Heathrow. 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 2,558,603 searches. Data last updated May 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$101 | Average$900 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$578 | Average$1,003 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$594 | Average$1,011 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$600 | Average$968 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$747 | Average$1,149 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$763 | Average$1,050 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$784 | Average$1,164 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$835 | Average$1,262 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$968 | Average$1,542 | FlexibilityNo cancel fee | On-time75% |