$318+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — LHR
Sep 2 — Sep 91
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 January or November, booked 46 days in advance, depart on a Thursday or Monday and return on a Thursday
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 August 3, 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 August 3, 2026.
This Flighttix deal was found by Cheapflights users on 7/31. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:59 pm
SLC
- LHR
1 stop13h 46m
JetBlue
Wed 10/711:55 am
LHR
- SLC
1 stop17h 37m
JetBlue
Deal found 7/31![JetBlue logo]()
$849
This Trip.com deal was found by Cheapflights users on 8/3. 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.
Wed 11/1110:30 am
SLC
- LHR
2 stops17h 20m
Multiple Airlines
Wed 11/1812:15 pm
LHR
- SLC
2 stops19h 09m
Multiple Airlines
Deal found 8/3![Multiple Airlines logo]()
$852
This Flighttix deal was found by Cheapflights users on 8/2. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:59 pm
SLC
- LHR
1 stop13h 46m
JetBlue
Tue 10/68:15 am
LHR
- SLC
1 stop21h 17m
JetBlue
Deal found 8/2![JetBlue logo]()
$856
This Expedia deal was found by Cheapflights users on 7/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:59 pm
SLC
- LHR
1 stop13h 46m
JetBlue
Tue 10/611:55 am
LHR
- SLC
1 stop17h 37m
JetBlue
Deal found 7/30![JetBlue logo]()
$866
This Expedia deal was found by Cheapflights users on 7/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:59 pm
SLC
- LHR
1 stop13h 46m
JetBlue
Tue 9/228:15 am
LHR
- SLC
1 stop21h 12m
JetBlue
Deal found 7/31![JetBlue logo]()
$867
This Travelocity deal was found by Cheapflights users on 8/2. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:59 pm
SLC
- LHR
1 stop13h 46m
JetBlue
Tue 9/2911:55 am
LHR
- SLC
1 stop17h 32m
JetBlue
Deal found 8/2![JetBlue logo]()
$871
This Flighttix deal was found by Cheapflights users on 7/30. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2011:59 pm
SLC
- LHR
1 stop13h 46m
JetBlue
Tue 10/68:15 am
LHR
- SLC
1 stop21h 17m
JetBlue
Deal found 7/30![JetBlue logo]()
$875
This Travelocity deal was found by Cheapflights users on 8/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:59 pm
SLC
- LHR
1 stop13h 46m
JetBlue
Sat 10/317:25 am
LHR
- SLC
1 stop21h 31m
JetBlue
Deal found 8/1![JetBlue logo]()
$880
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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.
Fri 8/1410:39 pm
SLC
- LHR
1 stop15h 06m
JetBlue
Fri 8/288:40 am
LHR
- SLC
1 stop21h 19m
JetBlue
Deal found 7/30![JetBlue logo]()
$883
This Cheapflightsfares deal was found by Cheapflights users on 7/31. 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.
Fri 11/1311:00 pm
SLC
- LHR
1 stop14h 45m
JetBlue
Sat 11/219:20 am
LHR
- SLC
1 stop20h 46m
JetBlue
Deal found 7/31![JetBlue logo]()
$884
This Cheapflightsfares deal was found by Cheapflights users on 8/1. 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 10/1811:15 pm
SLC
- LHR
1 stop14h 30m
JetBlue
Sun 11/158:15 am
LHR
- SLC
1 stop20h 39m
JetBlue
Deal found 8/1![JetBlue logo]()
$885
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 August 3, 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 August 3, 2026.
This JetBlue deal was found by Cheapflights users on 7/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:39 pm
SLC
- LHR
1 stop15h 06m
JetBlue
Fri 9/411:55 am
LHR
- SLC
1 stop16h 41m
JetBlue
Deal found 7/30![JetBlue logo]()
$923
This Icelandair deal was found by Cheapflights users on 7/31. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:15 pm
SLC
- LHR
2 stops25h 05m
Multiple Airlines
Tue 10/61:05 pm
LHR
- SLC
2 stops16h 05m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$936
This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:20 pm
SLC
- LHR
Nonstop9h 40m
Delta
Thu 10/2910:45 am
LHR
- SLC
Nonstop10h 35m
Delta
Deal found 7/31![Delta logo]()
$1,087
This Icelandair deal was found by Cheapflights users on 7/31. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:15 pm
SLC
- LHR
2 stops16h 40m
Multiple Airlines
Wed 9/91:05 pm
LHR
- SLC
2 stops16h 30m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$941
This JetBlue deal was found by Cheapflights users on 7/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1311:59 pm
SLC
- LHR
1 stop13h 46m
JetBlue
Sun 9/2011:55 am
LHR
- SLC
1 stop16h 18m
JetBlue
Deal found 7/29![JetBlue logo]()
$984
This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:25 pm
SLC
- LHR
Nonstop9h 35m
Delta
Sun 10/116:15 am
LHR
- SLC
1 stop14h 04m
Delta
Deal found 7/31![Delta logo]()
$1,115
This Icelandair deal was found by Cheapflights users on 8/2. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1311:45 am
SLC
- LHR
2 stops24h 45m
Multiple Airlines
Sun 11/228:35 pm
LHR
- SLC
2 stops32h 50m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$1,032
This Delta deal was found by Cheapflights users on 8/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:25 pm
SLC
- LHR
Nonstop9h 35m
Delta
Wed 10/2110:55 am
LHR
- SLC
Nonstop10h 44m
Delta
Deal found 8/1![Delta logo]()
$1,118
This Icelandair deal was found by Cheapflights users on 7/29. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/211:17 pm
SLC
- LHR
2 stops15h 38m
Multiple Airlines
Tue 10/61:05 pm
LHR
- SLC
2 stops16h 05m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$1,067
This Icelandair deal was found by Cheapflights users on 8/1. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1811:30 am
SLC
- LHR
2 stops17h 25m
Multiple Airlines
Tue 10/2712:15 pm
LHR
- SLC
2 stops15h 55m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$1,095
Last-minute flights from Salt Lake City to HeathrowDiscover last-minute flight deals from Salt Lake City to Heathrow. Data last updated August 3, 2026 and is based on user searches.
Discover last-minute flight deals from Salt Lake City to Heathrow. Data last updated August 3, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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.
Fri 8/1410:39 pm
SLC
- LHR
1 stop15h 06m
JetBlue
Fri 8/288:40 am
LHR
- SLC
1 stop21h 19m
JetBlue
Deal found 7/30![JetBlue logo]()
$883
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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.
Sat 8/1511:59 pm
SLC
- LHR
1 stop23h 31m
JetBlue
Thu 9/38:40 am
LHR
- SLC
1 stop21h 24m
JetBlue
Deal found 7/30![JetBlue logo]()
$889
This Cheapflightsfares deal was found by Cheapflights users on 8/1. 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 8/1611:59 pm
SLC
- LHR
1 stop23h 31m
JetBlue
Tue 8/258:15 am
LHR
- SLC
1 stop20h 34m
JetBlue
Deal found 8/1![JetBlue logo]()
$890
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 8/1611:59 pm
SLC
- LHR
1 stop23h 31m
JetBlue
Sat 8/2211:55 am
LHR
- SLC
1 stop16h 54m
JetBlue
Deal found 7/30![JetBlue logo]()
$919
This Justfly.com deal was found by Cheapflights users on 8/1. 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.
Mon 8/1711:59 pm
SLC
- LHR
1 stop23h 31m
JetBlue
Tue 8/258:15 am
LHR
- SLC
1 stop20h 34m
JetBlue
Deal found 8/1![JetBlue logo]()
$900
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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.
Thu 8/2010:39 pm
SLC
- LHR
1 stop15h 06m
JetBlue
Mon 9/78:40 am
LHR
- SLC
1 stop21h 19m
JetBlue
Deal found 7/30![JetBlue logo]()
$917
This Cheapflightsfares deal was found by Cheapflights users on 7/31. 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.
Mon 8/2410:39 pm
SLC
- LHR
1 stop15h 06m
JetBlue
Thu 9/38:40 am
LHR
- SLC
1 stop21h 24m
JetBlue
Deal found 7/31![JetBlue logo]()
$914
This Cheapflightsfares deal was found by Cheapflights users on 8/1. 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.
Mon 8/2410:39 pm
SLC
- LHR
1 stop15h 06m
JetBlue
Wed 11/117:25 am
LHR
- SLC
1 stop21h 29m
JetBlue
Deal found 8/1![JetBlue logo]()
$915
This JetBlue deal was found by Cheapflights users on 7/31. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:39 pm
SLC
- LHR
1 stop15h 06m
JetBlue
Sat 9/58:40 am
LHR
- SLC
1 stop21h 24m
JetBlue
Deal found 7/31![JetBlue logo]()
$924
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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.
Fri 8/2810:39 pm
SLC
- LHR
1 stop15h 06m
JetBlue
Sat 9/58:40 am
LHR
- SLC
1 stop21h 24m
JetBlue
Deal found 7/30![JetBlue logo]()
$913
This JetBlue deal was found by Cheapflights users on 7/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:39 pm
SLC
- LHR
1 stop15h 06m
JetBlue
Fri 9/411:55 am
LHR
- SLC
1 stop16h 41m
JetBlue
Deal found 7/30![JetBlue logo]()
$923
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 August 3, 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 August 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 9/18:16 am
SLC
- LHR
3 stops23h 44m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$318
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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.
Tue 9/2211:59 pm
SLC
- LHR
1 stop13h 46m
JetBlue
Deal found 7/30![JetBlue logo]()
$326
This Flighttix deal was found by Cheapflights users on 7/30. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/711:59 pm
SLC
- LHR
1 stop23h 31m
JetBlue
Deal found 7/30![JetBlue logo]()
$327
This Ovago deal was found by Cheapflights users on 7/31. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2911:59 pm
SLC
- LHR
1 stop13h 46m
JetBlue
Deal found 7/31![JetBlue logo]()
$328
This JetBlue deal was found by Cheapflights users on 7/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/2911:15 pm
SLC
- LHR
1 stop14h 37m
JetBlue
Deal found 7/29![JetBlue logo]()
$329
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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.
Fri 9/411:59 pm
SLC
- LHR
1 stop23h 31m
JetBlue
Deal found 7/30![JetBlue logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 8/317:08 pm
SLC
- LHR
3 stops36h 52m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$340
This Trip.com deal was found by Cheapflights users on 7/31. 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.
Tue 9/88:16 am
SLC
- LHR
2 stops29h 04m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$344
This Trip.com deal was found by Cheapflights users on 7/31. 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.
Wed 9/911:40 am
SLC
- LHR
2 stops25h 40m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$348
This Trip.com deal was found by Cheapflights users on 7/30. 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 9/76:05 am
SLC
- LHR
2 stops22h 50m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$349
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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.
Sat 8/2910:39 pm
SLC
- LHR
1 stop15h 06m
JetBlue
Deal found 7/30![JetBlue logo]()
$356
This Expedia deal was found by Cheapflights users on 8/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1210:39 pm
SLC
- LHR
1 stop15h 06m
JetBlue
Deal found 8/2![JetBlue logo]()
$357
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 August 3, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $849 (Flighttix) |
One-way from | $318 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $1,188 |
Good round-trip deal | $1,115 or less |
Good one-way deal | $494 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 August 3, 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
Fri 8/28
10:39 pm-8:45 pm
1 stop15h 06m
London Heathrow
Fri 9/4
11:55 am-9:36 pm
1 stop16h 41m
$923
Salt Lake CityLondon
SLC - LHR
SLCLHR
Salt Lake City
Tue 9/15
12:15 pm-8:20 pm
2 stops25h 05m
London Heathrow
Tue 10/6
1:05 pm-10:10 pm
2 stops16h 05m
$936
Salt Lake CityLondon
SLC - LHR
SLCLHR
Salt Lake City
Tue 9/1
12:15 pm-11:55 am
2 stops16h 40m
London Heathrow
Wed 9/9
1:05 pm-10:35 pm
2 stops16h 30m
$941
Salt Lake CityLondon
SLC - LHR
SLCLHR
Salt Lake City
Sun 9/13
11:59 pm-8:45 pm
1 stop13h 46m
London Heathrow
Sun 9/20
11:55 am-9:13 pm
1 stop16h 18m
$984
Salt Lake CityLondon
SLC - LHR
SLCLHR
Salt Lake City
Fri 11/13
11:45 am-7:30 pm
2 stops24h 45m
London Heathrow
Sun 11/22
8:35 pm-10:25 pm
2 stops32h 50m
$1,032
Salt Lake CityLondon
SLC - LHR
SLCLHR
Salt Lake City
Mon 9/21
1:17 pm-11:55 am
2 stops15h 38m
London Heathrow
Tue 10/6
1:05 pm-10:10 pm
2 stops16h 05m
$1,067
Quickest round-trip
Salt Lake CityLondon
SLC - LHR
SLCLHR
Salt Lake City
Mon 10/19
5:20 pm-10:00 am
Nonstop9h 40m
London Heathrow
Thu 10/29
10:45 am-3:20 pm
Nonstop10h 35m
$1,087
Salt Lake CityLondon
SLC - LHR
SLCLHR
Salt Lake City
Sun 10/18
11:30 am-11:55 am
2 stops17h 25m
London Heathrow
Tue 10/27
12:15 pm-10:10 pm
2 stops15h 55m
$1,095
Salt Lake CityLondon
SLC - LHR
SLCLHR
Salt Lake City
Tue 9/29
6:25 pm-11:00 am
Nonstop9h 35m
London Heathrow
Sun 10/11
6:15 am-1:19 pm
1 stop14h 04m
$1,115
Salt Lake CityLondon
SLC - LHR
SLCLHR
Salt Lake City
Tue 9/15
6:25 pm-11:00 am
Nonstop9h 35m
London Heathrow
Wed 10/21
10:55 am-2:39 pm
Nonstop10h 44m
$1,118
Showing 1-10 of 21 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 August.
| 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 90 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, January is the cheapest month in which you can book a flight from Salt Lake City to London Heathrow Airport (average of $835). 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 August 3, 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 August 3, 2026.
See what other customers who have flown with Delta,Air France, andVirgin Atlantic 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.
Overall
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
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
Dorking
Hounslow
Winchester
Croydon
Gatwick
Wembley
Harrow
Eastleigh
Southend-on-Sea
Watford
Northampton
Dartford
Chipping Norton
Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton
Luton
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Complete your trip
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Search flights from Salt Lake City to Heathrow by cabin class
Find flights from Salt Lake City to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 August 3, 2026.
Salt Lake City and Heathrow flights
Browse other Salt Lake City and Heathrow flight options. Last updated on August 3, 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 August 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 8 airlines flying from Salt Lake City to Heathrow
Discover the top 8 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 August 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$594 | Average$1,011 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$614 | Average$1,120 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$771 | Average$993 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$816 | Average$1,306 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$836 | Average$1,180 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$872 | Average$1,334 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,054 | Average$1,492 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,059 | Average$1,142 | FlexibilityNo cancel fee | On-time70% |