Las Vegas Airport offers a self-service TSA screening trial, simplifying security with video instructions. Ideal for frequent travelers familiar with the process.
Round-trip from | $689 (Delta) |
---|---|
One-way from | $324 (Mytrip) |
Popular in | June |
Cheapest in | January |
Average price | $1,162 |
Good round-trip deal | $724 or less |
Good one-way deal | $517 or less |
Fly from
Fly to
Route
Depart
Return
Price
Las VegasLondon
LAS - LHR
LASLHR
Las Vegas Harry Reid Intl
Sun 9/7
9:10 pm-3:05 pm
Nonstop9h 55m
London Heathrow
Wed 9/17
4:35 pm-7:15 pm
Nonstop10h 40m
Las VegasLondon
LAS - LHR
LASLHR
Las Vegas Harry Reid Intl
Wed 9/24
7:25 am-9:35 am
2 stops18h 10m
London Heathrow
Wed 10/8
12:05 pm-10:22 pm
2 stops18h 17m
Las VegasLondon
LAS - LHR
LASLHR
Las Vegas Harry Reid Intl
Sun 8/3
3:27 pm-12:15 pm
1 stop12h 48m
London Heathrow
Tue 8/19
2:45 pm-9:42 pm
1 stop14h 57m
Las VegasLondon
LAS - LHR
LASLHR
Las Vegas Harry Reid Intl
Sat 8/16
12:00 pm-11:10 am
1 stop15h 10m
London Heathrow
Sat 8/23
1:05 pm-9:28 pm
1 stop16h 23m
Las VegasLondon
LAS - LHR
LASLHR
Las Vegas Harry Reid Intl
Wed 11/19
8:55 pm-2:55 pm
Nonstop10h 00m
London Heathrow
Tue 12/9
4:05 pm-6:50 pm
Nonstop10h 45m
Las VegasLondon
LAS - LHR
LASLHR
Las Vegas Harry Reid Intl
Mon 8/18
12:59 am-6:20 am
2 stops21h 21m
London Heathrow
Tue 8/26
2:10 pm-7:23 pm
2 stops37h 13m
Las VegasLondon
LAS - LHR
LASLHR
Las Vegas Harry Reid Intl
Sun 9/7
10:54 am-5:40 pm
2 stops22h 46m
London Heathrow
Wed 9/17
10:20 am-8:28 pm
2 stops18h 08m
Las VegasLondon
LAS - LHR
LASLHR
Las Vegas Harry Reid Intl
Fri 8/15
9:10 pm-3:05 pm
Nonstop9h 55m
London Heathrow
Fri 8/22
4:35 pm-7:20 pm
Nonstop10h 45m
Las VegasLondon
LAS - LHR
LASLHR
Las Vegas Harry Reid Intl
Sun 7/27
7:07 am-7:20 am
1 stop16h 13m
London Heathrow
Wed 8/13
12:00 pm-6:35 pm
1 stop14h 35m
Las VegasLondon
LAS - LHR
LASLHR
Las Vegas Harry Reid Intl
Mon 8/18
9:10 pm-8:40 pm
1 stop15h 30m
London Heathrow
Wed 8/27
9:30 am-6:49 pm
2 stops17h 19m
The price you pay for your flight from Las Vegas to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 67 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, November is the cheapest month in which you can book a flight from Las Vegas to London Heathrow Airport (average of $661). Flying from Las Vegas to London Heathrow Airport in June is currently the most expensive (average of $1,098). 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.
It’s typically best to fly out from Las Vegas to London Heathrow Airport in the morning. Doing so could potentially save you 26% on the flight price compared to flying in the afternoon, which is usually more expensive.
Travelers seeking maximum savings on their Las Vegas to London Heathrow Airport flight should consider departing on Sunday at noon when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from LAS to LHR are scheduled on a Monday (9 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (5 on average).
Comfort
Crew
Boarding
Overall
Entertainment
Food
Reviews
Kim,May 2025
PIH - SLC
Comfort
Crew
Boarding
Overall
Entertainment
Food
Reviews
Kim,May 2025
PIH - SLC
Comfort
Crew
Boarding
Overall
Entertainment
Food
Reviews
Kim,May 2025
PIH - SLC
Comfort
Crew
Boarding
Overall
Entertainment
Food
Reviews
Kim,May 2025
PIH - SLC
Comfort
Crew
Boarding
Overall
Entertainment
Food
Reviews
Kim,May 2025
PIH - SLC
Comfort
Crew
Boarding
Overall
Entertainment
Food
Reviews
Kim,May 2025
PIH - SLC
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$502 | Average$675 | FlexibilityNo cancel fee | On-time67% | |
Cheapest$543 | Average$1,007 | FlexibilityNo cancel fee | On-time72% | |
Cheapest$580 | Average$723 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$604 | Average$911 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$608 | Average$963 | FlexibilityNo cancel fee | On-time77% | |
Cheapest$609 | Average$948 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$637 | Average$912 | FlexibilityNo cancel fee | On-time70% | |
Cheapest$750 | Average$1,002 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$880 | Average$1,270 | FlexibilityNo cancel fee | On-timeN/A |