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Cheap flights from London Southend Airport to Las Vegas from £398

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Southend Airport to Las Vegas departing on 17/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from London Southend Airport to Las Vegas

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:30 - 15:45
SEN
-
LAS
41h 15m
3 stops
Multiple Airlines Logo
20:25 - 19:40
LAS
-
SEN
15h 15m
1 stop
£742Multiple Airlines
Tue, 23 Jun - Tue, 7 Jul
Multiple Airlines Logo
20:15 - 22:24
SEN
-
LAS
34h 09m
3 stops
Multiple Airlines Logo
17:50 - 16:40
LAS
-
SEN
14h 50m
1 stop
£821Multiple Airlines
Wed, 24 Jun - Wed, 1 Jul
Multiple Airlines Logo
07:55 - 18:35
SEN
-
LAS
18h 40m
2 stops
Multiple Airlines Logo
17:50 - 19:20
LAS
-
SEN
17h 30m
1 stop
£880Multiple Airlines
Sat, 4 Jul - Sat, 18 Jul
Multiple Airlines Logo
07:35 - 12:55
SEN
-
LAS
37h 20m
3 stops
Multiple Airlines Logo
20:25 - 19:10
LAS
-
SEN
14h 45m
1 stop
£918Multiple Airlines
Sun, 28 Jun - Thu, 2 Jul
Multiple Airlines Logo
19:20 - 22:17
SEN
-
LAS
34h 57m
3 stops
Multiple Airlines Logo
17:50 - 16:40
LAS
-
SEN
14h 50m
1 stop
£953Multiple Airlines
Mon, 13 Jul - Wed, 29 Jul
Multiple Airlines Logo
08:10 - 22:29
SEN
-
LAS
22h 19m
2 stops
Multiple Airlines Logo
12:45 - 16:10
LAS
-
SEN
19h 25m
2 stops
£981Multiple Airlines
Fri, 12 Jun - Tue, 16 Jun
Multiple Airlines Logo
22:00 - 21:40
SEN
-
LAS
31h 40m
3 stops
Multiple Airlines Logo
12:45 - 16:10
LAS
-
SEN
19h 25m
2 stops
£998Multiple Airlines
Fri, 12 Jun - Tue, 16 Jun
Multiple Airlines Logo
07:45 - 18:35
SEN
-
LAS
18h 50m
2 stops
Multiple Airlines Logo
17:50 - 16:40
LAS
-
SEN
14h 50m
1 stop
£1,051Multiple Airlines
Mon, 27 Jul - Wed, 5 Aug
Multiple Airlines Logo
07:35 - 22:24
SEN
-
LAS
22h 49m
2 stops
Multiple Airlines Logo
20:25 - 19:10
LAS
-
SEN
14h 45m
1 stop
£1,078Multiple Airlines
Sun, 28 Jun - Thu, 2 Jul

momondo Fare Finder

 
Customise your flight search to find flights from London Southend Airport to Las Vegas 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, momondo users made 279,928 searches. Data last updated 30 May 2026.
Use the filters below to find and compare flights from London Southend Airport to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonLas Vegas

SEN - LAS

SENLAS

London Southend

Tue 23/6

06:30-15:45

3 stops41h 15m

Las Vegas Harry Reid Intl

Tue 7/7

20:25-19:40

1 stop15h 15m

£742

LondonLas Vegas

SEN - LAS

SENLAS

London Southend

Wed 24/6

20:15-22:24

3 stops34h 09m

Las Vegas Harry Reid Intl

Wed 1/7

17:50-16:40

1 stop14h 50m

£821

LondonLas Vegas

SEN - LAS

SENLAS

London Southend

Sat 4/7

07:55-18:35

2 stops18h 40m

Las Vegas Harry Reid Intl

Sat 18/7

17:50-19:20

1 stop17h 30m

£880

LondonLas Vegas

SEN - LAS

SENLAS

London Southend

Sun 28/6

07:35-12:55

3 stops37h 20m

Las Vegas Harry Reid Intl

Thu 2/7

20:25-19:10

1 stop14h 45m

£918

LondonLas Vegas

SEN - LAS

SENLAS

London Southend

Mon 13/7

19:20-22:17

3 stops34h 57m

Las Vegas Harry Reid Intl

Wed 29/7

17:50-16:40

1 stop14h 50m

£953

LondonLas Vegas

SEN - LAS

SENLAS

London Southend

Fri 12/6

08:10-22:29

2 stops22h 19m

Las Vegas Harry Reid Intl

Tue 16/6

12:45-16:10

2 stops19h 25m

£981

LondonLas Vegas

SEN - LAS

SENLAS

London Southend

Fri 12/6

22:00-21:40

3 stops31h 40m

Las Vegas Harry Reid Intl

Tue 16/6

12:45-16:10

2 stops19h 25m

£998
Fastest return journey

LondonLas Vegas

SEN - LAS

SENLAS

London Southend

Mon 27/7

07:45-18:35

2 stops18h 50m

Las Vegas Harry Reid Intl

Wed 5/8

17:50-16:40

1 stop14h 50m

£1,051

LondonLas Vegas

SEN - LAS

SENLAS

London Southend

Sun 28/6

07:35-22:24

2 stops22h 49m

Las Vegas Harry Reid Intl

Thu 2/7

20:25-19:10

1 stop14h 45m

£1,078
Cheapest one-way

LondonLas Vegas

SEN - LAS

SENLAS

London Southend

Wed 17/6

08:25-21:40

3 stops45h 15m

£398

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Las Vegas from

How to get the cheapest flight ticket from London Southend Airport to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Las Vegas?

The cheapest day to depart on your flight to Las Vegas is on a Tuesday when prices can be found for as low as £642. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from London Southend Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £724.

What is the cheapest time of day to depart on your flight to Las Vegas?

Our data shows that the cheapest London Southend Airport to Las Vegas flights are usually those with departure times in the afternoon. Our users have found flights to Las Vegas in the afternoon for as low as £667. Flights to Las Vegas are more costly in the morning, with an average ticket price of £678. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from London Southend Airport to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from London Southend Airport to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Southend Airport to Las Vegas (SEN to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Southend Airport to Las Vegas

Fastest flight time

22h 15m

Direct flights

None
The fastest flight from London Southend Airport to Las Vegas takes 22h 15m
There are no direct flights from London Southend Airport to Las Vegas. There are no popular flight routes from London Southend Airport to Las Vegas.
Search flight deals

Frequently asked questions about flying from London Southend Airport to Las Vegas

  • How far is London Southend to Las Vegas Harry Reid Intl by plane?

    London Southend and Las Vegas Harry Reid Intl are 5239.9 mi apart from one another. In terms of flight time, this usually takes a little over 22h 15m.

  • When did momondo last update prices for flights from London Southend Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from London Southend Airport to Las Vegas Harry Reid Intl Airport refresh daily.

  • How old do you have to be to fly from London Southend Airport to Las Vegas Harry Reid Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Southend Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The required travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
Mesquite
Laughlin
Needles
North Las Vegas
Furnace Creek
Mount Charleston

Why use momondo?

Why should I use momondo to find a flight deal from London to Las Vegas?

Finding the right flight to Las Vegas from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Las Vegas quick and easy, saving you time and money.

Can I find flights from London to Las Vegas with flexible booking policies on momondo?

Yes. All flights to Las Vegas from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Las Vegas?

momondo provides multiple filters to help you find the best flight to Las Vegas from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to Las Vegas right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Las Vegas flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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