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Find cheap Finnair flights to Las Vegas

CMH — LAS
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

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Cheapest Finnair flights from United Kingdom to Las Vegas
Explore the most affordable Finnair flight options available from United Kingdom to Las Vegas. Find the lowest fares with prices last updated on 27 July 2026.

Thu 27/817:15
LHR
-
LAS
Nonstop10h 45m
Finnair
Wed 9/910:44
LAS
-
LHR
1 stop14h 21m
Finnair
Deal found 25/7£602
Mon 31/817:15
LHR
-
LAS
Nonstop10h 45m
Finnair
Sun 13/913:01
LAS
-
LHR
1 stop13h 49m
Finnair
Deal found 24/7£604
Fri 28/817:15
LHR
-
LAS
Nonstop10h 45m
Finnair
Fri 4/911:07
LAS
-
LHR
1 stop24h 38m
Finnair
Deal found 26/7£605

Flights to Las Vegas with Finnair at a glance

Find detailed information about Finnair flights from United Kingdom to Las Vegas. Explore the options provided by Finnair to plan your journey from United Kingdom to Las Vegas. Data last updated 27 July 2026.

Popular in

June

Cheapest in

January

Average price

£695

Return from

£560

One-way from

£449
Highest demand for flights to Las Vegas with Finnair; 14% potential price increase.
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Best time to find cheap flights to Las Vegas with Finnair; 2% potential price drop.
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Average price for flights to Las Vegas with Finnair (return).
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Finnair
  • Finnair
  • 30/10-10/11
  • 1 total stop
  • 27h 45m total
  • United Kingdom to Las Vegas
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Finnair
  • Finnair
  • 10/10
  • 2 total stops
  • 36h 53m total
  • United Kingdom to Las Vegas
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Cheapflights Insights

Find cheap Finnair flights to Las Vegas

How long is the flight to Las Vegas with Finnair?

On average, Finnair flights from the United Kingdom to Las Vegas take 12 hours 41 minutes. Flights to Las Vegas from other popular cities in the United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

Finnair weekly flight availability to Las Vegas

The most flights to Las Vegas operated by Finnair are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

FAQs about flights to Las Vegas with Finnair

  • Which airport do Finnair flights arrive at when travelling to Las Vegas?

    Finnair flights on this route tend to land at Las Vegas Harry Reid Intl Airport.

  • Is Finnair the cheapest airline for a flight to Las Vegas?

    Flight prices will depend on factors like date, time, and cabin class, so it is worth comparing flights before booking. Based on Cheapflights data, the cheapest average return price for flights to Las Vegas tends to be with Norse Atlantic UK.

  • Are there alternative airlines other than Finnair that fly to Las Vegas?

    Virgin Atlantic, British Airways and KLM all fly to Las Vegas and offer an alternative to Finnair.

  • How much is a Finnair flight to Las Vegas?

    The average price for a return flight with Finnair is £694, while a one-way flight costs around £689.

See more FAQs

Reviews of Finnair

See what Cheapflights users have to say about their Finnair experience.
Finnair
7.6
Good
1,423 reviews
Check prices
Overview

Entertainment

6.9

Comfort

7.4

Boarding

7.7

Food

6.7

Crew

8.2

Popular Finnair flights

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Fly your favourite airline to Harry Reid Intl

Fly your favorite airline to Harry Reid Intl. Flight routes are based on user searches made on Cheapflights and were last updated on 27 July 2026.
Finnair flights from London to Las Vegas
Finnair flights from Heathrow to Las Vegas
Finnair flights from Manchester to Las Vegas