LAS

£519 Find Cheap Flights from Belfast to Las Vegas

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Belfast to Las Vegas departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belfast to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belfast to Las Vegas, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£519
Multiple Airlines
Wed 11/3Wed 25/3
BFS - LAS • 1 stop
Cheapest one-way flight
Multiple Airlines
Tue 6/1
BF1 - LAS • multi-stop
Top airlines
British Airways
Cheapest • from £556 (return)
British Airways
Best reviews • 6.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Las Vegas!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Belfast to Las Vegas

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Belfast to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Belfast to Las Vegas

Wed, 11 Mar - Wed, 25 Mar
Multiple Airlines Logo
07:00 - 19:50
BFS
-
LAS
19h 50m1 stop
Multiple Airlines Logo
21:45 - 21:45
LAS
-
BFS
17h 00m1 stop
£519Multiple Airlines
Wed, 11 Mar - Wed, 25 Mar
British Airways Logo
11:25 - 21:50
BHD
-
LAS
17h 25m2 stops
British Airways Logo
15:57 - 16:35
LAS
-
BHD
17h 38m2 stops
£539British Airways
Wed, 11 Mar - Wed, 25 Mar
British Airways Logo
09:15 - 21:00
BHD
-
LAS
18h 45m2 stops
British Airways Logo
21:55 - 19:10
LAS
-
BHD
14h 15m1 stop
£540British Airways
Tue, 10 Mar - Wed, 25 Mar
British Airways Logo
10:00 - 19:50
BHD
-
LAS
16h 50m1 stop
British Airways Logo
21:55 - 19:10
LAS
-
BHD
14h 15m1 stop
£556British Airways
Mon, 9 Mar - Sun, 22 Mar
American Airlines Logo
11:30 - 23:01
BHD
-
LAS
18h 31m2 stops
American Airlines Logo
12:39 - 16:50
LAS
-
BHD
21h 11m2 stops
£557American Airlines
Fri, 20 Feb - Tue, 24 Feb
British Airways Logo
08:45 - 18:50
BHD
-
LAS
18h 05m1 stop
British Airways Logo
12:18 - 16:45
LAS
-
BHD
20h 27m2 stops
£568British Airways
Fri, 6 Feb - Tue, 10 Feb
British Airways Logo
19:35 - 22:37
BHD
-
LAS
35h 02m2 stops
British Airways Logo
11:57 - 11:30
LAS
-
BHD
15h 33m2 stops
£572British Airways
Fri, 6 Feb - Tue, 10 Feb
British Airways Logo
19:35 - 22:37
BHD
-
LAS
35h 02m2 stops
British Airways Logo
11:57 - 09:10
LAS
-
BHD
37h 13m2 stops
£573British Airways
Fri, 6 Feb - Tue, 10 Feb
Delta Logo
17:20 - 16:15
BHD
-
LAS
30h 55m2 stops
Delta Logo
11:35 - 16:50
LAS
-
BHD
21h 15m2 stops
£575Delta
Mon, 9 Mar - Mon, 23 Mar
Multiple Airlines Logo
10:20 - 11:30
BFS
-
LAS
32h 10m2 stops
Multiple Airlines Logo
21:45 - 20:20
LAS
-
BFS
15h 35m1 stop
£662Multiple Airlines
Booking Insights

KAYAK's insights & trends for Belfast to Las Vegas flights

Get data-powered insights and trends into flights from Belfast to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Belfast to Las Vegas?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Belfast to Las Vegas were found on British Airways (£556) and American Airlines (£557).

Which airlines fly direct between Belfast and Las Vegas?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Belfast to Las Vegas.

There is just one airline that flies from Belfast to Las Vegas direct and that is British Airways. The best return deal found from British Airways for the route is £580.

Find deals

Good to know - Cheap tickets from Belfast to Las Vegas

Cheapest flight£519
Flight from Belfast Intl Airport to Las Vegas

When to book flights from Belfast to Las Vegas

Are your dates flexible? Find out the best times to travel from Belfast to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Belfast to Las Vegas

  • What is the cheapest flight from Belfast to Las Vegas?

    In the last 3 days, the lowest price for a flight from Belfast to Las Vegas was £519 for a return ticket.

  • Which airports will I be using when flying from Belfast to Las Vegas?

    There are 2 airports in Belfast (Belfast Intl and Belfast City.) and only 1 airport in Las Vegas (Las Vegas Harry Reid Intl). The cheapest flights are generally found on the Belfast City Airport to Las Vegas Harry Reid Intl flight route.

  • Which aircraft models fly most regularly from Belfast to Las Vegas?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Belfast to Las Vegas?

    oneworld is the only airline alliance operating flights between Belfast and Las Vegas.

  • How does KAYAK find such low prices on flights from Belfast to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Belfast to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Belfast to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Belfast is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Belfast to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Las Vegas with an airline and back to Belfast with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Belfast to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Belfast up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Belfast to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Belfast to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Belfast to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.7
British AirwaysOverall score based on 7655 reviews
6.4Entertainment
6.4Food
7.6Crew
6.7Comfort
6.9Boarding
Airline reviews

Check-in experience, for business call please provide a premium experience

6.0 GoodAli, Jan 2026
LHR - ORD
Read more British Airways reviews

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

Entertainment devices on A380 need to be fixed, the seats might do with updates.

Everything. Employees offered to help me because I had to use a cane.

Check-in and boarding were great. On flight staff were rude and disrespectful. Paid for extra room and found it incredibly cramped. Bathrooms kept in poor condition. Overall negative experience.

Great seat in premium economy, great food and drinks throughout lots of in flight entertainment. 1 hour 40 min delayed flying out , 2 1/2 hour wait at passport control in tampa

My seat cushion was poor. The cushion was compressed and was uncomfortable for such a long flight.

I was in a bulkhead seat and my tray table wasn't level. Eating was difficult.

Audi visual not working for a whole group of seats in first class. How does a plane leave the main hub in such poor condition? How much that we can’t see so immediately is also compromised?

Everything you need to know for your flight from Belfast to Las Vegas

Information on your arrival and departure airports

Las Vegas (LAS)