LAS

£861 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 13/8. 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
£861
British Airways
Thu 13/8Thu 20/8
BHD - LAS • 1 stop
Top airlines
Cheapest • from £861 (return)
Best reviews • 6.7 score
Airline reviews
Airline reviews
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Airline reviews
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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

Thu, 13 Aug - Thu, 20 Aug
British Airways Logo
12:45 - 20:00
BHD
-
LAS
15h 15m
1 stop
British Airways Logo
22:10 - 19:25
LAS
-
BHD
13h 15m
1 stop
£861British Airways
Thu, 13 Aug - Thu, 20 Aug
British Airways Logo
12:45 - 20:00
BHD
-
LAS
15h 15m
1 stop
British Airways Logo
16:30 - 18:45
LAS
-
BHD
18h 15m
2 stops
£875British Airways
Thu, 13 Aug - Thu, 20 Aug
British Airways Logo
09:35 - 20:12
BHD
-
LAS
18h 37m
2 stops
British Airways Logo
16:30 - 18:45
LAS
-
BHD
18h 15m
2 stops
£878British Airways
Thu, 17 Sep - Mon, 21 Sep
British Airways Logo
06:30 - 20:00
BHD
-
LAS
21h 30m
1 stop
British Airways Logo
22:10 - 19:25
LAS
-
BHD
13h 15m
1 stop
£879British Airways
Thu, 17 Sep - Mon, 21 Sep
British Airways Logo
06:30 - 20:00
BHD
-
LAS
21h 30m
1 stop
British Airways Logo
22:10 - 18:45
LAS
-
BHD
12h 35m
1 stop
£898British Airways
Thu, 17 Sep - Mon, 21 Sep
British Airways Logo
06:30 - 20:00
BHD
-
LAS
21h 30m
1 stop
British Airways Logo
22:10 - 19:25
LAS
-
BHD
13h 15m
1 stop
£899British Airways
Thu, 24 Sep - Mon, 28 Sep
British Airways Logo
12:45 - 20:00
BHD
-
LAS
15h 15m
1 stop
British Airways Logo
17:20 - 17:30
LAS
-
BHD
16h 10m
1 stop
£900British Airways
Tue, 12 May - Tue, 19 May
Multiple Airlines Logo
21:25 - 18:35
BFS
-
LAS
29h 10m
2 stops
Multiple Airlines Logo
16:15 - 15:15
LAS
-
BFS
15h 00m
1 stop
£920Multiple Airlines
Fri, 22 May - Mon, 25 May
KLM Logo
09:50 - 18:35
BHD
-
LAS
16h 45m
1 stop
KLM Logo
20:25 - 09:20
LAS
-
BHD
28h 55m
1 stop
£929KLM
Fri, 22 May - Mon, 25 May
KLM Logo
17:30 - 18:35
BHD
-
LAS
33h 05m
1 stop
KLM Logo
20:25 - 09:20
LAS
-
BHD
28h 55m
1 stop
£930KLM
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 (£861) and KLM (£930).

Good to know - Cheap tickets from Belfast to Las Vegas

Cheapest flight£861
Flight from Belfast City 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 £861 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 7829 reviews
7.6Crew
6.4Entertainment
6.9Boarding
6.8Comfort
6.4Food
Airline reviews

Smooth flight. The seats were comfortable but the reclining mechanism didn't work very well. My wife's seat required the flight attendant to push the seat forward while she pushed the button. The leg support didn't want to return to its home under the seat. I ordered the diabetic meal which was full of carbs. It was low in sugar but carbs turn into sugar so was it really diabetic? Overall the flight was pleasant, long but pleasant.

10.0 ExcellentCJ & Lisa, Mar 2026
LHR - SEA
Read more British Airways reviews

Smooth flight. The seats were comfortable but the reclining mechanism didn't work very well. My wife's seat required the flight attendant to push the seat forward while she pushed the button. The leg support didn't want to return to its home under the seat. I ordered the diabetic meal which was full of carbs. It was low in sugar but carbs turn into sugar so was it really diabetic? Overall the flight was pleasant, long but pleasant.

Crew were nice, food was good. Boarding was horrendous. We were driven around the airport in a bus forced to climb a long flight of very steep stairs with no adequate handrails to board the plane . In many many years of flying to the US I have never been required to do this . There was no assistance for those needing help getting up the stairs to the plane. A fellow passenger helped me. No idea how other elderly, physically limited passengers or those with young children managed . It was a full flight with crowds trying to get up the stairs. It was an accident waiting to happen.

Horrible, the plane is just old and junky...Filthy restroom, seat was as hard as rock. The food, mystery side dish, inedible..geez..just Horrible. Never flying BA again

the service on Business class should be improved to be at par with industry leaders like Cathay Pacific and Singapore AIrlines. A lot of room for improvement.

Late takeoff, but on time landing. Lost bags, 3 days to find them, still in transit to my location. Power outlets broken, Wi-Fi not working, so much for working on the long flight.

Good. For a long flight. The comfort of the seat could be better. Also, the food was « normal » plane food. Not indian plane food unfortunately! Everything else was smooth and great.

The seats were comfortable. So many empty seats allowed for stretching out and sleeping. The onboard entertainment was pretty good. The cabin crew were so kind and kept the passengers well- hydrated, and well fed.

We had American Airlines on our return and it was confusing if we were going with Aa or BA I had 2 different flight numbers and didn’t get our gate until it was boarding. So we were a bit nervous as the which it was

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

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

Information on your arrival and departure airports