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Belfast Intl

$814+ Cheap flights from Las Vegas (LAS) to Belfast Intl (BFS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — BFS
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Las Vegas to Belfast Intl

Best flights from Las Vegas to Belfast Intl
Discover carefully curated flight deals from Las Vegas to Belfast Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This Mytrip deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/19:00 amLAS - BFS
3 stops26h 00mMultiple Airlines
Sun 2/811:05 pmBFS - LAS
3 stops29h 34mMultiple Airlines
Deal found 12/18$814

Find flight deals from Las Vegas to Belfast Intl

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Belfast Intl (BFS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$814
(Mytrip)
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Belfast Intl flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Belfast Intl flights.
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From Las Vegas Harry Reid Intl to Belfast Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Belfast Intl 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Las Vegas to Belfast Intl Airport that are best for you.

Fly from

Las Vegas

Fly to

Belfast Intl

Route

Depart

Return

Price

Las VegasBelfast

LAS - BFS

LASBFS

Las Vegas Harry Reid Intl

Sun 2/1

9:00 am-7:00 pm

3 stops26h 00m

Belfast Intl

Sun 2/8

11:05 pm-8:39 pm

3 stops29h 34m

$814

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Compare providers for flights from Las Vegas to Belfast Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Las Vegas to Belfast Intl in December.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Las Vegas-Belfast Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Belfast Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Belfast Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Las Vegas-Belfast Intl Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Las Vegas-Belfast Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Las Vegas to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from Las Vegas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Belfast Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Las Vegas to Belfast Intl?

    Located just 6.2 mi from the city center, Las Vegas Harry Reid Intl is the airport most travelers will use when flying to Belfast Intl from Las Vegas. Booking flights from Harry Reid Intl (LAS) to Belfast Intl should be relatively easy as there are 0 daily outbound flights to Belfast Intl from 0 different airlines.

  • Can I find deals for flights from Las Vegas to Belfast Intl that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Belfast Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Belfast Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Belfast Intl.

  • Can I find deals for business class flights from Las Vegas to Belfast Intl?

    Yes. Cheapflights offers flight deals from Las Vegas to Belfast Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Alternative routes for Las Vegas to Belfast Intl

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