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$792+ Cheap flights from Las Vegas (LAS) to Belfast

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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — BHD
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Las Vegas to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Belfast (BF1). 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 January 21, 2025.

Round-trip from

$792
(oojo)
From Las Vegas Harry Reid Intl to Belfast
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Find flight deals from Las Vegas to Belfast

Cheapest flights from Las Vegas to Belfast
Explore the most affordable flight options available from Las Vegas to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This oojo deal was found by Cheapflights users on 1/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/196:20 pmLAS - BHD
1 stop14h 15mBritish Airways
Tue 2/256:35 amBHD - LAS
2 stops18h 51mBritish Airways
Deal found 1/21$792
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/208:40 amLAS - BHD
2 stops40h 05mMultiple Airlines
Sun 2/237:20 amBHD - LAS
1 stop15h 20mMultiple Airlines
Deal found 1/21$842
This KLM deal was found by Cheapflights users on 1/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/203:59 pmLAS - BHD
1 stop21h 01mKLM
Tue 2/256:30 amBHD - LAS
2 stops19h 30mKLM
Deal found 1/21$877
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/203:59 pmLAS - BHD
1 stop21h 01mDelta
Mon 2/246:30 amBHD - LAS
2 stops23h 52mDelta
Deal found 1/21$927

Find flights from Las Vegas to Belfast within your budget

Customize your flight search to find flights from Las Vegas to Belfast 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Las VegasBelfast

LAS - BHD

LASBHD

Las Vegas Harry Reid Intl

Wed 2/19

6:20 pm-4:35 pm

1 stop14h 15m

Belfast City

Tue 2/25

6:35 am-5:26 pm

2 stops18h 51m

$792

Las VegasBelfast

LAS - BHD

LASBHD

Las Vegas Harry Reid Intl

Thu 2/20

8:40 am-8:45 am

2 stops40h 05m

Belfast City

Sun 2/23

7:20 am-2:40 pm

1 stop15h 20m

$842

Las VegasBelfast

LAS - BHD

LASBHD

Las Vegas Harry Reid Intl

Thu 2/20

3:59 pm-9:00 pm

1 stop21h 01m

Belfast City

Tue 2/25

6:30 am-6:00 pm

2 stops19h 30m

$877

Las VegasBelfast

LAS - BHD

LASBHD

Las Vegas Harry Reid Intl

Thu 2/20

3:59 pm-9:00 pm

1 stop21h 01m

Belfast City

Mon 2/24

6:30 am-10:22 pm

2 stops23h 52m

$927

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Best time to book a flight from Las Vegas to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast 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.

Travel insights for flights from Las Vegas to Belfast

Get recent, data-driven insights about flights from Las Vegas to Belfast including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from LAS to BFS?

Find hourly flight availability from Las Vegas to Belfast. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from Las Vegas to Belfast, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Belfast by month

Plan your trip to Belfast by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belfast ranges from 2.0 - 3.5 inches per month. October is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Belfast when rainfall is around 2.0 in.

Temperature in Belfast by month

Plan your trip to Belfast by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belfast, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Belfast

Get insights into the airlines that provide service to Belfast. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belfast. Reviews last updated January 21, 2025.
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

British Airways
6.6
Okay
6,834 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Belfast. 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?

    For a flight from Las Vegas to Belfast, you will be flying from Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 6.2 mi from the center of the city. Harry Reid Intl is the only Las Vegas airport and it handles 0 outbound flights to Belfast per day. 0 airlines have flights to Belfast from Las Vegas Harry Reid Intl on a regular basis.

  • What are the cheapest airlines flying from Las Vegas to Belfast round-trip?

    British Airways, at $792, was found to be the cheapest airline from Las Vegas to Belfast.Alternate airlines to your destination round-trip include KLM and Delta.

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

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

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

    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.

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Las Vegas to Belfast (average of $657). Flying from Las Vegas to Belfast in June is currently the most expensive (average of $1,189). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Las Vegas to Belfast

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Las Vegas to Belfast Intl flights
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