Cheap flights from Las Vegas (LAS) to Belfast from $687
This is the cheapest one-way flight price, found on 9/19. Prices may vary by date and flight preferences.
When is the cheapest time to fly from Las Vegas to Belfast (LAS - BFS)?
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.
Cheap American Airlines flights from Las Vegas to Belfast
Check out some of the cheapest American Airlines flights we've come across from Las Vegas to Belfast. Come back soon if you're not finding the exact deal you're looking for.
Cheap British Airways flights from Las Vegas to Belfast
To aid your search, here are some of the cheapest British Airways flights we've found from Las Vegas to Belfast. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Cheap Las Vegas to Belfast flights in September & October 2023
The best prices found for LAS to Belfast flights for September, October
These are some of the most attractive deals on flights from Las Vegas to Belfast in 2023. If these deals don't appeal to you, be sure to come back soon for more options.
Las Vegas to Belfast 2023 flight deals
Cheap flights to Belfast from Las Vegas found for this year
These are some of the most attractive deals on flights from Las Vegas to Belfast in 2023. If these deals don't appeal to you, be sure to come back soon for more options.
Find flights from Las Vegas to Belfast within your budget
Use the slider to find flights from Las Vegas to Belfast that fit your budget.
Fly from
Fly to
Budget
$687 - $2,867
Route
Depart
Return
Price
Las Vegas Harry Reid IntlBelfast City
LAS - BHD
LASBHD
Las Vegas Harry Reid Intl
Wed 11/8
2 stops21h 21m
Belfast City
Mon 11/13
2 stops31h 10m
Las Vegas Harry Reid IntlBelfast City
LAS - BHD
LASBHD
Las Vegas Harry Reid Intl
Wed 11/8
2 stops18h 01m
Belfast City
Mon 11/13
1 stop17h 50m
Las Vegas Harry Reid IntlBelfast City
LAS - BHD
LASBHD
Las Vegas Harry Reid Intl
Fri 10/20
2 stops17h 40m
Belfast City
Fri 10/27
2 stops21h 34m
Las Vegas Harry Reid IntlBelfast City
LAS - BHD
LASBHD
Las Vegas Harry Reid Intl
Fri 10/20
2 stops15h 10m
Belfast City
Fri 10/27
1 stop28h 55m
Las Vegas Harry Reid IntlBelfast City
LAS - BHD
LASBHD
Las Vegas Harry Reid Intl
Wed 11/8
2 stops20h 10m
Belfast City
Mon 11/13
2 stops38h 59m
Las Vegas Harry Reid IntlBelfast City
LAS - BHD
LASBHD
Las Vegas Harry Reid Intl
Wed 11/8
1 stop13h 45m
Belfast City
Mon 11/13
1 stop15h 35m
Las Vegas Harry Reid IntlBelfast City
LAS - BHD
LASBHD
Las Vegas Harry Reid Intl
Wed 11/8
3 stops21h 10m
Belfast City
Mon 11/13
2 stops33h 29m
Las Vegas Harry Reid IntlBelfast Intl
LAS - BFS
LASBFS
Las Vegas Harry Reid Intl
Wed 11/8
1 stop15h 20m
Belfast Intl
Mon 11/13
2 stops45h 10m
Las Vegas Harry Reid IntlBelfast City
LAS - BHD
LASBHD
Las Vegas Harry Reid Intl
Wed 11/8
2 stops39h 55m
Belfast City
Mon 11/13
1 stop29h 10m
Reviews of airlines servicing Belfast
To help decide which airline to fly from Las Vegas to Belfast, see what other customers have to say about American Airlines and British Airways. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Comfort
Crew
Entertainment
Overall
Boarding
Reviews
When you're uncomfortable, it's hard to have a positive experience. I paid for Comfort plus with my 7 year old and due to issues with PILOTS (not weather--even though they want to claim weather so as not to be responsible or accountable) we ended up in the very back and last row. I was told to get a refund for my Comfort Plus, it would be MY responsibility to reach out to Delta through the website. None of the people working for Delta at the gate could help me. And this was after being stuck in the Atlanta airport from midnight-8am (because of a thunderstorm that had completely passed through at 6PM) and told there were no hotel vouchers available and was given a $15 one that NO ONE accepted--so it didn't even work. What a nightmare.
Food
Comfort
Crew
Entertainment
Overall
Boarding
Reviews
When you're uncomfortable, it's hard to have a positive experience. I paid for Comfort plus with my 7 year old and due to issues with PILOTS (not weather--even though they want to claim weather so as not to be responsible or accountable) we ended up in the very back and last row. I was told to get a refund for my Comfort Plus, it would be MY responsibility to reach out to Delta through the website. None of the people working for Delta at the gate could help me. And this was after being stuck in the Atlanta airport from midnight-8am (because of a thunderstorm that had completely passed through at 6PM) and told there were no hotel vouchers available and was given a $15 one that NO ONE accepted--so it didn't even work. What a nightmare.
Food
Comfort
Crew
Entertainment
Overall
Boarding
Reviews
When you're uncomfortable, it's hard to have a positive experience. I paid for Comfort plus with my 7 year old and due to issues with PILOTS (not weather--even though they want to claim weather so as not to be responsible or accountable) we ended up in the very back and last row. I was told to get a refund for my Comfort Plus, it would be MY responsibility to reach out to Delta through the website. None of the people working for Delta at the gate could help me. And this was after being stuck in the Atlanta airport from midnight-8am (because of a thunderstorm that had completely passed through at 6PM) and told there were no hotel vouchers available and was given a $15 one that NO ONE accepted--so it didn't even work. What a nightmare.
Food
Comfort
Crew
Entertainment
Overall
Boarding
Reviews
When you're uncomfortable, it's hard to have a positive experience. I paid for Comfort plus with my 7 year old and due to issues with PILOTS (not weather--even though they want to claim weather so as not to be responsible or accountable) we ended up in the very back and last row. I was told to get a refund for my Comfort Plus, it would be MY responsibility to reach out to Delta through the website. None of the people working for Delta at the gate could help me. And this was after being stuck in the Atlanta airport from midnight-8am (because of a thunderstorm that had completely passed through at 6PM) and told there were no hotel vouchers available and was given a $15 one that NO ONE accepted--so it didn't even work. What a nightmare.
Food
Comfort
Crew
Entertainment
Overall
Boarding
Reviews
When you're uncomfortable, it's hard to have a positive experience. I paid for Comfort plus with my 7 year old and due to issues with PILOTS (not weather--even though they want to claim weather so as not to be responsible or accountable) we ended up in the very back and last row. I was told to get a refund for my Comfort Plus, it would be MY responsibility to reach out to Delta through the website. None of the people working for Delta at the gate could help me. And this was after being stuck in the Atlanta airport from midnight-8am (because of a thunderstorm that had completely passed through at 6PM) and told there were no hotel vouchers available and was given a $15 one that NO ONE accepted--so it didn't even work. What a nightmare.
Food
Comfort
Crew
Entertainment
Overall
Boarding
Reviews
When you're uncomfortable, it's hard to have a positive experience. I paid for Comfort plus with my 7 year old and due to issues with PILOTS (not weather--even though they want to claim weather so as not to be responsible or accountable) we ended up in the very back and last row. I was told to get a refund for my Comfort Plus, it would be MY responsibility to reach out to Delta through the website. None of the people working for Delta at the gate could help me. And this was after being stuck in the Atlanta airport from midnight-8am (because of a thunderstorm that had completely passed through at 6PM) and told there were no hotel vouchers available and was given a $15 one that NO ONE accepted--so it didn't even work. What a nightmare.
Related info for your journey
Useful info, stats and facts about Las Vegas to Belfast flights.
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. 1 airline has flights to Belfast from Las Vegas Harry Reid Intl on a regular basis.
Can I find flights from Las Vegas to Belfast for under $700 on Cheapflights?
Yes, there are multiple flights from Las Vegas to Belfast for under $700. The cheapest flight booked recently is on KLM for just $687, but on average you can expect to pay $1,133.
What does LAS to BFS mean?
This is defined as Las Vegas Harry Reid Intl Airport (LAS) and Belfast Intl Airport (BFS). Codes like Belfast Intl Airport are often used to just call airports uniquely. Belfast City Airport (BHD), Glasgow Prestwick Airport (PIK), Londonderry Eglinton Airport (LDY), Isle of Islay Glenegedale Airport (ILY), Campbeltown Machrihanish Airport (CAL) are other airports near this flight route and their unique identifiers/IATA codes.