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Cheap flights from Belfast Intl Airport to Waikiki from £515

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — PER
19 Mar — 26 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast Intl to Waikiki

Enter your travel dates to find the best prices.

Cheapest flights from Belfast Intl to Waikiki
Explore the most affordable flight options available from Belfast Intl to Waikiki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 February 2026.

Tue 17/1108:35
BFS
-
PER
3 stops59h 55m
Multiple Airlines
Sun 29/1105:15
PER
-
BFS
3 stops46h 55m
Multiple Airlines
Deal found 15/2£842
Sat 1/806:20
BFS
-
PER
3 stops30h 30m
Multiple Airlines
Mon 24/805:15
PER
-
BFS
3 stops48h 10m
Multiple Airlines
Deal found 15/2£927
Thu 2/408:20
BFS
-
PER
2 stops27h 15m
Multiple Airlines
Thu 9/415:40
PER
-
BFS
2 stops36h 00m
Multiple Airlines
Deal found 16/2£1,619
Mon 30/315:35
BFS
-
PER
1 stop34h 20m
Multiple Airlines
Sun 5/400:35
PER
-
BFS
2 stops49h 30m
Multiple Airlines
Deal found 13/2£1,650
Wed 1/421:35
BFS
-
PER
2 stops47h 40m
Multiple Airlines
Wed 8/419:35
PER
-
BFS
1 stop31h 00m
Multiple Airlines
Deal found 15/2£1,928

Find flight deals from Belfast Intl to Waikiki

Keep the following information in mind while searching for Belfast Intl to Waikiki flight deals. Data was last updated 17 February 2026.

Round-trip from

£927

One-way from

£515

Popular in

November

Cheapest in

June

Average price

£1,186
1/8-24/8
  • 1/8-24/8
  • 6 total stops
  • 78h 40m total
  • Belfast to Waikiki
Search Deals
15/4
  • 15/4
  • 3 total stops
  • 51h 15m total
  • Belfast to Waikiki
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£79 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast Intl to Waikiki 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 858,174 searches. Data last updated 17 February 2026.
Use the filters below to find and compare flights from Belfast Intl Airport to Waikiki that are best for you.

Fly from

Belfast Intl

Fly to

Waikiki

Route

Depart

Return

Price

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Sat 1/8

06:20-19:50

3 stops30h 30m

Perth

Mon 24/8

05:15-22:25

3 stops48h 10m

£927

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Thu 2/4

08:20-18:35

2 stops27h 15m

Perth

Thu 9/4

15:40-20:40

2 stops36h 00m

£1,619

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Mon 30/3

15:35-08:55

1 stop34h 20m

Perth

Sun 5/4

00:35-19:05

2 stops49h 30m

£1,650

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Wed 1/4

21:35-04:15

2 stops47h 40m

Perth

Wed 8/4

19:35-19:35

1 stop31h 00m

£1,928

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Wed 15/4

09:35-19:50

3 stops51h 15m

£515

Flights are sorted by cheapest return flights first.

Deals found on 13/2

Best time to book a flight from Belfast Intl to Waikiki

Have a flexible travel schedule? Discover the best time to fly to Waikiki from Belfast Intl with our price prediction graph.
Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight from Belfast Intl Airport to Waikiki

What is the cheapest month to book a flight from Belfast Intl Airport to Waikiki?

Currently, June is the cheapest month in which you can book a flight from Belfast Intl Airport to Waikiki (average of £947). Flying from Belfast Intl Airport to Waikiki in November is currently the most expensive (average of £1,524). 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.

Reviews of airlines servicing Waikiki

Get insights into the airlines that provide service to Waikiki. 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 Waikiki. Reviews last updated 17 February 2026.
Read through reviews of airlines operating flights from Belfast Intl Airport to Waikiki, such as British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,752 reviews
Check prices

Boarding

6.9

Comfort

6.8

Overall

6.7

Food

6.4

Crew

7.6

Entertainment

6.4

Reviews

1 / 20
6.0
Good

David,Jan 2026

LHR - MAD

It was a very old and tried plane. Lots of duck tape holding things together. Staff and food very good. Boarding was chaos at Madrid. Arrival in Lima swift and effective.
British Airways
6.7
Okay
7,752 reviews
British Airways
6.7
Okay
7,752 reviews
Check prices

Boarding

6.9

Comfort

6.8

Overall

6.7

Food

6.4

Crew

7.6

Entertainment

6.4

Reviews

1 / 20
6.0
Good

David,Jan 2026

LHR - MAD

It was a very old and tried plane. Lots of duck tape holding things together. Staff and food very good. Boarding was chaos at Madrid. Arrival in Lima swift and effective.

Related info for your journey

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

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

    Yes. In addition to deals on Belfast Intl to Waikiki flights, Cheapflights offers holiday packages that include both flights and hotel.

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

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

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

    Yes. Cheapflights offers flight deals from Belfast Intl to Waikiki 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 Belfast Intl Airport to Waikiki?

    Currently, June is the cheapest month in which you can book a flight from Belfast Intl Airport to Waikiki (average of £947). Flying from Belfast Intl Airport to Waikiki in November is currently the most expensive (average of £1,524). 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 Belfast Intl to Waikiki

See prices for flight routes from nearby airports that may be better suited for you.
Belfast Intl to Perth flights
Belfast City to Perth flights

Top airline flying from Belfast Intl to Waikiki

Discover the top airline that operate flights from Belfast Intl to Waikiki. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 February 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£993Average£1,186FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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Can Cheapflights find flights from Belfast Intl to Waikiki with no change fees?

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