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Cheap flights from Cardiff to Waikiki from £1,329

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — PER
20 Nov — 27 Nov1
1 adult
1 adult, Economy

Find flight deals from Cardiff to Waikiki

Enter your travel dates to find the best prices.

Cheapest flights from Cardiff to Waikiki
Explore the most affordable flight options available from Cardiff to Waikiki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 October 2025.

Thu 4/1210:30CWL - PER
3 stops33h 45mMultiple Airlines
Thu 11/1211:30PER - CWL
3 stops30h 20mMultiple Airlines
Deal found 20/10£1,329
Thu 4/1217:25CWL - PER
2 stops22h 30mKLM
Thu 11/1210:30PER - CWL
2 stops31h 20mKLM
Deal found 20/10£1,338
Sat 1/1120:05CWL - PER
3 stops35h 20mMultiple Airlines
Sat 29/1107:00PER - CWL
3 stops41h 50mMultiple Airlines
Deal found 20/10£1,395
Sat 1/1110:20CWL - PER
2 stops29h 35mKLM
Sat 29/1106:50PER - CWL
3 stops35h 00mKLM
Deal found 20/10£2,159

Cheap flight deals from Cardiff to Waikiki

Keep the following information in mind while searching for Cardiff to Waikiki flight deals. Data was last updated 21 October 2025.

Round-trip from

£1,329

Popular in

August

Cheapest in

September

Average price

£1,437
4/12-11/12
  • 4/12-11/12
  • 6 total stops
  • 64h 05m total
  • Cardiff to Waikiki
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£82 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£28 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff 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 21 October 2025.
Use the filters below to find and compare flights from Cardiff to Waikiki that are best for you.

Fly from

Cardiff

Fly to

Waikiki

Route

Depart

Return

Price

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Thu 4/12

10:30-04:15

3 stops33h 45m

Perth

Thu 11/12

11:30-09:50

3 stops30h 20m

£1,329

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Thu 4/12

17:25-23:55

2 stops22h 30m

Perth

Thu 11/12

10:30-09:50

2 stops31h 20m

£1,338

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Sat 1/11

20:05-15:25

3 stops35h 20m

Perth

Sat 29/11

07:00-16:50

3 stops41h 50m

£1,395

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Thu 12/3

17:25-23:55

2 stops22h 30m

Perth

Mon 16/3

15:35-09:50

3 stops26h 15m

£1,451

Flights are sorted by cheapest return flights first.

Deals found on 20/10

Best time to book a flight from Cardiff to Waikiki

Have a flexible travel schedule? Discover the best time to fly to Waikiki from Cardiff 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 Cardiff to Waikiki

What is the cheapest month to book a flight from Cardiff to Waikiki?

Currently, September is the cheapest month in which you can book a flight from Cardiff to Waikiki (average of £1,179). Flying from Cardiff to Waikiki in July is currently the most expensive (average of £1,964). 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 21 October 2025.
Check out reviews from past customers who have flown with KLM from Cardiff to Waikiki to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,404 reviews
Check prices

Comfort

7.6

Boarding

7.8

Crew

8.4

Entertainment

7.1

Food

7.3

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,404 reviews
KLM
7.7
Good
1,404 reviews
Check prices

Comfort

7.6

Boarding

7.8

Crew

8.4

Entertainment

7.1

Food

7.3

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Waikiki. 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 Cardiff to Waikiki?

    Located just 9.1 mi from the city center, Cardiff Wales is the airport most travelers will use when flying to Waikiki from Cardiff. Booking flights from Cardiff Wales (CWL) to Waikiki should be relatively easy as there are 0 daily outbound flights to Waikiki from 1 airline.

  • How long is the flight from Cardiff to Waikiki?

    KLM can get you from Cardiff to Waikiki in just under 22h 30m. Your travel time can differ by up to . Cardiff and Waikiki are separated by a distance of 9133 mi.

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

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

  • How can I find direct flights from Cardiff to Waikiki?

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

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

    Yes. Cheapflights offers flight deals from Cardiff 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 Cardiff to Waikiki?

    Currently, September is the cheapest month in which you can book a flight from Cardiff to Waikiki (average of £1,179). Flying from Cardiff to Waikiki in July is currently the most expensive (average of £1,964). 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 Cardiff to Waikiki

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Cardiff to Waikiki

Discover the top airline that operate flights from Cardiff 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 21 October 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£1,361Average£1,627FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Cardiff to Waikiki?

Cheapflights makes it easy to find Cardiff to Waikiki flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Cardiff to Waikiki?

Cheapflights helps you find that perfect flight to Waikiki from Cardiff by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Cardiff to Waikiki flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Cardiff to Waikiki become cheaper?

Yes! Start tracking prices for Cardiff to Waikiki flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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