Cheap flights from the United Kingdom to Kaua'i from £752
This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Kaua'i departing on 8/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from the United Kingdom to Kaua'i
Recent return flight deals from the United Kingdom to Kaua'i
Recent one-way flight deals from the United Kingdom to Kaua'i
Virgin Atlantic flights from United Kingdom to Kaua'i
Our best Virgin Atlantic deals on United Kingdom to Kaua'i flight tickets
United Airlines flights from United Kingdom to Kaua'i
Our best United Airlines deals on United Kingdom to Kaua'i flight tickets
See travel insights to Kaua'i from
How to get the cheapest flight ticket from United Kingdom to Kaua'i
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Kaua'i?
Our data shows that Tuesday is the least expensive day to fly to Kaua'i. Tickets to fly out on this day can be as low as £0. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from United Kingdom to Kaua'i for around £1,339.
What is the cheapest time of day to depart on your flight to Kaua'i?
Flying to Kaua'i from United Kingdom in the evening is the least expensive time of day to depart. momondo users have found prices as low as £0 when looking at flights departing in the evening. Flights at midday are often more expensive, with an average ticket price of £1,340.
Cheap United Kingdom to Kaua'i flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Kaua'i
When did momondo last update prices for flights from United Kingdom to Kaua'i?
Prices for flights from United Kingdom to Kaua'i were last updated today.
How many operators does momondo search for flights from United Kingdom to Kaua'i?
As of April 2025, there are 2 operators available to choose from for flights from United Kingdom to Kaua'i.
How old do you have to be to fly from United Kingdom to Kaua'i?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United Kingdom to Kaua'i.
What documentation or ID do you need to fly to Kaua'i?
The travel and health documents required for your trip to Kaua'i can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kaua'i. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from United Kingdom to Kaua'i?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from United Kingdom to Kaua'i is Airbus A350-1000 (17.16% of total bookings). The next most popular plane models are Boeing 777 (14.62%), Boeing 787-9 Dreamliner (13.27%), and Airbus A320-100/200 (6.72%).
Best airlines flying from United Kingdom to Kaua'i
Compare and see reviews for airlines that fly from United Kingdom to Kaua'i with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £738 | Free Cancellation | Rating 6.7 7,030 reviews | |||
| PriceFrom £991 | Free Cancellation | Rating 7.4 642 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from United Kingdom to Kaua'i?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kaua'i from United Kingdom.
Can I find flights from United Kingdom to Kaua'i with flexible booking policies on momondo?
Flights from United Kingdom to Kaua'i with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from United Kingdom to Kaua'i?
Once all potential United Kingdom to Kaua'i flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from United Kingdom to Kaua'i right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Kaua'i, momondo offers a useful price alert feature which will track prices for flights to Kaua'i from United Kingdom and alert you when they change.