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Find cheap flights to Kaua'i from £513

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United Kingdom to Kaua'i departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 7/6
Fri 14/6

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Best Kaua'i Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Lihue
Lihue1 stop£708

Good to know - Cheap tickets to Kaua'i

Low season

December

High season

July

Cheapest flight

£513
Best time to beat the crowds (24% less expensive on average)
Most popular time to fly (37% more expensive on average)
Flight from Edinburgh to Lihue

FAQs - booking Kaua'i flights

  • How long is the flight to Kaua'i?

    An average direct flight from the United Kingdom to Kaua'i takes 27h 20m, covering a distance of 7066 miles. The most popular route is London - Lihue with an average flight time of 17h 35m.

  • What is the cheapest flight to Kaua'i?

    The cheapest ticket to Kaua'i from the United Kingdom found in the last 72 hours was £710. The most popular route is London Heathrow to Lihue and the cheapest round-trip airline ticket found on this route in the last 72 hours was £710.

  • What is the most popular destination in Kaua'i?

    Based on KAYAK flight searches, the most popular destination is Lihue (100% of total searches to Kaua'i).

  • How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travellers know whether to wait or book now.

See more FAQs

Top tips for finding cheap flights to Kaua'i

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Kaua'i flight deals.

Top 5 airlines flying to Kaua'i

 
Need help choosing which airline to fly with from the United Kingdom to Kaua'i? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10789 reviews
8.6Crew
8.0Entertainment
7.4Food
8.2Boarding
7.9Comfort
Airline reviews

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

2.0 MediocreAnonymous, May 2024AVL - LGA
Read more about Delta reviews

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

Everything was great. The big planes could still stand to have a bit more leg room. Crew was amazing!!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

The flight was excellent, I recommend people to fly with Delta

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

The crew were very welcoming and helpful. I just wish economy had a bit more leg room. My knees were constantly hitting the chair in front of me.

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

Quick flight. But cabin crew were very noisy and talking too much, especially when we were seated at the back of the plane trying to sleep through the night .

My ticket was for Premium Economy and all the seats were taken, I was placed in Economy class and I’m looking for a refund.

Unfortunately delayed 2 hrs due to faulty tyre.. which had to be changed, but better safe than sorry.

The delay was an issue. Other than that. Every thing good

Hi vergin Atlantic service was good but the flight ticket agent travel up charge me extra 57 pounds as a airport charges, actually I refuse to pay but they say if I not pay £57 then they say you will not be able to travel from Heathrow to goa ,so for me there was no option and it was just 3 day before my departure so i paid, so please look in to the matter. And I have a receipt of £ 57 as well .thanks

Staff didn’t check cabin well for landing seemed more interested in chatting to each other. Food was poor and differed from pre order.

We were in the last group to be called to the flight - which was 30 minutes late taking off. While we were lucky enough to have been given bulkhead seats (due to a medical condition I’d told them about beforehand) the seats weren’t particularly comfortable. A crying baby for the whole trip made things worse, so the crew managed very well with coping. The final thing I’d say was that there wasn’t enough food served during the flight.

Very good. Glad we had Premium for the flight out.

We flew Upper Class from London to The Turks and Caicos. Check in was amazing. Our ldriver too us directly to a special entrance to terminal 3. It took 10 minutes to check in and clear customs. Amazing! The VA lounge is large and comfortable. Boarding the flight was easy and without a wait. The crew was excellent. But the seats were awful, strange and uncomfortable. Having a comfortable flat bed seat is the reason we pays 1000s extra. The VA 787 uses a reverse herringbone configuration. Look it up. You have your back to the window and are facing the aisle with no privacy. Turning the seat into a bed requires assistance from the crew so not very spontaneous. . The food was ok. A bit tasteless and meager portions. Had to pay for WiFi. I believe VA has other configuration on their dream airbus flights. Lots of stuff about all this on YouTube where you can see what I have been describing. I can not recommend taking VA on a long flight with these seats.

From the start everything was perfectly fine. First meal was fantastic. Breakfast needs a lot of work and food was overcooked and not very nice for breakfast. Staff were fantastic friendly nice they came round and check we need anything else to eat or drink

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

It was okay, no wifi or entertainment real disappointment. Staff onboard not very friendly.

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

It started with multiple delays, cancellations, re booking, 5 hour lay over and finally on a plane from Chicago to Pittsburgh. Gates, times, etc were changed multiply times. Once on the plane, staff was fine, but built in tv did not work and could not even turn it off. Light at eye level the entire trip, so sleeping was near impossible. No snacks or drinks given.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

Only water and pretzels served on six hour flight. Did not see crew rest of flight. No video screens and so no wired audio. Poor sound on plan so did not understand anything said by crew. This is a safety issue. Electrical socket did not retain charging block so could not charge phone. No video screen so could not watch movies. Phone is not a substitute.

It was fine. Flight was on time and arrived at destination with 15 min to spare.

My bag was lost with my medicine and I am very inconvenienced. I don’t know what happened, however I want you to do a better job on getting people’s bag back

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The food that was offered based on class level of your ticket was absolutely ridiculous and disgusting. They didn't even hot tea to serve, the food was horrible. On our departure flight I was seated in premium plus economy and considering the cost of the flight the food was literally some of the worst I've ever eaten. On the return flight I sat in economy with extra leg room and was given a thin little throw "blanket" and a flimsy little pillow. The air condition was on artic and the seating arrangement wasn't really worth the money. The seat didn't recline good enough and the foot rest was laughable. Total waste.

Touchscreens do not work. WiFi did not work. Food is possibly the worst on any European airline. Drinks came by only four times on a cross-Atlantic. The plane was two hours late because—it was announced—Lufthansa didn't have enough large aircraft in their fleet to accommodate an on-time flight.

It was freezing in the airplane. Everyone was wearing everything they had with them. The crew acknowledged it was cold, but did nothing about it

The flight attendants were superb and the service was outstanding. Some passengers with small children were very rude and inconsiderate, kids were constantly crying and some were running around the aisle unsupervised.

Terrible. There was a rattling noise the whole flight. The internet didn't work after I paid. Boarding is very disorganized.

Horrible flight attendant in back of economy that screamed at me, have already reported to United. Horrible food - for Gluten free, why would you assume the person is vegetarian? I was served some kind of horrible curry bean paste and multiple cold rolls and soggy vegetables with no seasoning... um no!

The crew member put her luggage and boxes behind my seat so I was able to recline while the passenger in front of me did for 8 hours. My knees were forced against the seat for hours :(. Dude sitting next to me hasn't showered in weeks so I almost threw up.

Sorry my last review for prg to fra was for this flight. My prg to fra flight was fine but my second flight back to Washington DC was with a slow awful crew who wouldn’t come in a timely manner to take trash and take trash before serving coffee tea and was shoving other people’s bottles of water on me when we were not traveling together

Lufthansa was amazing. Definitely upgrade your seat if you can swing it - they take very good care of their passengers. Customs in DC is nothing short of a nightmare though. Stood in line waiting to go back through security for 30 minutes, had to RUN through and across two terminals to make my connection and only had 5 minutes to spare. Terrible. Very very poor coordination by the airport staff and CBP.

I was ver pleased with the service all the way through

I always try to book flights that don’t charge for baggage. Yet I was charged $75 for this flight.

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

The crew was very attentive and kept busy serving a variety of treats!

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Not enough trash pickups throughout the flight. Everything else was great.

Overall good, the gluten free food is very hit/miss though and you must tell them you have an allergy days in advance.

All was good. The headphones they supply are of poor quality. The food is good but too much dairy.

Seating space was crowded and I am a very small woman.

Book Cheap Kaua'i Plane Tickets

Recent return flight deals

23/9Mon
1 stop
36h 05mLGW-LIH
12/10Sat
1 stop
34h 20mLIH-LGW
£708
6/6Thu
2 stops
48h 32mLGW-LIH
13/6Thu
1 stop
34h 20mLIH-LGW
£982
14/9Sat
2 stopsUnited Airlines
30h 18mLHR-LIH
26/9Thu
2 stopsUnited Airlines
30h 05mLIH-LHR
£1,121
14/9Sat
1 stopUnited Airlines
30h 12mLHR-LIH
26/9Thu
1 stopUnited Airlines
27h 15mLIH-LHR
£1,130
23/9Mon
1 stopVirgin Atlantic
17h 35mLHR-LIH
12/10Sat
1 stopVirgin Atlantic
25h 57mLIH-LHR
£1,179
5/6Wed
2 stopsDelta
21h 37mLHR-LIH
12/6Wed
2 stopsDelta
22h 00mLIH-LHR
£1,219
23/10Wed
1 stopVirgin Atlantic
17h 35mLHR-LIH
31/10Thu
2 stopsVirgin Atlantic
23h 47mLIH-LHR
£1,220
7/6Fri
2 stopsDelta
21h 34mLHR-LIH
14/6Fri
1 stopDelta
25h 05mLIH-LHR
£1,293
16/8Fri
1 stopLufthansa
19h 27mLHR-LIH
20/8Tue
1 stopLufthansa
38h 25mLIH-LHR
£1,699
29/7Mon
1 stopLufthansa
19h 27mLHR-LIH
4/8Sun
1 stopLufthansa
22h 30mLIH-LHR
£4,408

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Recent one-way flight deals

9/9Mon
3 stops
39h 56mEDI-LIH
£513
9/9Mon
2 stops
34h 45mEDI-LIH
£553
6/6Thu
3 stops
35h 16mEDI-LIH
£632
6/6Thu
2 stops
34h 45mEDI-LIH
£664

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Recent domestic flight deals

8/9Sun
multi-stopHawaiian Airlines
8h 36mSAN-LIH
18/9Wed
multi-stopHawaiian Airlines
7h 19mLIH-SAN
£157
20/8Tue
directHawaiian Airlines
5h 30mOAK-LIH
27/8Tue
directHawaiian Airlines
5h 10mLIH-OAK
£175
14/10Mon
directHawaiian Airlines
5h 30mOAK-LIH
24/10Thu
directHawaiian Airlines
5h 15mLIH-OAK
£178
4/11Mon
multi-stopHawaiian Airlines
8h 43mSAN-LIH
10/11Sun
multi-stopHawaiian Airlines
9h 29mLIH-SAN
£181
28/8Wed
multi-stopDelta
11h 40mSFO-LIH
6/9Fri
multi-stopDelta
12h 25mLIH-SFO
£193
19/8Mon
multi-stopDelta
10h 55mSAN-LIH
28/8Wed
multi-stopDelta
10h 21mLIH-SAN
£193
6/6Thu
directAlaska Airlines
6h 05mSAN-LIH
11/6Tue
directAlaska Airlines
5h 44mLIH-SAN
£221
4/6Tue
multi-stopAlaska Airlines
16h 35mSAN-LIH
11/6Tue
directAlaska Airlines
5h 44mLIH-SAN
£236
19/5Sun
directUnited Airlines
5h 52mSFO-LIH
26/5Sun
multi-stopUnited Airlines
8h 51mLIH-SFO
£300
24/10Thu
directUnited Airlines
5h 40mSFO-LIH
31/10Thu
directUnited Airlines
5h 10mLIH-SFO
£303

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Flights to Kaua'i

Return flight deals:

Kaua'i - United Kingdom

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£144
£107
£142
£11

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