£452 Find Cheap Flights from Castries to the United Kingdom

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Castries to the United Kingdom departing on 23/4. 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
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Castries to the United Kingdom Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Castries to the United Kingdom that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Castries to the United Kingdom

Mon, 7 Sep - Fri, 18 Sep
British Airways Logo
22:00 - 11:25
UVF
-
LGW
8h 25mdirect
British Airways Logo
11:15 - 15:00
LGW
-
UVF
8h 45mdirect
£739British Airways
Fri, 25 Sep - Sat, 3 Oct
British Airways Logo
20:45 - 10:10
UVF
-
LGW
8h 25mdirect
British Airways Logo
11:15 - 15:05
LGW
-
UVF
8h 50mdirect
£744British Airways
Fri, 25 Sep - Sat, 3 Oct
British Airways Logo
20:45 - 10:10
UVF
-
LGW
8h 25mdirect
British Airways Logo
11:15 - 15:05
LGW
-
UVF
8h 50mdirect
£747British Airways
Fri, 25 Sep - Sat, 3 Oct
British Airways Logo
20:45 - 10:10
UVF
-
LGW
8h 25mdirect
British Airways Logo
11:15 - 15:05
LGW
-
UVF
8h 50mdirect
£748British Airways
Fri, 15 May - Thu, 25 Jun
Air Canada Logo
15:05 - 06:30
UVF
-
LHR
34h 25m
2 stops
Air Canada Logo
17:40 - 14:20
LHR
-
UVF
25h 40m
1 stop
£939Air Canada
Fri, 15 May - Thu, 25 Jun
Air Canada Logo
15:05 - 06:30
UVF
-
LHR
34h 25m
2 stops
Air Canada Logo
14:05 - 14:20
LHR
-
UVF
29h 15m
2 stops
£944Air Canada
Tue, 26 May - Tue, 2 Jun
Multiple Airlines Logo
15:05 - 08:35
UVF
-
LHR
36h 30m
2 stops
Multiple Airlines Logo
08:40 - 12:50
LHR
-
UVF
33h 10m
2 stops
£1,041Multiple Airlines
Tue, 28 Apr - Fri, 8 May
Multiple Airlines Logo
15:57 - 20:20
UVF
-
LHR
23h 23m
2 stops
Multiple Airlines Logo
21:25 - 14:28
LHR
-
UVF
46h 03m
2 stops
£1,042Multiple Airlines
Thu, 23 Apr - Tue, 5 May
Delta Logo
15:22 - 16:40
UVF
-
LCY
20h 18m
2 stops
Delta Logo
10:00 - 14:02
LCY
-
UVF
33h 02m
2 stops
£1,681Delta
Tue, 28 Apr - Sat, 23 May
Delta Logo
15:22 - 16:40
UVF
-
LCY
20h 18m
2 stops
Delta Logo
10:00 - 14:05
LCY
-
UVF
33h 05m
2 stops
£2,225Delta
Booking Insights

KAYAK's insights & trends for Castries to the United Kingdom flights

Get data-powered insights and trends into flights from Castries to the United Kingdom to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Castries to the United Kingdom flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the United Kingdom from Castries found in the last 72 hours was to London, at £694 return. The most popular route is from Castries (UVF) to London Gatwick Airport (LGW), and the cheapest round-trip airline ticket found on this route in the last 72 hours was £698.

What is the cheapest time of day to fly to the United Kingdom?

The average price for all round-trip flights from Castries to the United Kingdom depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to the United Kingdom is generally in the evening, when retur flights cost £791 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally at night, which is peak travel time and where the average cost of a ticket is £860.

Can I save money by flying with a stopover from Castries to the United Kingdom?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £772, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Castries to the United Kingdom?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Castries to the United Kingdom, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Castries to the United Kingdom is April, when tickets cost £639 (return) on average. On the other hand, the most expensive months are August and January, when the average cost of return tickets is £1,294 and £931 respectively.

Good to know - Cheap tickets from Castries to the United Kingdom

Low seasonJanuary
Cheapest flight£452
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Castries to London Heathrow Airport

FAQs - booking United Kingdom flights

  • How does KAYAK find such low prices on flights from Castries to the United Kingdom?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Castries to the United Kingdom.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Castries to the United Kingdom?

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

  • What is the Hacker Fare option on flights from Castries to the United Kingdom?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Castries to the United Kingdom with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Castries to the United Kingdom?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Castries to the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding a cheap flight from Castries to the United Kingdom

  • Looking for a cheap flight from Castries to the United Kingdom? 25% of our users found tickets from Castries to the United Kingdom for the following prices or less: London £1,774 one-way - £796 round-trip

Reviews of the top airline flying from Castries to the United Kingdom

 
Need help choosing which airline to fly with from Castries to the United Kingdom? 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.
6.7
British AirwaysOverall score based on 7875 reviews
6.9Boarding
6.4Entertainment
6.8Comfort
6.4Food
7.7Crew
Airline reviews

Nice aircraft. Good crew. Delayed departure from Houston, but arrived on time in London. Main thing I don’t like about flying BA is having to transit through security in London Heathrow. A major pain!

8.0 ExcellentCharles, Apr 2026
IAH - LHR
Read more British Airways reviews

Nice aircraft. Good crew. Delayed departure from Houston, but arrived on time in London. Main thing I don’t like about flying BA is having to transit through security in London Heathrow. A major pain!

Was upgraded to business class on this flight, I presume due to my premium economy class for my London to Denver flight. Business class was the same seats as economy, only the middle seat was unfilled. Decent lunch served, and the lounge experience in Prague was good. The only heads up I would give is give yourself enough time for gate carry-on luggage scanning, which I did not anticipate in my time planning.

Overall good, bigger chairs in the future would be nice.

I loved the food choices and the attentiveness of the crew but boarding was chaotic.

Great flight, last one out the air-conditioning was far to hot and the return it was to cold and then issued blankets. On the outward bowned the headset connector didn't work properly. You had intermittent sound from the audio socket.

My experience with British Airways was fine and dandy. Nothing truly negative to report. However, I was. asked to check my carryon bag all the way through to my desitination which prompted some huge problems. Thank goodness I kept a foldable-personal-item-bag in my carryon. I was asked to remove my valuable electronic belongings from my personal item bag, which was a camera bag full of expensive lenses and camera equipment, into another bag for the flight because it was "too big". Farbeit from me for asking further questions, but the bag was let through when I departed to Paris from America with no problems at all as I was able to explain that it was slightly oversized due to being a camera bag with a layer of protective foam which made it slightly larger. Still, this bag could and did fit perfectly under my airplain seat during my departure from America. On the flight back though, this was not the case and I was asked to remove highly valuable personal items, stow my camera bag in my checked bag, and then had to pay and overweight fee. Kinda bogus, but I was tired and wanted to get home so I complied. Regardless, it would have been nice to have had my bag retrieved during the London to Pittsburgh flight so I could put on new clothes and freshen up before take off.

The staff was extremely friendly and nice. Overall, the flight was pleasant, and the food was good. They asked me to check in my smaller cabin luggage suitcase in Mumbai as the flight was full. Fortunately, I had packed a spare set of clothes in my laptop bag so I was okay.

Flight was delayed by over two hours and that meant my connecting flight was in jeopardy but there was no acknowledgement or help from the BA staff

The gate agent made me check my carry-on in Denver, even though I've traveled all over taking this case on the plane. Beware folks. Food in Premium Economy was quite good - excellent blanket! Flight attendants on the Heathrow-to-Budapest flight on 3-27-2026 were quite snappy. I got a frown when asked to unscrew the water bottle cap for me (I had a cast on my right arm). Also woke up right when they were handing out biscuits. She had given my rowmates one and was in the process of giving water when I asked for a biscuit. She scolded me and said, "You snooze, you lose". She did give me one, but I thought that comment was uncalled for.

Business class on British Air with the Airbus 320 means the same seating as main cabin ( 3 - 3), but with the middle seat of each three-seat row blocked off to become a platform/table. This is decidedly NOT a business class experience. Other aspects of the flight were fine.

Everything you need to know for your flight from Castries to the United Kingdom

Information on your arrival and departure airports