£344 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 21/1. 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

Wed, 15 Apr - Mon, 20 Apr
Air Canada Logo
16:20 - 11:50
UVF
-
LHR
14h 30m1 stop
Air Canada Logo
17:10 - 15:20
LHR
-
UVF
51h 10m2 stops
£822Air Canada
Wed, 15 Apr - Mon, 20 Apr
Air Canada Logo
16:20 - 06:30
UVF
-
LHR
33h 10m2 stops
Air Canada Logo
17:10 - 15:20
LHR
-
UVF
51h 10m2 stops
£825Air Canada
Mon, 16 Feb - Sun, 3 May
British Airways Logo
22:05 - 10:20
UVF
-
LGW
8h 15mdirect
British Airways Logo
11:15 - 15:05
LGW
-
UVF
8h 50mdirect
£836British Airways
Thu, 1 Jan - Thu, 8 Jan
British Airways Logo
22:05 - 10:20
UVF
-
LGW
8h 15mdirect
British Airways Logo
10:00 - 15:05
LGW
-
UVF
9h 05mdirect
£898British Airways
Sat, 24 Jan - Sat, 31 Jan
British Airways Logo
20:35 - 08:50
UVF
-
LGW
8h 15mdirect
British Airways Logo
10:05 - 15:10
LGW
-
UVF
9h 05mdirect
£919British Airways
Wed, 15 Apr - Mon, 20 Apr
JetBlue Logo
15:56 - 20:45
UVF
-
LHR
23h 49m1 stop
JetBlue Logo
08:15 - 14:33
LHR
-
UVF
35h 18m1 stop
£921JetBlue
Wed, 15 Apr - Mon, 20 Apr
American Airlines Logo
16:05 - 12:30
UVF
-
LHR
15h 25m1 stop
American Airlines Logo
15:00 - 13:15
LHR
-
UVF
27h 15m1 stop
£1,015American Airlines
Sun, 1 Feb - Sun, 15 Feb
Multiple Airlines Logo
17:21 - 09:30
UVF
-
LHR
36h 09m1 stop
Multiple Airlines Logo
12:00 - 16:25
LHR
-
UVF
32h 25m2 stops
£1,017Multiple Airlines
Sun, 1 Feb - Sun, 15 Feb
Multiple Airlines Logo
17:21 - 09:30
UVF
-
LHR
36h 09m1 stop
Multiple Airlines Logo
13:00 - 16:25
LHR
-
UVF
31h 25m1 stop
£1,019Multiple Airlines
Tue, 23 Dec - Wed, 31 Dec
American Airlines Logo
15:53 - 12:00
UVF
-
LHR
16h 07m1 stop
American Airlines Logo
17:00 - 14:52
LHR
-
UVF
25h 52m2 stops
£1,426American Airlines
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 £697 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 £712.

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 £740, 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 November, when tickets cost £682 (return) on average. On the other hand, the most expensive months are August and October, when the average cost of return tickets is £1,302 and £862 respectively.

What’s the cheapest day of the week to fly from Castries to United Kingdom?

The average price of all round-trip flights from Castries to the United Kingdom clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Castries to United Kingdom, look for departures on Sundays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from United Kingdom, Wednesday is the cheapest day to fly and Saturday is the most expensive.

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

Low seasonFebruary
Cheapest flight£344
Best time to beat the crowds (12% less expensive 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.

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

    The cheapest time of day to fly to the United Kingdom is generally at night, when retur flights cost £779 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 in the evening, which is peak travel time and where the average cost of a ticket is £795.

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 £643 one-way - £768 round-trip

Reviews of the top airlines 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.
7.5
Virgin AtlanticOverall score based on 675 reviews
7.7Boarding
6.9Food
7.5Entertainment
8.2Crew
7.3Comfort
Airline reviews

Food has been disappointing in both legs of flight to india

10.0 ExcellentRanj, Nov 2025
DEL - LHR
Read more Virgin Atlantic reviews

Food has been disappointing in both legs of flight to india

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Great crew - old style upper class seats on the older fleet now feels dated

Premium economy more comfortable than economy, but not by much. Did was awful, do not try the omelette. Flight crew were helpful. Flight was delayed by over an hour. Overall but bad, arrived safely and thank God.

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

The flight was excellent in World Travellor plus. Well worth the extra money. Boarding at Phoenix was the usual poorly organized event. Very stressful.

Although business class, the seating was really cramped. The food was so so.

Not only were the aircrafts spacious, but the crew was friendly and efficient. I was so gracious for the included meals on the longer flight (8+ hours).

Smooth trip no turbulence which is always a bonus for me lol! In cattle class so an element of being a bit squished (but not as bad as other shorter haul airlines) smaller plane than the one we flew out on and entertainment system wasn’t as modern but still definitely passed the time. Lovely crew x

The check-in baggage belt was broken (which is understandable) but what was surprising is they would check you in, give a baggage tag and then you have to drag the baggage to a different counter at the end of airport. No vegetarian option in in-flight meal. British Airways remains the worst big name airlines and always my last option while booking.

Decrepit planes, poor business class layout designed to maximize revenue, no decent movie selection.

Entertainment did not work from DC to London. Was not able to check in online during my return journey from Mumbai to London. Food was good!

The to flight was excellent but the return flight the seats seemed not cushioning enough.

⭐ British Airways Review — A Journey of Highs, Lows, and Lessons ⭐ I recently flew Business Class round-trip from Boston to Mumbai with British Airways, and my experience was a tale of two extremes — from disappointment to exceptional service, and then back to inconsistency. Boston → London: A Surprisingly Poor Start My journey began on a disappointing note. On a 6-hour Business Class flight, I was surprised to discover that there wasn’t a single proper vegetarian meal option available. I was offered a few bakery items only after repeatedly requesting something to eat. The flight attendant shrugged, offered no solution, and eventually — quite literally — threw some bread at me after much delay. This was not only disheartening, it was extremely surprising given my wonderful Business Class experience with BA last year. I stepped off that flight genuinely hungry and had to make a mad dash to the lounge just to get a proper meal. London → Mumbai: A Complete Turnaround The next sector restored my faith in British Airways. The entire crew was warm, welcoming, attentive, and genuinely caring. A special shoutout to Phiroze, Sara and the entire team serving the Business Class cabin — their professionalism, hospitality, and thoughtful service were extraordinary. They truly embodied what makes British Airways a global leader, and I am deeply grateful for the experience they provided. This is the BA I know and love. Mumbai → London: A Strange Meal Schedule This sector was generally fine, but the meal timing was puzzling. Lunch at 10:30 AM — for a Business cabin — felt unusual, and most passengers, including myself, barely touched it. The rest of the service was smooth, but the scheduling definitely needs a rethink. London → Boston: Mixed Experience Again The flight itself was decent, but the Business Lounge at Heathrow for this leg was a letdown. Arrived during lunch hours: no hot vegetarian options available Lounge area: dirty dishes everywhere Even after politely alerting the staff, the dishes were ignored and left uncleared For a premium cabin passenger — and at one of the world’s busiest international hubs — this was disappointing. Overall Impression My journey with British Airways felt inconsistent — two great sectors sandwiched between two that fell short of the BA standard. When BA is good, it is world-class. When it misses, the gap is noticeable. I genuinely hope the airline takes this feedback as constructive insight. I continue to believe in British Airways, and I commend the outstanding crew on the London → Mumbai sector — they were the highlight of my entire trip. With a little more focus on vegetarian meal availability, lounge service, and consistency across crews, BA can ensure every Business Class passenger experiences the premium journey they promise.

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

Information on your arrival and departure airports