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Cheap Flights from Castries to Bucharest

Compare Castries to Bucharest flight deals

Find the cheapest month or even day of the year to fly to Bucharest

Book the best Bucharest fare with no extra fees

Flight deals from Castries to Bucharest

Looking for a cheap last-minute deal or the best return flight from Castries to Bucharest? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Castries to Bucharest

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Castries to Bucharest flights are currently cheapest in January.
Sep
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Oct
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Nov
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Dec
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Jan
from R 11,391
Feb
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Mar
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Apr
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May
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Jun
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Aug
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Alternative Castries to Bucharest routes

Looking for the cheapest, fastest or easiest route from Castries to Bucharest? You could fly into the following airports instead.

Castries to Bucharest: Flight information

The things to know before you go.
Cheapest flight foundR 11,391
Cheapest month to flyJanuary

Finding cheap flights from Castries to Bucharest: Frequently asked questions

There's one airport in Bucharest: Bucharest Otopeni.
The best price we found for a return flight from Castries to Bucharest is R 22,291. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Castries to Bucharest. But we found flights with one or more stops from R 22,291.
As of September 2025, there are no flights flying from Castries to Bucharest.
The cheapest month to fly from Castries to Bucharest is usually January.
If you're flying from Castries, the cheapest airport near Bucharest is Bucharest Otopeni – which is 14.8 km away from the centre of Bucharest. We've found flights into this airport from R 22,291.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Castries to Bucharest on Tuesday, 13 January 2026.
No airlines currently offer direct flights between Castries and Bucharest. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bucharest but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Bucharest is around 40 days in advance, so don’t leave your flight to the last minute.
In September, the average temperature is usually around 19°C. July is typically the warmest month in Bucharest, when it usually averages around 31°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -5°C. The rainiest month is June.
The cheapest airline that flies to Bucharest is British Airways .

How to find cheap flights to Bucharest from Castries

Looking for cheap tickets from Castries to Bucharest? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Castries to Bucharest. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Bucharest from Castries from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
  • Flex your dates to find the best Castries-Bucharest ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Bucharest from Castries.
  • Set up a Price Alert. You can easily track the fare of your cheap Castries-Bucharest flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between Castries and Bucharest? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business class flights from Castries and Bucharest. We scour the internet for the best Business, Premium Economy and First Class flight fares to Bucharest, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Castries to Bucharest flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.

    • Combine your flight to Bucharest from Castries with hotels and car hire

    Once you've secured your cheap flight ticket from Castries to Bucharest, discover the best prices and exclusive rates for hotels in Bucharest or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


Plan the rest of your trip from Castries to Bucharest

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.