Your next trip, last seen at €611
Lowest observedflynas · 3 stops · One wayWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €611, departing 26 Nov 2026 (Last checked: 16 Oct 2026)One-way fareCheck live prices for this route
- Airlines seen
- Air Canada, Etihad Airways, flyadeal, flynas, Gulf Air, ITA Airways, Jazeera Airways, JetBlue, KLM, Oman Air, Pegasus Airlines, Qatar Airways, Royal Jordanian, Saudia, TUI Airways, WestJet (16)
- Typical journey time
- 43h
About this route
Explore the fares we observed from Riyadh to Castries. Prices move often, so pick your dates to see the latest options.
- Route distance
- 11,074 km
- Typical journey time
- 43h
- Seen on fares with a connection
- flyadeal, JetBlue, Etihad Airways, ITA Airways, flynas, Oman Air, Saudia, Air Canada, Royal Jordanian, WestJet, Gulf Air, Jazeera Airways, Pegasus Airlines (13)
- Alternative airports
- UVF
Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.
A clearer picture of your fare
Airport to city: straight-line distance
- King Khalid International Airport (RUH) → Riyadh, city gazetteer reference point (24.7136, 46.6753): ≈ 27 km.
- George F. L. Charles Airport (SLU) → Castries, city gazetteer reference point (13.9941, -61.0069): ≈ 3 km.
- Hewanorra International Airport (UVF) → Castries, city gazetteer reference point (13.9941, -61.0069): ≈ 30 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest one-way fare we saw per airline
Cheapest airline from Riyadh to Castries: flynas, from €611 (checked 16 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| flynas | €611Nov 26, 2026 | 6 |
| Etihad Airways | €636Nov 7, 2026 | 10 |
| Royal Jordanian | €647Nov 30, 2026 | 3 |
| Oman Air | €651Nov 21, 2026 | 3 |
| ITA Airways | €681Jan 11, 2027 | 8 |
| flyadeal | €699Nov 14, 2026 | 18 |
| JetBlue | €709Nov 15, 2026 | 12 |
| Saudia | €734Oct 30, 2026 | 4 |
| Air Canada | €798Nov 25, 2026 | 3 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Riyadh to Castries?
The lowest fare Routavio has observed is €611, found on 16 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Riyadh to Castries?
In our observations November 2026 is the cheapest month so far, at €611.
Are there direct flights from Riyadh to Castries?
Our data holds no non-stop flight from Riyadh to Castries. The fares on this page include at least one stop.
Which airlines fly from Riyadh to Castries?
Routavio has seen these carriers on the route: Air Canada, Etihad Airways, flyadeal, flynas, Gulf Air, ITA Airways, Jazeera Airways, JetBlue, KLM, Oman Air, Pegasus Airlines, Qatar Airways, Royal Jordanian, Saudia, TUI Airways, WestJet (16).
How long does the flight from Riyadh to Castries take?
Across the 84 fares Routavio observed, the average journey time is 48h 08m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Riyadh to Castries fares were non-stop?
None of the 84 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
Which airline has the lowest fare from Riyadh to Castries?
Cheapest airline from Riyadh to Castries: flynas, from €611 (checked 16 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 23 Oct 2026