Are direct flights from Dublin to Ostend always the best option?

Direct flights are often the most convenient, saving time and reducing the chance of missed connections. However, they are not always the cheapest option. Flights with layovers can sometimes offer significant savings, especially if you are flexible with your travel schedule.

Can flexible travel dates help on Dublin to Ostend flights?

Yes, being flexible with your travel dates can significantly impact flight prices. Flying on weekdays or during off-peak seasons usually results in lower fares compared to weekends or holidays. Adjusting your departure or return by a day or two may reveal more affordable options.

What extra costs should I check before booking Dublin to Ostend flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Considering these additional expenses helps in understanding the total cost of your trip.

Flights From Dublin

To Ostend

Cheap Flights from Dublin to Ostend

Browse current best options from Dublin. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Dublin

RatePunk searches hundreds of travel sites at once for deals on flights to Ostend

Prices updated today

462 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 15, 2026.)

Today’s best flight deals from Dublin to Ostend

Explore current cheapest deals departing from Dublin to Ostend

2027-02-05 – 2027-02-12
DUB - Ostend
40% AI deal score
190 €
282 €
Round trip
2026-10-09 – 2026-10-14
DUB - Ostend
38% AI deal score
234 €
285 €
Round trip
2026-10-02 – 2026-10-11
DUB - Ostend
37% AI deal score
218 €
292 €
Round trip
2026-09-16 – 2026-09-23
DUB - Ostend
37% AI deal score
277 €
296 €
Round trip
2026-10-20 – 2026-11-14
DUB - Ostend
39% AI deal score
197 €
299 €
Round trip
2026-10-20 – 2026-11-18
DUB - Ostend
39% AI deal score
197 €
299 €
Round trip
2026-12-12 – 2026-12-13
DUB - Ostend
41% AI deal score
247 €
300 €
Round trip
2026-10-04 – 2026-10-11
DUB - Ostend
38% AI deal score
228 €
304 €
Round trip
2026-11-20 – 2026-11-22
DUB - Ostend
36% AI deal score
217 €
304 €
Round trip
2026-12-05 – 2026-12-13
DUB - Ostend
41% AI deal score
234 €
304 €
Round trip

Dublin to Ostend: Overview

Insights for flights from Dublin to Ostend

Right now, only 1% of recent fares from Dublin to Ostend are classified as a good price. For travelers looking for cheap flights from Dublin to Ostend, prices typically range from $438–$497, with a median of $469. Current fares are significantly below the typical level, indicating a potentially favorable time to consider booking.

A typical journey from Dublin to Ostend takes approximately 27h 10m, including connections. This route is characterized by connecting itineraries, as most itineraries connect at least once, with a median of 3 stopovers when not flying direct. There are no direct flights from Dublin to Ostend available in recent observations.

The route from Dublin to Ostend covers a distance of 668 kilometers, classifying it as a short-haul flight. This distance means you'll be traveling within a region that typically offers more frequent connections and varied routing options.

When considering the cheapest time to fly from Dublin to Ostend, January stands out with a median fare of $214. Following closely, October offers a median fare of $245, and August presents a median of $250. These months tend to be more economical for this route.

How much is a round trip from Dublin to Ostend

Regular price: €197 - €392

Prices for flights from Dublin to Ostend are currently within the regular range.

The regular price range for flights from Dublin to Ostend is between 197 EUR and 392 EUR. The current lowest deal is 272 EUR with Aer Lingus for travel from Dec 11-Dec 13.

now 272 €

Low 197 €

High 392 €

The cheapest time to fly from Dublin to Ostend

The cheapest month to fly from Dublin to Ostend is January, with a median price of $214. The most expensive month is June, with a median price of $489. Prices are generally lower from January to October.

January

Cheapest

Flights from 214 €

June

Most Expensive

Flights from 489 €

Jan

Apr

May

Jun

Aug

Oct

Direct flights from Dublin to Ostend

Aer Lingus

TUI fly Belgium

Ryanair

easyJet UK

Last-minute flights going from Dublin to Ostend

Tue, Sep 15

⌛ Last-Minute

DUB - Ostend

Dublin (DUB) - Ostend (OST)

Ryanair

316 €

313 €

One-way

Wed, Sep 16

⌛ Last-Minute

DUB - Ostend

Dublin (DUB) - Ostend (OST)

Ryanair

277 €

296 €

One-way

Fri, Sep 25

⌛ Last-Minute

DUB - Ostend

Dublin (DUB) - Ostend (OST)

Ryanair

255 €

365 €

One-way

Fri, Oct 2

⌛ Last-Minute

DUB - Ostend

Dublin (DUB) - Ostend (OST)

Ryanair

218 €

292 €

One-way

Sat, Oct 3

⌛ Last-Minute

DUB - Ostend

Dublin (DUB) - Ostend (OST)

Aer Lingus, TUI fly Belgium

242 €

369 €

One-way

Sat, Oct 3

⌛ Last-Minute

DUB - Ostend

Dublin (DUB) - Ostend (OST)

Aer Lingus, TUI fly Belgium

242 €

369 €

One-way

Biggest price drops on these dates for flights from Dublin to Ostend

3 nights

Sep 15 - Sep 18

316 € → 313 €

7 nights

Sep 16 - Sep 23

277 € → 296 €

2 nights

Dec 11 - Dec 13

247 € → 272 €

10%

1 night

Dec 5 - Dec 6

248 € → 280 €

13%

Popular Airports to fly from Dublin to Ostend

Dublin - Ostend route insights

💸 Price insights

Recent fares are below the typical level

Recent fares for Dublin to Ostend are below the typical level at $272.

📅 Best time to fly

January offers the lowest median price

Historically, January is the cheapest month to fly, with a median price of $214.

⏱️ Flight duration

Connecting flights average 27h 10m

Flights from Dublin to Ostend typically involve connections, with a median duration of 27h 10m.

✈️ Airlines & availability

Connecting flights are dominant

Direct flights are not available; connecting flights are dominant with 3 median stopovers.

🏆 Airline highlight

Aer Lingus offers connecting flights

Aer Lingus has 75 connecting deals, making it a frequent option for this route.

🎯 Booking tip

Deals are rare for this route

Deals for flights from Dublin to Ostend are rare, so book when you see a good price.

Dublin main airports to depart from

Dublin (DUB)

Cheapest

Dublin Airport is a convenient departure point for flights to Ostend, offering competitive pricing.

📍 ~8 km from Dublin city center (reachable by car or bus)

💸 Flights from ~€253

Ostend main airports to arrive at

Ostend-Bruges International (OST)

Cheapest

Ostend-Bruges International Airport is a convenient arrival choice for reaching Ostend and Bruges.

📍 ~4 km from Ostend city center (reachable by car)

💸 Flights from ~€254

Airports nearby Ostend used as alternative

Brussels (BRU)

Brussels Airport is a primary international hub for Belgium with an extensive route network and direct rail connectivity.

📍 ~135 km from Ostend (reachable by train)

💸 Flights from ~€38

Frequently Asked Questions About Flights to Ostend

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices from various airlines and booking sites can often reveal better deals. Also, looking into flights with layovers may sometimes be less expensive than direct routes.

Booking flights in advance, often several weeks or months out, may help secure better prices. Prices can fluctuate, so monitoring fares over time can be beneficial. Avoiding peak travel seasons can also lead to more budget-friendly options.

Comparing nearby airports can sometimes provide more flight options and potentially lower fares. While it might involve additional ground transportation, the savings on airfare could make it worthwhile. Always factor in the total cost and travel time when considering alternative airports.

Related routes

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Flights to Ostend from other cities

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Dublin to Ostend: Overview

Insights for flights from Dublin to Ostend

How much is a round trip from Dublin to Ostend

Regular price: €197 - €392

Prices for flights from Dublin to Ostend are currently within the regular range.

The regular price range for flights from Dublin to Ostend is between 197 EUR and 392 EUR. The current lowest deal is 272 EUR with Aer Lingus for travel from Dec 11-Dec 13.

now 272 €

Low 197 €

High 392 €

The cheapest time to fly from Dublin to Ostend

January

Cheapest

Flights from 214 €

June

Most Expensive

Flights from 489 €

Jan

Apr

May

Jun

Aug

Oct