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

Direct flights offer convenience and save travel time, which can be ideal for many travelers. However, they are not always the most budget-friendly choice. Flights with one or more layovers may sometimes be considerably cheaper, offering a trade-off between cost and travel duration.

Can flexible travel dates help on Dublin to Ostend flights?

Yes, being flexible with your travel dates can significantly impact flight prices. Mid-week flights or those during off-peak seasons often have lower fares than weekend or holiday travel. Adjusting your departure or return by even 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. Being aware of these additional fees can help you accurately budget for 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 7 days ago

482 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Oct 26, 2026.)

Today’s best flight deals from Dublin to Ostend

Explore current cheapest deals departing from Dublin to Ostend

2027-02-04 – 2027-02-12
DUB - Ostend
39% AI deal score
201 €
291 €
Round trip
2027-01-15 – 2027-01-23
DUB - Ostend
38% AI deal score
213 €
300 €
Round trip
2027-01-15 – 2027-02-12
DUB - Ostend
37% AI deal score
198 €
300 €
Round trip
2027-01-16 – 2027-01-23
DUB - Ostend
39% AI deal score
220 €
301 €
Round trip
2027-01-22 – 2027-01-23
DUB - Ostend
39% AI deal score
224 €
301 €
Round trip
2027-01-16 – 2027-02-12
DUB - Ostend
39% AI deal score
198 €
301 €
Round trip
2027-01-22 – 2027-02-12
DUB - Ostend
39% AI deal score
199 €
301 €
Round trip
2027-02-04 – 2027-03-05
DUB - Ostend
38% AI deal score
188 €
303 €
Round trip
2026-11-09 – 2026-11-20
DUB - Ostend
39% AI deal score
205 €
303 €
Round trip
2027-01-20 – 2027-01-23
DUB - Ostend
39% AI deal score
225 €
309 €
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, suggesting a potentially opportune time to consider booking.

A typical journey from Dublin to Ostend takes about 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.

The route from Dublin to Ostend covers a distance of 668 km, classifying it as a short-haul flight. This means you can expect a relatively quick travel experience, though the current flight times indicate a longer journey due to connections.

When is the cheapest time to fly from Dublin to Ostend? The most affordable month to fly is typically January, with a median fare of $214. Other cost-effective months include October, with a median fare of $245, and August, where the median fare is around $250. These months offer more budget-friendly options compared to the overall typical fare.

How much is a round trip from Dublin to Ostend

Regular price: €167 - €337

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

The regular price range for flights from Dublin to Ostend is 167 EUR to 337 EUR. The current lowest deal is 290 EUR with Aer Lingus, for travel from Feb 4 to Feb 12.

now 290 €

Low 167 €

High 337 €

The cheapest time to fly from Dublin to Ostend

The cheapest month to fly from Dublin to Ostend–Bruges is January, with a median price of $387. The most expensive month is October, with a median price of $727. Prices are generally lower from January to December.

January

Cheapest

Flights from 387 €

October

Most Expensive

Flights from 727 €

Jan

Oct

Nov

Dec

Direct flights from Dublin to Ostend

Aer Lingus

TUI fly Belgium

Ryanair

easyJet UK

Last-minute flights going from Dublin to Ostend

Tue, Nov 10

⌛ Last-Minute

DUB - Ostend

Dublin (DUB) - Ostend (OST)

Aer Lingus, easyJet UK, TUI fly Belgium

208 €

301 €

One-way

Tue, Nov 10

⌛ Last-Minute

DUB - Ostend

Dublin (DUB) - Ostend (OST)

Aer Lingus, easyJet UK, TUI fly Belgium

205 €

306 €

One-way

Sat, Nov 28

⌛ Last-Minute

DUB - Ostend

Dublin (DUB) - Ostend (OST)

Aer Lingus, TUI fly Belgium

197 €

391 €

One-way

Sat, Dec 12

⌛ Last-Minute

DUB - Ostend

Dublin (DUB) - Ostend (OST)

Aer Lingus, TUI fly Belgium

255 €

366 €

One-way

Thu, Jan 7

⌛ Last-Minute

DUB - Ostend

Dublin (DUB) - Ostend (OST)

Vueling Airlines, TUI fly Belgium

200 €

340 €

One-way

Thu, Jan 7

⌛ Last-Minute

DUB - Ostend

Dublin (DUB) - Ostend (OST)

Vueling Airlines, TUI fly Belgium

210 €

368 €

One-way

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

2 nights

Dec 11 - Dec 13

255 € → 275 €

8 nights

Dec 4 - Dec 12

238 € → 259 €

7 nights

Dec 4 - Dec 11

246 € → 269 €

2 nights

Nov 25 - Nov 27

229 € → 260 €

13%

Popular Airports to fly from Dublin to Ostend

Dublin - Ostend route insights

💸 Price insights

Recent fares are below the typical level.

Recent fares from Dublin to Ostend are below the typical level, with a median price of $469.

📅 Best time to fly

January is historically the cheapest month to fly.

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

⏱️ Flight duration

Flights typically take 27h 10m.

Flights from Dublin to Ostend typically take 27h 10m, with 3 stopovers being common.

✈️ Airlines & availability

Connecting flights are dominant for this route.

Connecting flights are dominant for this route, with no direct flights available in the last 90 days.

🏆 Airline highlight

Aer Lingus offers a recent deal for $290.

Aer Lingus recently offered a flight for $290 from Dublin to Ostend via kiwi.

🎯 Booking tip

Deals are rare for this route.

Deals for flights from Dublin to Ostend are rare, based on the last 30 days.

Dublin main airports to depart from

Dublin (DUB)

Cheapest

Dublin Airport is a convenient choice for flights to Ostend, offering direct routes and competitive pricing.

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

💸 Flights from ~€273

Ostend main airports to arrive at

Ostend-Bruges International (OST)

Cheapest

Ostend-Bruges International Airport is a convenient arrival option for flights from Dublin to Ostend.

📍 ~4 km from Ostend (reachable by car)

💸 Flights from ~€298

Airports nearby Ostend used as alternative

Brussels (BRU)

Brussels (BRU) is a premier alternative for travelers from Ostend due to its domestic status and direct rail links.

📍 ~120 km from Ostend (reachable by train)

💸 Flights from ~€39

Frequently Asked Questions About Flights to Ostend

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across various airlines and booking sites can also help you discover better deals. Looking into flights with layovers instead of direct routes may sometimes offer savings.

Booking in advance often provides more options and potentially lower prices, especially for popular routes. However, last-minute deals can sometimes appear, so it's wise to monitor price trends. There isn't a single 'best' time, as prices can fluctuate.

Yes, comparing nearby airports can often lead to more flight options and potentially lower fares. Sometimes, flying into or out of a slightly more distant airport can result in significant savings. Always factor in the cost and time of ground transportation to and from these 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: €167 - €337

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

The regular price range for flights from Dublin to Ostend is 167 EUR to 337 EUR. The current lowest deal is 290 EUR with Aer Lingus, for travel from Feb 4 to Feb 12.

now 290 €

Low 167 €

High 337 €

The cheapest time to fly from Dublin to Ostend

January

Cheapest

Flights from 387 €

October

Most Expensive

Flights from 727 €

Jan

Oct

Nov

Dec