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

Direct flights often offer convenience and save travel time, but they are not always the cheapest option. Flights with layovers or connecting flights can sometimes be more affordable, especially if you are willing to spend extra time in transit. Consider your priorities for cost versus convenience when choosing.

Can flexible travel dates help on Dublin to Southampton flights?

Yes, being flexible with your travel dates can significantly impact flight prices. Flying during off-peak seasons, weekdays, or less popular times of day often results in lower fares. Even shifting your travel by a day or two can sometimes lead to considerable savings.

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

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and fees for in-flight services. Some airlines may also charge for printing boarding passes at the airport. Factor these into your total travel budget to avoid surprises.

Flights From Dublin

To Southampton

Cheap Flights from Dublin to Southampton

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 Southampton

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 Southampton

Explore current cheapest deals departing from Dublin to Southampton

2026-12-03 – 2026-12-06
DUB - Southampton
71% AI deal score
165 €
112 €
Round trip
2026-12-14 – 2026-12-17
DUB - Southampton
75% AI deal score
289 €
114 €
Round trip
2026-12-10 – 2026-12-14
DUB - Southampton
76% AI deal score
289 €
118 €
Round trip
2026-11-05 – 2026-11-12
DUB - Southampton
50% AI deal score
158 €
119 €
Round trip
2026-11-05 – 2026-11-15
DUB - Southampton
48% AI deal score
145 €
119 €
Round trip
2026-11-03 – 2026-11-10
DUB - Southampton
65% AI deal score
161 €
119 €
Round trip
2026-12-12 – 2026-12-17
DUB - Southampton
76% AI deal score
286 €
119 €
Round trip
2026-11-04 – 2026-11-07
DUB - Southampton
70% AI deal score
175 €
120 €
Round trip
2026-11-19 – 2026-11-24
DUB - Southampton
49% AI deal score
152 €
120 €
Round trip
2026-11-13 – 2026-11-14
DUB - Southampton
50% AI deal score
158 €
120 €
Round trip

Dublin to Southampton: Overview

Insights for flights from Dublin to Southampton

A typical journey from Dublin to Southampton takes about 1h 40m, including connections. Given that most itineraries connect at least once, this duration accounts for the layovers involved in reaching Southampton from Dublin.

For travelers seeking cheap flights from Dublin to Southampton, fares typically range from $237–$360, with a median of $336. Right now, prices are near the typical level for this route. Only 6% of recent fares were classified as a good price, indicating that finding significantly discounted tickets can be challenging.

The cheapest time to fly from Dublin to Southampton is often in January, with a median fare of $64. Other affordable months include October, where the median fare is $66, and July, with a median of $69. These months present the best opportunities for lower prices on this route.

Most itineraries from Dublin to Southampton connect at least once, with only 8.8% of recent fares being non-stop. For connecting flights, the typical number of stopovers is 2. This means you will likely have at least one layover when flying this route.

The distance between Dublin and Southampton is 433 kilometers, classifying this as a short-haul route. This relatively short distance contributes to the overall travel time, even with connections.

How much is a round trip from Dublin to Southampton

Regular price: €224 - €428

Prices for flights from Dublin to Southampton are currently below the regular range.

The regular price range for this route is typically between 224 EUR and 428 EUR. The current lowest deal is 114 EUR with Ryanair, for travel from Dec 14-Dec 17.

now 114 €

Low 224 €

High 428 €

The cheapest time to fly from Dublin to Southampton

The cheapest month to fly from Dublin to Southampton is November, with a median price of $143. The most expensive month is October, with a median price of $181. Prices are generally lower from January to December.

November

Cheapest

Flights from 143 €

October

Most Expensive

Flights from 181 €

Jan

Feb

Mar

Apr

Oct

Nov

Dec

Direct flights from Dublin to Southampton

Aer Lingus

Last-minute flights going from Dublin to Southampton

Tue, Oct 27

⌛ Last-Minute

DUB - Southampton

Dublin (DUB) - Southampton (SOU)

KLM

361 €

444 €

One-way

Tue, Oct 27

⌛ Last-Minute

DUB - Southampton

Dublin (DUB) - Southampton (SOU)

Ryanair

366 €

643 €

One-way

Wed, Oct 28

⌛ Last-Minute

DUB - Southampton

Dublin (DUB) - Southampton (SOU)

KLM

367 €

390 €

One-way

Wed, Oct 28

⌛ Last-Minute

DUB - Southampton

Dublin (DUB) - Southampton (SOU)

Aer Lingus

204 €

481 €

One-way

Wed, Oct 28

⌛ Last-Minute

DUB - Southampton

Dublin (DUB) - Southampton (SOU)

Aer Lingus

207 €

516 €

One-way

Thu, Oct 29

⌛ Last-Minute

DUB - Southampton

Dublin (DUB) - Southampton (SOU)

KLM

362 €

250 €

One-way

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

3 nights

Dec 4 - Dec 7

292 € → 107 €

64%

4 nights

Dec 10 - Dec 14

290 € → 111 €

62%

1 night

Dec 3 - Dec 4

294 € → 117 €

60%

7 nights

Dec 16 - Dec 23

279 € → 131 €

53%

Popular Airports to fly from Dublin to Southampton

Dublin - Southampton route insights

💸 Price insights

Recent fares are near the typical level

Recent fares from Dublin to Southampton are near the typical level for the route.

📅 Best time to fly

January offers the lowest median prices

Historically, January, October, and July have offered the lowest median prices for this route.

⏱️ Flight duration

Direct flights take 1h 40m

Direct flights typically take 1h 40m, while connecting flights average 21h 30m.

✈️ Airlines & availability

Connecting flights are dominant

Only 8.8% of recent flights are direct, making connecting flights the dominant option.

🏆 Airline highlight

Ryanair offers a recent deal at $114

A recent deal from Ryanair was found for $114, departing December 14 and returning December 17.

🎯 Booking tip

Deals are rare for this route

Deals for flights from Dublin to Southampton are historically 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 Southampton, offering direct routes.

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

💸 Flights from ~€106

Southampton main airports to arrive at

Southampton (SOU)

Cheapest

Southampton Airport is a convenient arrival choice for direct access to Southampton and surrounding areas.

📍 ~6 km from city center (reachable by car)

💸 Flights from ~€102

Airports nearby Southampton used as alternative

Gatwick (LGW)

Gatwick is a major international hub with significantly more destinations than Southampton, despite being larger and busier.

📍 ~135 km from Southampton (reachable by rail or road)

💸 Flights from ~€35

Business & First Class Flight Deals to Southampton

Discover luxury on the budget with premium cabin class on flights from Dublin to Southampton.

Elite

Best Elite deals to Southampton

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From DUB

Elite

Nov 28

Southampton, United Kingdom

80% AI deal score

$1,566

$703

Save $863

KLM

Business Class

From DUB

Elite

Dec 10

Southampton, United Kingdom

36% AI deal score

$1,989

KLM

Business Class

From DUB

Elite

Nov 28

Southampton, United Kingdom

34% AI deal score

$2,080

KLM

Business Class

From DUB

Elite

Dec 10

Southampton, United Kingdom

34% AI deal score

$2,080

KLM

Business Class

From DUB

Elite

Nov 28

Southampton, United Kingdom

33% AI deal score

$1,989

KLM

Business Class

From DUB

Elite

Nov 28

Southampton, United Kingdom

33% AI deal score

$2,080

KLM

Business Class

From DUB

Elite

Nov 28

Southampton, United Kingdom

33% AI deal score

$2,080

KLM

Business Class

From DUB

Elite

Dec 09

Southampton, United Kingdom

33% AI deal score

$2,396

Scandinavian Airlines, +1

Business Class

From DUB

Elite

Nov 28

Southampton, United Kingdom

32% AI deal score

$2,080

KLM

Business Class

From DUB

Elite

Nov 28

Southampton, United Kingdom

32% AI deal score

$2,080

KLM

Business Class

From DUB

Elite

Dec 05

Southampton, United Kingdom

32% AI deal score

$2,337

Iberia Airlines, +1

Business Class

From DUB

Elite

Nov 12

Southampton, United Kingdom

32% AI deal score

$2,398

Scandinavian Airlines, +1

Business Class

Frequently Asked Questions About Flights to Southampton

To find more affordable flights, consider being flexible with your travel dates and times. Using flight comparison websites can help you compare prices from various airlines and online travel agencies. Setting up price alerts may also notify you when fares drop for your desired route.

Booking flights in advance, often several weeks or months before your intended travel date, can sometimes result in lower prices. However, prices can fluctuate, so monitoring fares over time may help you identify a good booking window. Weekday bookings might also offer different pricing compared to weekends.

Comparing nearby airports at both your origin and destination can sometimes uncover more economical flight options. While it may involve additional ground transportation, the potential savings on airfare could make it a worthwhile consideration. Always factor in the total cost and travel time when comparing.

Dublin to Southampton: Overview

Insights for flights from Dublin to Southampton

How much is a round trip from Dublin to Southampton

Regular price: €224 - €428

Prices for flights from Dublin to Southampton are currently below the regular range.

The regular price range for this route is typically between 224 EUR and 428 EUR. The current lowest deal is 114 EUR with Ryanair, for travel from Dec 14-Dec 17.

now 114 €

Low 224 €

High 428 €

The cheapest time to fly from Dublin to Southampton

November

Cheapest

Flights from 143 €

October

Most Expensive

Flights from 181 €

Jan

Feb

Mar

Apr

Oct

Nov

Dec

Direct flights from Dublin to Southampton

Aer Lingus

Last-minute flights going from Dublin to Southampton

Tue, Oct 27

⌛ Last-Minute

DUB - Southampton

Dublin (DUB) - Southampton (SOU)

KLM

361 €

444 €

One-way

Tue, Oct 27

⌛ Last-Minute

DUB - Southampton

Dublin (DUB) - Southampton (SOU)

Ryanair

366 €

643 €

One-way

Wed, Oct 28

⌛ Last-Minute

DUB - Southampton

Dublin (DUB) - Southampton (SOU)

KLM

367 €

390 €

One-way

Wed, Oct 28

⌛ Last-Minute

DUB - Southampton

Dublin (DUB) - Southampton (SOU)

Aer Lingus

204 €

481 €

One-way

Wed, Oct 28

⌛ Last-Minute

DUB - Southampton

Dublin (DUB) - Southampton (SOU)

Aer Lingus

207 €

516 €

One-way

Thu, Oct 29

⌛ Last-Minute

DUB - Southampton

Dublin (DUB) - Southampton (SOU)

KLM

362 €

250 €

One-way

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

3 nights

Dec 4 - Dec 7

292 € → 107 €

64%

4 nights

Dec 10 - Dec 14

290 € → 111 €

62%

1 night

Dec 3 - Dec 4

294 € → 117 €

60%

7 nights

Dec 16 - Dec 23

279 € → 131 €

53%

Popular Airports to fly from Dublin to Southampton

Dublin - Southampton route insights

💸 Price insights

Recent fares are near the typical level

Recent fares from Dublin to Southampton are near the typical level for the route.

📅 Best time to fly

January offers the lowest median prices

Historically, January, October, and July have offered the lowest median prices for this route.

⏱️ Flight duration

Direct flights take 1h 40m

Direct flights typically take 1h 40m, while connecting flights average 21h 30m.

✈️ Airlines & availability

Connecting flights are dominant

Only 8.8% of recent flights are direct, making connecting flights the dominant option.

🏆 Airline highlight

Ryanair offers a recent deal at $114

A recent deal from Ryanair was found for $114, departing December 14 and returning December 17.

🎯 Booking tip

Deals are rare for this route

Deals for flights from Dublin to Southampton are historically 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 Southampton, offering direct routes.

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

💸 Flights from ~€106

Southampton main airports to arrive at

Southampton (SOU)

Cheapest

Southampton Airport is a convenient arrival choice for direct access to Southampton and surrounding areas.

📍 ~6 km from city center (reachable by car)

💸 Flights from ~€102

Airports nearby Southampton used as alternative

Gatwick (LGW)

Gatwick is a major international hub with significantly more destinations than Southampton, despite being larger and busier.

📍 ~135 km from Southampton (reachable by rail or road)

💸 Flights from ~€35

Business & First Class Flight Deals to Southampton

Discover luxury on the budget with premium cabin class on flights from Dublin to Southampton.

Elite

Best Elite deals to Southampton

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From DUB

Elite

Nov 28

Southampton, United Kingdom

80% AI deal score

$1,566

$703

Save $863

KLM

Business Class

From DUB

Elite

Dec 10

Southampton, United Kingdom

36% AI deal score

$1,989

KLM

Business Class

From DUB

Elite

Nov 28

Southampton, United Kingdom

34% AI deal score

$2,080

KLM

Business Class

From DUB

Elite

Dec 10

Southampton, United Kingdom

34% AI deal score

$2,080

KLM

Business Class

From DUB

Elite

Nov 28

Southampton, United Kingdom

33% AI deal score

$1,989

KLM

Business Class

From DUB

Elite

Nov 28

Southampton, United Kingdom

33% AI deal score

$2,080

KLM

Business Class

From DUB

Elite

Nov 28

Southampton, United Kingdom

33% AI deal score

$2,080

KLM

Business Class

From DUB

Elite

Dec 09

Southampton, United Kingdom

33% AI deal score

$2,396

Scandinavian Airlines, +1

Business Class

From DUB

Elite

Nov 28

Southampton, United Kingdom

32% AI deal score

$2,080

KLM

Business Class

From DUB

Elite

Nov 28

Southampton, United Kingdom

32% AI deal score

$2,080

KLM

Business Class

From DUB

Elite

Dec 05

Southampton, United Kingdom

32% AI deal score

$2,337

Iberia Airlines, +1

Business Class

From DUB

Elite

Nov 12

Southampton, United Kingdom

32% AI deal score

$2,398

Scandinavian Airlines, +1

Business Class

Frequently Asked Questions About Flights to Southampton

Cheap Flights from Dublin to Southampton

Today’s best flight deals from Dublin to Southampton

Dublin to Southampton: Overview

Insights for flights from Dublin to Southampton

How much is a round trip from Dublin to Southampton

The cheapest time to fly from Dublin to Southampton

Direct flights from Dublin to Southampton

Last-minute flights going from Dublin to Southampton

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

Popular Airports to fly from Dublin to Southampton

Dublin - Southampton route insights

Recent fares are near the typical level

January offers the lowest median prices

Direct flights take 1h 40m

Connecting flights are dominant

Ryanair offers a recent deal at $114

Deals are rare for this route

Dublin main airports to depart from

Southampton main airports to arrive at

Airports nearby Southampton used as alternative

Business & First Class Flight Deals to Southampton

Best Elite deals to Southampton

Nov 28

Dec 10

Nov 28

Dec 10

Nov 28

Nov 28

Nov 28

Dec 09

Nov 28

Nov 28

Dec 05

Nov 12

Frequently Asked Questions About Flights to Southampton

How can I find cheap flights from Dublin to Southampton?

When should I book flights from Dublin to Southampton?

Should I compare nearby airports for flights from Dublin to Southampton?

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

Can flexible travel dates help on Dublin to Southampton flights?

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

Related routes

More routes from Dublin

Flights to Southampton from other cities

Dublin to Southampton: Overview

Insights for flights from Dublin to Southampton

How much is a round trip from Dublin to Southampton

The cheapest time to fly from Dublin to Southampton

Direct flights from Dublin to Southampton

Last-minute flights going from Dublin to Southampton

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

Popular Airports to fly from Dublin to Southampton

Dublin - Southampton route insights

Recent fares are near the typical level

January offers the lowest median prices

Direct flights take 1h 40m

Connecting flights are dominant

Ryanair offers a recent deal at $114

Deals are rare for this route

Dublin main airports to depart from

Southampton main airports to arrive at

Airports nearby Southampton used as alternative

Business & First Class Flight Deals to Southampton

Best Elite deals to Southampton

Nov 28

Dec 10

Nov 28

Dec 10

Nov 28

Nov 28

Nov 28

Dec 09

Nov 28

Nov 28

Dec 05

Nov 12

Frequently Asked Questions About Flights to Southampton

How can I find cheap flights from Dublin to Southampton?

When should I book flights from Dublin to Southampton?

Should I compare nearby airports for flights from Dublin to Southampton?