- Must visit
SeaCity Museum
Modern city museum focused on Southampton’s maritime history, including the Titanic story and the city’s role as a major port.
Flights from Belfast to Southampton depart on average 17 times per day, taking around 1h 32m. Cheap flight tickets for this journey start at $25 (€21) if you book in advance.
There are 12 flights per day. The earliest flight runs at 05:45, the last at 23:30. The fastest flight covers the 316 miles (510 km) distance in 1h 15m. May is the cheapest month to fly.
Distance 316 miles (510 km) |
Average flight duration 1h 32m |
Cheapest ticket price $25 (€21) |
Flights per day 17 |
Direct flights 12 |
Fastest flight 1h 15m |
First flight 5:45 AM |
Last flight 11:30 PM |
Cheapest Month May |
Cheapest Day Wed |
High Season Apr - Jun |
Low Season Oct - Dec |
Busiest Day Tue |
Least Busy Day Tue |
Best time to book 4 days |
Cheapest price
$29
Average price
$55
Fastest journey
1 h 20 m
Average duration
1 h 28 m
Flights per day
3
Distance
510 km
The best way to find a cheap flight ticket from Belfast to Southampton is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Belfast to Southampton will cost around $55 if you buy it on the day, but the cheapest tickets can be found for only $29.
Of the 3 flights that leave Belfast for Southampton onSun, Jun 21, 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sun, Jun 21 the direct flights cover the 510 km distance in an average of 1 h 28 m but if you time it right, some flights will get you there in just 1 h 20 m .
On Sun, Jun 21 the longest flights will take 1 h 45 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.






Omio recommends booking the flight as it is the most popular option from Belfast to Southampton among Omio's users. If you are prioritising price take the flight with prices starting from $25. For those with little time consider booking a flight which can get you there in 1h 32m. The ticket price range depends on the travel mode: a flight costs an average of $25, and a bus costs an average of $71.
Distance: 316 miles (510 km)
Most popular Flight | Bus | Driving |
|---|---|---|
$62 Average price Cheapest | $73 Average price | $18 Average price (fuel + tolls) |
4h 32m Average total duration Fastest 1h 32m Onboard + 3h 0m Additional time* | 19h 46m Average total duration 19h 16m Onboard + 30m Additional time* | 9h 57m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Belfast to Southampton:
A flight is $11 (€9) less than a bus for this route with tickets for a bus from Belfast to Southampton costing on average $73 (€60).
Other travel options to Southampton take longer:
Bus takes on average 19h 16m.
The table below shows live departures for Belfast to Southampton flights for tomorrow, Sunday, June 21. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 5:40 AM Belfast | 1h45 | 7:25 AM Southampton | 0 transfersDirect | |
![]() | 5:45 AM Belfast | 1h20 | 7:05 AM Southampton | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare bus and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Discover the best of Southampton — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Southampton trip today.
Modern city museum focused on Southampton’s maritime history, including the Titanic story and the city’s role as a major port.
Restored historic house museum in the Old Town, presenting over 800 years of local history in atmospheric rooms and gardens.
Aviation museum with historic aircraft and exhibits on flying boat and regional aviation heritage.
The most characterful part of Southampton, with medieval walls, historic lanes, pubs, museums, and easy walking between major sights.
Modern marina district popular for waterfront walks, yacht views, and social-media-friendly skyline and harbor scenes.
Busy waterfront promenade with views toward the port and cruise terminals, especially popular at sunset.
A classic south coast takeaway of battered local fish with chips, closely tied to Southampton's port and seaside food culture.
Oysters from the nearby Solent and Hamble area have long been part of local coastal eating, prized for their fresh briny flavour.
Fresh south coast crab served on bread is a common regional seafood dish, showcasing shellfish landed along the Hampshire coast.
A trusted local favourite serving French and European dishes, appreciated for consistent cooking and a warm neighbourhood feel.
A long-running independent Spanish restaurant known for tapas, seafood, and a cosy, characterful dining room.
A well-regarded modern Asian restaurant and bar with stylish interiors, noted for creative small plates and cocktails.
Moderate by UK standards. Pub meals and chains are reasonable, while hotels and waterfront dining cost more.
Around 10-12.5% in restaurants if service is not included. Round up in taxis. Small tips are optional in cafes, pubs, and for hotel staff.
Official public transport app
Southampton Airport Parkway, Southampton -> Southampton Central Station, Southampton
Find answers to the most common questions about traveling from Belfast to Southampton by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Southampton, this guide helps you travel smarter and with confidence.

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