SOU - BHD

£42 Find Cheap Flights from Southampton to Belfast City Airport – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£86
Typical prices: £105-£167
Aer Lingus
Fri 19/10Mon 22/10
SOU - BHD • Direct
Cheapest one-way flight
£38
Typical prices: £48-£92
Aer Lingus
Fri 12/1
SOU - BHD • Direct
Direct flights
You can fly direct with Aer Lingus. Average duration is 1h 36m
Direct flights
+1
Direct flights
+1
When to book
in advance
Our data shows that travellers who book at least 13 weeks in advance save around 37% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 15% price drop
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Belfast City Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Southampton to Belfast City (SOU-BHD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Southampton to Belfast City

Mon, 19 Oct - Thu, 22 Oct
Aer Lingus Logo
19:30 - 21:05SOU  Southampton Eastleigh-BHD Belfast City
1h 35mdirect
Aer Lingus Logo
06:40 - 08:25BHD  Belfast City-SOU Southampton Eastleigh
1h 45mdirect
£86Aer Lingus
Tue, 3 Nov - Tue, 10 Nov
Aer Lingus Logo
19:40 - 21:15SOU  Southampton Eastleigh-BHD Belfast City
1h 35mdirect
Aer Lingus Logo
06:40 - 08:20BHD  Belfast City-SOU Southampton Eastleigh
1h 40mdirect
£86Aer Lingus
Mon, 19 Oct - Thu, 22 Oct
Aer Lingus Logo
19:30 - 21:05SOU  Southampton Eastleigh-BHD Belfast City
1h 35mdirect
Aer Lingus Logo
06:40 - 08:25BHD  Belfast City-SOU Southampton Eastleigh
1h 45mdirect
£87Aer Lingus
Thu, 10 Dec - Thu, 17 Dec
Aer Lingus Logo
12:35 - 14:10SOU  Southampton Eastleigh-BHD Belfast City
1h 35mdirect
Aer Lingus Logo
10:25 - 12:05BHD  Belfast City-SOU Southampton Eastleigh
1h 40mdirect
£88Aer Lingus
Mon, 19 Oct - Fri, 23 Oct
Aer Lingus Logo
19:30 - 21:05SOU  Southampton Eastleigh-BHD Belfast City
1h 35mdirect
Aer Lingus Logo
06:40 - 08:25BHD  Belfast City-SOU Southampton Eastleigh
1h 45mdirect
£89Aer Lingus
Sun, 15 Nov - Sat, 28 Nov
Aer Lingus Logo
12:35 - 14:10SOU  Southampton Eastleigh-BHD Belfast City
1h 35mdirect
Aer Lingus Logo
06:40 - 08:20BHD  Belfast City-SOU Southampton Eastleigh
1h 40mdirect
£91Aer Lingus
Thu, 26 Nov - Fri, 27 Nov
Aer Lingus Logo
12:35 - 14:10SOU  Southampton Eastleigh-BHD Belfast City
1h 35mdirect
Aer Lingus Logo
17:35 - 19:10BHD  Belfast City-SOU Southampton Eastleigh
1h 35mdirect
£91Aer Lingus
Mon, 1 Mar - Mon, 8 Mar
Aer Lingus Logo
12:35 - 14:10SOU  Southampton Eastleigh-BHD Belfast City
1h 35mdirect
Aer Lingus Logo
14:05 - 15:40BHD  Belfast City-SOU Southampton Eastleigh
1h 35mdirect
£92Aer Lingus
Wed, 16 Dec - Fri, 18 Dec
easyJet Logo
09:15 - 16:55SOU  Southampton Eastleigh-BHD Belfast City
7h 40m1 stop Glasgow Intl
easyJet Logo
16:50 - 07:45BHD  Belfast City-SOU Southampton Eastleigh
14h 55m1 stop Glasgow Intl
£95easyJet
Sun, 15 Nov - Wed, 18 Nov
easyJet Logo
14:00 - 15:00SOU  Southampton Eastleigh-BHD Belfast City
25h 00m1 stop Glasgow Intl
easyJet Logo
17:25 - 08:40BHD  Belfast City-SOU Southampton Eastleigh
15h 15m1 stop Glasgow Intl
£107easyJet
Booking Insights

Price, demand, and travel trends for Southampton to Belfast City Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Southampton to Belfast City Airport?

Return flights from Southampton to Belfast City Airport typically range from £105 to £167. The lowest price found in the past 5 days was £86 on Aer Lingus.

What's the cheapest day of the week to fly from Southampton to Belfast City Airport?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Southampton to Belfast City Airport. It’s 13% cheaper than the average day, while Sunday is the most expensive, with prices 28% higher.

What is the cheapest month to fly from Southampton to Belfast City Airport?

•September is the cheapest month to fly from Southampton to Belfast City Airport at £110 return.
•December (£173) and November (£159) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 57% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Southampton to Belfast City Airport the cheapest?

Flights from Southampton to Belfast City Airport are cheapest 13 weeks before departure. Booking in this window typically costs about 37% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Southampton to Belfast City Airport flights

Low season

October

Cheapest flight

£38
The most popular month to fly with an average 36% increase in traveller numbers.
One-way flight from Southampton to Belfast City Airport

When to book flights from Southampton to Belfast City

Are your dates flexible? Find out the best times to travel from Southampton to Belfast City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Southampton to Belfast City Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • What are the earliest and latest flights from Southampton to Belfast City Airport?

    These are the earliest and latest flight times available from Southampton to Belfast City Airport:

    • Earliest: departs at 08:50 and lands at 10:26
    • Latest: departs at 19:40 and lands at 21:16.

    The flight takes about 1h 36m.

  • Which cabin classes can I book on flights from Southampton to Belfast City Airport?

    Only Economy class is available on flights from Southampton to Belfast City Airport.

  • How long is a flight from Southampton to Belfast City Airport?

    A direct flight from Southampton to Belfast City Airport takes 1h 36m, covering 316 miles.

  • Do I need a passport to fly from Southampton to Belfast City Airport?

    No, a passport is not required for this domestic route, but you will need another form of identification, such as a driving licence.

  • How much should I expect to pay for a Southampton to Belfast City Airport flight?

    Return flights from Southampton to Belfast City Airport range from £105 to £167, with an average of £130 over the past 12 months. Anything below £105 counts as a good deal.

  • How expensive are last-minute Southampton to Belfast City Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 16% above the £130 route average. Book 13 weeks before departure for the lowest fares.

  • What is the standard checked bag allowance on flights from Southampton to Belfast City Airport?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £18–£76 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Southampton to Belfast City Airport?

    The ATR 72-201 / 202 family is used most often on this route, operated mainly by Aer Lingus and British Airways. Other aircraft seen on the route include Airbus A320-100/200 variants.

  • How are flight departures from Southampton to Belfast City Airport spread across the day?

    Afternoon is the busiest departure period on Southampton to Belfast City Airport flights, with 50% leaving in that window. Evening departures account for 50%, Morning flights for 0%, and Night flights for 0%.

  • How are flight prices from Southampton to Belfast City Airport looking right now?

    One-way fares from Southampton to Belfast City Airport are currently higher than usual. Average one-way flight prices are about £82, which is 37% above the typical average for this route.

  • Which car hire options are available at Belfast City Airport (BHD)?

    Belfast City Airport (BHD) hosts 5 major car hire companies, with daily rates starting from around £10 for economy cars. Top options include:

    • Budget
    • Sixt
    • Enterprise Rent-A-Car
    • Avis
    • Hertz

  • Which airports can I use when flying from Southampton to Belfast City Airport?

    Flights from Southampton to Belfast City Airport usually depart from Southampton Eastleigh (SOU) and arrive at Belfast City (BHD).

  • Can I save money by using flexible dates for flights from Southampton to Belfast City Airport?

    Yes. Flexible dates can save you up to 32% on flights from Southampton to Belfast City Airport. Saturday is the cheapest departure day at £113 return on average, while Sunday is the most expensive at £166, a difference of £53.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • Which airlines fly from Southampton to Belfast City Airport?

    Only Aer Lingus operates flights between Southampton and Belfast City Airport.

  • What popular places can I visit in Belfast City Airport?

    Some of the most popular sights in Belfast City Airport are Waterfront Hall, SSE Arena, and Grand Opera House. These are among the most viewed places in Belfast City Airport on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Southampton to Belfast City Airport flights?

    Among airlines operating Southampton to Belfast City Airport flights:

    • Aer Lingus: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Southampton to Belfast City Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Aer Lingus: a cabin bag and a checked bag in Economy class
    • British Airways: a cabin bag and a checked bag in Economy class

    Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

  • How do I get to and from Southampton Airport and Belfast City Airport?

    It takes about 10min by train from Southampton Central Station or around 35min by bus from the Civic Centre. To get from Belfast City Airport to the city centre, catch the Line 1 train (it’s around a 7min trip) or the Line 600 bus, taking about 13min. You could book car hire through KAYAK; the major suppliers have kiosks inside the terminal. Being a small airport, you can collect your vehicle when you've landed with minimum hassle.

  • What accessibility services are available at the airports?

    You can get special assistance for all types of requirements by letting your airline or travel agent know at least 48h before you fly. They'll pass it on to the airport's mobility-assistance team. Staff will assist you with transport, shopping and other needs. Most facilities have accessibility features. You can also get limited-mobility assistance throughout Belfast City Airport. It's best to arrange this in advance; otherwise, staff will assist as much as possible.

  • Which airline should I choose to save on carbon emissions?

    If you're concerned about sustainable travel, Eastern Airways is the clear choice to reduce your carbon footprint on this route. You can save over 50% on emissions with this carrier, compared to the others that fly the route. Hahn Air is another good choice; its flights emit just under 30% less carbon on average than others.

  • Why should I fly to Belfast City Airport?

    The advantage of flying to Belfast City Airport rather than Belfast International Airport (BFS), which has more facilities, is that the former is more convenient. It's closer to the city centre than Belfast International, for a start. It's also not as crowded and quicker to navigate, so you can be on your way with less fuss, especially if you're travelling with children.

Your guide to booking Southampton to Belfast City Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Sunday. On this route, Saturday flights average £113, about £53 less than Sunday fares (32% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 13 weeks before you fly. On this route, that window historically saves about 37% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Southampton to Belfast City Airport trip for September. Fares historically average £110 return in that month – typically £63 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Belfast City Airport.

    • Titanic Hotel Belfast
    • Park Avenue
    • Premier Inn Belfast Titanic Quarter
  • On this route, you'll always depart from Southampton Airport (SOU), also known as Southampton Eastleigh. It's a smaller airport, yet has plenty of facilities. The Spitfire Lounge costs about £25, offering an all-day menu and free internet. It's half price for kids under 12 and under-5s are free.
  • While you wait for your flight, relax in the viewing area of Southampton Airport, inside Costa Coffee. It's on the upper level of the general departure lounge.
  • Belfast City Airport (BHD) is a small convenient airport with one terminal. You can collect your luggage and walk straight outside. Use the free Wi-Fi to hail an Uber. If you're travelling with young kids and need baby-care facilities when land, you can find them in the main concourse.
  • There are limited shopping and eating facilities at Southampton Airport, yet they offer everything you'll really need before a short domestic flight to Northern Ireland. There's a WHSmith newsagent for essentials and a Costa Coffee shop. If you have more time before your flight, The Olive Tree restaurant is very welcoming.
  • Belfast City Airport has a generous pickup-area time allowance, so if you're being collected by a friend, they can park and wait for you for up to 10min for free. The collection area is sheltered, and it also serves as a Special Assistance contact point for help outside the terminal.

Prefer to fly direct from Southampton to Belfast City Airport?

 
Find which airlines fly direct from Southampton Eastleigh Airport to Belfast City Airport, which days they fly and book direct flights.

Direct departures

Southampton Eastleigh to Belfast City

Monday

Aer Lingus

Aer Lingus

Tuesday

Aer Lingus

Aer Lingus

Wednesday

Aer Lingus

Aer Lingus

Thursday

Aer Lingus

Aer Lingus

Friday

Aer Lingus

Aer Lingus

Saturday

Aer Lingus

Aer Lingus

Sunday

Aer Lingus

Aer Lingus

See more direct flights

Direct returns

Belfast City to Southampton Eastleigh

Monday

Aer Lingus

Aer Lingus

Tuesday

Aer Lingus

Aer Lingus

Wednesday

Aer Lingus

Aer Lingus

Thursday

Aer Lingus

Aer Lingus

Friday

Aer Lingus

Aer Lingus

Saturday

Aer Lingus

Aer Lingus

Sunday

Aer Lingus

Aer Lingus

See more direct flights

More options for your flight from Southampton to Belfast City

Complete your trip to Belfast with a hotel stay or car hire