SOU - BHD

£32 Find Cheap Flights from Southampton to Belfast City Airport – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Southampton to Belfast City departing on 24/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Belfast City Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Southampton to Belfast, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Southampton to Belfast, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
£76
Typical prices: £124-£168
Aer Lingus
Wed 22/7Thu 23/7
SOU - BHD • Direct
Cheapest one-way flight
£32
Typical prices: £60-£125
Aer Lingus
Thu 24/9
SOU - BHD • Direct
Top airlines
Cheapest • from £76 (return)
Best reviews • 7.3 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
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Direct flights
You can fly direct with Aer Lingus. Average duration is 1h 36m
Direct flights
Direct flights
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Direct flights
Direct flights
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When to book
in advance
Our data shows that travellers who book at least 5 weeks in advance save around 28% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 33% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Belfast City!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Southampton to Belfast City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Southampton to Belfast City

Wed, 22 Jul - Thu, 23 Jul
Aer Lingus Logo
08:55 - 10:35
SOU
-
BHD
1h 40mdirect
Aer Lingus Logo
06:40 - 08:25
BHD
-
SOU
1h 45mdirect
£76Aer Lingus
Tue, 11 Aug - Sat, 15 Aug
Aer Lingus Logo
08:55 - 10:35
SOU
-
BHD
1h 40mdirect
Aer Lingus Logo
17:30 - 19:10
BHD
-
SOU
1h 40mdirect
£82Aer Lingus
Tue, 14 Jul - Wed, 15 Jul
Aer Lingus Logo
08:55 - 10:35
SOU
-
BHD
1h 40mdirect
Aer Lingus Logo
10:25 - 12:05
BHD
-
SOU
1h 40mdirect
£82Aer Lingus
Tue, 14 Jul - Wed, 15 Jul
Aer Lingus Logo
08:55 - 10:35
SOU
-
BHD
1h 40mdirect
Aer Lingus Logo
10:25 - 12:05
BHD
-
SOU
1h 40mdirect
£84Aer Lingus
Fri, 16 Oct - Mon, 19 Oct
Aer Lingus Logo
19:30 - 21:05
SOU
-
BHD
1h 35mdirect
Aer Lingus Logo
10:25 - 12:05
BHD
-
SOU
1h 40mdirect
£88Aer Lingus
Mon, 21 Sep - Mon, 28 Sep
Aer Lingus Logo
19:30 - 21:05
SOU
-
BHD
1h 35mdirect
Aer Lingus Logo
10:25 - 12:05
BHD
-
SOU
1h 40mdirect
£89Aer Lingus
Tue, 14 Jul - Wed, 15 Jul
Aer Lingus Logo
08:55 - 10:35
SOU
-
BHD
1h 40mdirect
Aer Lingus Logo
06:40 - 08:25
BHD
-
SOU
1h 45mdirect
£91Aer Lingus
Fri, 14 Aug - Mon, 17 Aug
Aer Lingus Logo
19:30 - 21:05
SOU
-
BHD
1h 35mdirect
Aer Lingus Logo
10:25 - 12:05
BHD
-
SOU
1h 40mdirect
£94Aer Lingus
Fri, 17 Jul - Fri, 24 Jul
Aer Lingus Logo
08:55 - 10:35
SOU
-
BHD
1h 40mdirect
Aer Lingus Logo
06:40 - 08:25
BHD
-
SOU
1h 45mdirect
£94Aer Lingus
Mon, 26 Oct - Wed, 28 Oct
Aer Lingus Logo
08:55 - 10:35
SOU
-
BHD
1h 40mdirect
Aer Lingus Logo
06:40 - 08:25
BHD
-
SOU
1h 45mdirect
£96Aer Lingus
Booking Insights

KAYAK’s insights & trends for Southampton to Belfast City flights

Get data-powered insights and trends into flights from Southampton to Belfast City to help you find the cheapest flights, the best time to fly and much more.

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

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Southampton to Belfast City Airport departing in July.

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

The average price of all round-trip flights from Southampton to Belfast City Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Belfast City Airport on a Saturday and more expensive on a Wednesday. On your return trip to Southampton, you should consider flying back on a Wednesday, and avoid Fridays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Southampton to Belfast City Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Southampton to Belfast City Airport is November, where tickets cost £90 (return) on average. On the other hand, the most expensive months are May and July, where the average cost of round-trip tickets is £159 and £153 respectively.

How far in advance should I book a flight from Southampton to Belfast City Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Southampton to Belfast City Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Southampton to Belfast City Airport, you should book around 5 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know - Cheap tickets from Southampton to Belfast City Airport

Low seasonDecember
Cheapest flight£32
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly and prices are also 6% lower on average.
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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Southampton to Belfast City Airport flights

  • 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.

  • What is the cheapest flight from Southampton to Belfast City Airport?

    In the last 3 days, the lowest price for a flight from Southampton to Belfast City Airport was £39 for a one-way ticket and £76 for a return.

  • Which aircraft models fly most regularly from Southampton to Belfast City Airport?

    The ATR 72-201 / 202 is the aircraft model that flies most regularly on the Southampton to Belfast City Airport flight route.

  • On which days can I fly direct from Southampton to Belfast City Airport?

    There are direct flights from Southampton to Belfast City Airport on a daily basis.

  • How does KAYAK find such low prices on flights from Southampton to Belfast City Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Southampton to Belfast City Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Southampton to Belfast City Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast City Airport from Southampton is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Southampton to Belfast City Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Belfast City Airport with an airline and back to Southampton with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Southampton to Belfast City Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Belfast City Airport from Southampton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Southampton to Belfast City Airport

  • Looking for a cheap flight from Belfast City Airport to Southampton? 25% of our users found flights on this route for £46 or less one-way and £101 or less round-trip.
  • 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?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Southampton Eastleigh to Belfast City.
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

Reviews of the top airline flying from Southampton to Belfast City

 
See real verified KAYAK customer reviews for airlines flying from Southampton to Belfast. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Southampton to Belfast City? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Aer LingusOverall score based on 1611 reviews
6.7Food
7.2Comfort
7.0Entertainment
7.4Boarding
8.1Crew
Airline reviews

Boarding was fine, difficult to understand the guy over the speaker though so we were unsure when exactly to board until they updated the monitor by the gate. Flight itself was fine, nice flight attendants, seats were comfortable enough, good selection of entertainment on the screens. Other airlines at a similar price point have included wifi though, at a minimum messaging, for free, so that was a little disappointing to not have that. But otherwise fine. Food was pretty decent, nice hot meal, good drink selection, nice snacks. Bathrooms were ok, could've been cleaned a little more often, but they were never bad.

8.0 ExcellentTim, Jun 2026
DUB - LAX
Read more Aer Lingus reviews

Boarding was fine, difficult to understand the guy over the speaker though so we were unsure when exactly to board until they updated the monitor by the gate. Flight itself was fine, nice flight attendants, seats were comfortable enough, good selection of entertainment on the screens. Other airlines at a similar price point have included wifi though, at a minimum messaging, for free, so that was a little disappointing to not have that. But otherwise fine. Food was pretty decent, nice hot meal, good drink selection, nice snacks. Bathrooms were ok, could've been cleaned a little more often, but they were never bad.

Aer Lingus App never showed the gate and the board did not update until very close to the time the gate was due to close. Both planes departed late but no announcement was made which would have saved a run for the gate.

Vegetarian food options were pretty tasteless. Gob of rice with absolutely no protein, barely any vegetables, and poorly seasoned. Food was the major disappointment of an otherwise good flight experience. However, food is a differentiator on long haul flights.

Caring & friendly crew. Most important: got us SAFELY to our destination!

OK overall. Flight was delayed Crew on flight was good

delayed flight stayed whole night at washington Dallas airport at seats , uncomfortable . i am senior citizen , very tired , worst travel.

I flew economy class. Seats were very good and the crew was excellent

There was a 6h delay with limited updates . When we got to Manchester the bus took ages to get to arrivals and we missed our train, dinner reservation. Basically lost a whole day due to arrivals Lingus!!

Great. Has a problem with DOB. Fixed 4 us. Led to a 5 hour earlier flight to London!

One of the best flight experience I have had in along time. Would fly with them again.

Everything you need to know for your flight from Southampton to Belfast City

Information on your arrival and departure airports