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Cheap flights from Northern Ireland to Southampton from £47

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/1. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — SOU
22 Dec — 29 Dec1
1 adult

Find flights from Northern Ireland to Southampton within your budget

Customise your flight search to find flights from Northern Ireland to Southampton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 December 2024.

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Depart

Return

Price

BelfastSouthampton

BFS - SOU

BFSSOU

Belfast Intl

Mon 13/1

10:45-11:55

Nonstop1h 10m

Southampton Eastleigh

Fri 24/1

13:30-14:50

Nonstop1h 20m

£47

BelfastSouthampton

BHD - SOU

BHDSOU

Belfast City

Sat 25/1

06:40-08:25

Nonstop1h 45m

Southampton Eastleigh

Mon 17/2

19:25-21:00

Nonstop1h 35m

£66

BelfastSouthampton

BFS - SOU

BFSSOU

Belfast Intl

Mon 13/1

10:50-19:40

2 stops8h 50m

Southampton Eastleigh

Fri 24/1

13:30-14:50

Nonstop1h 20m

£135

BelfastSouthampton

BHD - SOU

BHDSOU

Belfast City

Sat 25/1

13:00-14:40

Nonstop1h 40m

Southampton Eastleigh

Mon 17/2

11:50-17:15

1 stop5h 25m

£136

BelfastSouthampton

BHD - SOU

BHDSOU

Belfast City

Sat 18/1

06:40-08:25

Nonstop1h 45m

Southampton Eastleigh

Tue 21/1

08:55-10:35

Nonstop1h 40m

£224

Flights are sorted by cheapest return flights first.

Deals found on 16/12

Cheap flight deals from Northern Ireland to Southampton

Discover tips and strategies to find the most affordable flight options for your journey from Northern Ireland (GBNIR) to Southampton (SOU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 December 2024.

Round-trip from

£47
easyJet
  • easyJet
  • 13/1-24/1
  • Nonstop
  • 2h 30m total
  • Northern Ireland to Southampton
Search Deals

Find flight deals from Northern Ireland to Southampton

Cheapest flights from Northern Ireland to Southampton
Explore the most affordable flight options available from Northern Ireland to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 December 2024.

Sat 28/1206:40BHD - SOU
Nonstop1h 45mAer Lingus
Wed 8/119:25SOU - BHD
Nonstop1h 35mAer Lingus
Deal found 16/12£219
Sat 28/1218:00BHD - SOU
2 stops21h 05mMultiple Airlines
Wed 8/119:25SOU - BHD
Nonstop1h 35mMultiple Airlines
Deal found 16/12£319

Best time to book a flight from Northern Ireland to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from Northern Ireland with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Northern Ireland to Southampton

Get recent, data-driven insights about flights from Northern Ireland to Southampton including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Northern Ireland to Southampton?

Currently, December is the cheapest month in which you can book a flight from Northern Ireland to Southampton (average of £171). Flying from Northern Ireland to Southampton in November is currently the most expensive (average of £262). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NIR to SOU?

Find hourly flight availability from Northern Ireland to Southampton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 December 2024.

When flying from Northern Ireland to Southampton, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Southampton by month

Plan your trip to Southampton by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southampton ranges from 25.0 - 76.0 inches per month. December is typically the wettest month, when rainfall can reach 76.0 mm. July is typically the driest time to visit Southampton when rainfall is around 25.0 mm.

Temperature in Southampton by month

Plan your trip to Southampton by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southampton, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Southampton

Get insights into the airlines that provide service to Southampton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southampton. Reviews last updated 17 December 2024.
Aer Lingus
7.1
Good
1,072 reviews
Check prices

Entertainment

6.8

Comfort

7.0

Crew

8.0

Boarding

7.3

Food

6.4

Overall

7.1

Reviews

1 / 10

Overall flight was not bad. I just had a very uncomfortable chair… it seems like it had a spring in the middle of my back pocking me the entire flight which was very uncomfortable.

Aer Lingus
7.1
Good
1,072 reviews
Aer Lingus
7.1
Good
1,072 reviews
Check prices

Entertainment

6.8

Comfort

7.0

Crew

8.0

Boarding

7.3

Food

6.4

Overall

7.1

Reviews

1 / 10

Overall flight was not bad. I just had a very uncomfortable chair… it seems like it had a spring in the middle of my back pocking me the entire flight which was very uncomfortable.

easyJet
6.9
Okay
1,901 reviews
Aer Lingus
7.1
Good
1,072 reviews
Check prices

Entertainment

6.8

Comfort

7.0

Crew

8.0

Boarding

7.3

Food

6.4

Overall

7.1

Reviews

1 / 10

Overall flight was not bad. I just had a very uncomfortable chair… it seems like it had a spring in the middle of my back pocking me the entire flight which was very uncomfortable.

British Airways
6.6
Okay
6,821 reviews
Aer Lingus
7.1
Good
1,072 reviews
Check prices

Entertainment

6.8

Comfort

7.0

Crew

8.0

Boarding

7.3

Food

6.4

Overall

7.1

Reviews

1 / 10

Overall flight was not bad. I just had a very uncomfortable chair… it seems like it had a spring in the middle of my back pocking me the entire flight which was very uncomfortable.

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland to Southampton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Southampton from Northern Ireland?

    Southampton Eastleigh (SOU), located 3.5 mi from the city center, is the airport you fly into when you book flights from Northern Ireland to Southampton.

  • What are the cheapest flights from Northern Ireland to Southampton?

    The cheapest flight price from Northern Ireland to Southampton is £65. On average you can expect to pay £88. The most popular route, (Belfast Intl - Southampton Eastleigh), can usually be booked for £47.

  • Can I find deals for flights from Northern Ireland to Southampton that include hotel bookings?

    Yes. In addition to deals on Northern Ireland to Southampton flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Northern Ireland to Southampton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to Southampton.

  • Can I find deals for business class flights from Northern Ireland to Southampton?

    Yes. Cheapflights offers flight deals from Northern Ireland to Southampton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Northern Ireland to Southampton?

    Currently, December is the cheapest month in which you can book a flight from Northern Ireland to Southampton (average of £171). Flying from Northern Ireland to Southampton in November is currently the most expensive (average of £262). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Northern Ireland to Southampton

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Northern Ireland to Southampton

Discover the top 2 airlines that operate flights from Northern Ireland to Southampton. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 December 2024.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£35Average£88FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Aer LingusCheapest£57Average£102FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Northern Ireland to Southampton?

Deals for Northern Ireland to Southampton flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Southampton?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Northern Ireland to Southampton.

Can Cheapflights find flights from Northern Ireland to Southampton with no change fees?

Need flexible booking options for your flight to Southampton from Northern Ireland? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Northern Ireland to Southampton become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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