Flights from Belfast to Southampton, United Kingdom

Did you mean flights from Southampton to Belfast?

Belfast to Southampton Last modified: Jan 22, 2024 9:31 -05:00

We've scanned 115,678,683 round trip itineraries and found the cheapest flights to Southampton. Aer Lingus & British Airways frequently offer the best deals to Southampton flights, or select your preferred carrier below to see the cheapest days to fly.

Aer Lingus
Thu 25/01
Thu 01/02
British Airways
Mon 22/01
Mon 29/01
Multiple Airlines
Fri 19/04
1 stop
Thu 25/04
1 stop

How Much is a Flight from Belfast to Southampton?

We have collected flight cost data from across the web for travel from Belfast to Southampton, and have found the average flight price for this trip to be £165.

Where To Buy Cheap Flights from Belfast to Southampton?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Belfast to Southampton based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Belfast to Southampton?

The chart below shows up-to-date information regarding how far in advance to book your flight from Belfast to Southampton.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days £172 £459
7-14 days £172 £314
14-21 days £172 £364
21-30 days £172 £257
30-60 days £172 £363
60-90 days £155 £315
90+ days £155 £265

Cheapest Day To Fly from Belfast to Southampton

We've examined 231,357,366 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Belfast to Southampton is Sunday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
£172£156£163£172£172 £155

Compare Flight Prices from Belfast to Southampton by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Belfast to Southampton flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
January Belfast Southampton Aer Lingus 10/01/2024 11/01/2024 0 £172
February Belfast Southampton Aer Lingus 03/02/2024 08/02/2024 0 £172
March Belfast Southampton Aer Lingus 28/03/2024 02/04/2024 0 £163
April Belfast Southampton Aer Lingus 01/04/2024 02/04/2024 0 £155
May Belfast Southampton Aer Lingus 01/05/2024 06/05/2024 0 £155
June Belfast Southampton Aer Lingus 03/06/2024 15/06/2024 0 £155
July Belfast Southampton Aer Lingus 02/07/2024 06/07/2024 0 £155
August Belfast Southampton Aer Lingus 10/08/2024 17/08/2024 0 £155

Cheap Last Minute Flights from Belfast to Southampton

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Belfast to Southampton. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

7 8 9 10 11 12 13
14 15 16 17 18 19 20
£176 £172
21 22 23 24 25 26 27
£172 £172
28 29 30 31 1 2 3
£172 £176
4 5 6 7 8 9 10
£176 £174
11 12 13 14 15 16 17

Connecting Flights vs Direct Flights from Belfast to Southampton

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Belfast to Southampton is £294.

The average price for direct flights from Belfast to Southampton is £162.

One Way Flights vs Round Trip Flights from Belfast to Southampton

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Belfast to Southampton. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Belfast to Southampton is £86.

The average price for round trip flights from Belfast to Southampton is £162.

Belfast to Southampton Flight Questions

Airlines in Belfast flying to Southampton Last modified: Jan 22, 2024 9:31 -05:00Number of routes searched: 0Number of itineraries searched: 0

Wondering which airlines fly out of Belfast to Southampton? We've gathered the average price of Belfast airlines with flights to Southampton. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Belfast to Southampton Airports

These are the major commercial airports we're currently monitoring in Belfast and Southampton. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap Flights from Belfast to Southampton