Cheap flights from Southampton to Belfast

SOU — BHD
29 May — 5 Jun1
Return
1 adult
Economy
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How to find the cheapest flight from Southampton to Belfast

All the information you need to plan the best SOU to BF1 flight in 2022: compare Southampton to Belfast flight prices with the expected peak season, weather and rainfall in Belfast.

SOU - BFS

Price

£142 - £238

BFS

Temperature

5 - 16 °C

BFS

Rainfall

50 - 90 mm

Popular inAugustHigh demand for flights, 26% potential price rise
Cheapest inSeptemberBest time to find cheap flights, 19% potential price drop
Round-trip from£113From Southampton Eastleigh to Belfast
One-way from£109One-way flight from Southampton Eastleigh to Belfast

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

Users have found that booking a flight from Southampton to Belfast at least 59 days early can save you up to 46% on average compared to booking a flight this week. If booking 59 days before your flight isn’t an option for you, users have found flights from Southampton to Belfast for as little as £98 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £123 for flights departing within the next 3 days.

When is the cheapest time to fly from Southampton to Belfast (SOU - BFS)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Southampton to Belfast as you normally would.

Southampton to Belfast 2022 flight deals

Cheap flights to Belfast from Southampton found for this year
3 Aug - 10 Aug
SOU

Southampton Eastleigh

BHD

Belfast City

Nonstop

1h 35m
BHD

Belfast City

SOU

Southampton Eastleigh

Nonstop

1h 35m
£143

Eastern Airways

View Deal

Deal found 24.05.22

13 Aug - 20 Aug
SOU

Southampton Eastleigh

BHD

Belfast City

Nonstop

1h 35m
BHD

Belfast City

SOU

Southampton Eastleigh

Nonstop

1h 35m
£145

Eastern Airways

View Deal

Deal found 21.05.22

10 Sep - 11 Sep
SOU

Southampton Eastleigh

BHD

Belfast City

Nonstop

1h 35m
BHD

Belfast City

SOU

Southampton Eastleigh

Nonstop

1h 35m
£152

Eastern Airways

View Deal

Deal found 23.05.22

Cheap British Airways flights from Southampton to Belfast

23 Jun - 27 Jun
SOU

Southampton Eastleigh

BHD

Belfast City

1 stop

3h 35m
BHD

Belfast City

SOU

Southampton Eastleigh

1 stop

9h 05m
£351

British Airways

View Deal

Deal found 24.05.22

2 Jun - 6 Jun
SOU

Southampton Eastleigh

BHD

Belfast City

1 stop

16h 25m
BHD

Belfast City

SOU

Southampton Eastleigh

1 stop

22h 00m
£466

British Airways

View Deal

Deal found 22.05.22

Cheap Eastern Airways flights from Southampton to Belfast

3 Aug - 10 Aug
SOU

Southampton Eastleigh

BHD

Belfast City

Nonstop

1h 35m
BHD

Belfast City

SOU

Southampton Eastleigh

Nonstop

1h 35m
£143

Eastern Airways

View Deal

Deal found 24.05.22

10 Sep - 11 Sep
SOU

Southampton Eastleigh

BHD

Belfast City

Nonstop

1h 35m
BHD

Belfast City

SOU

Southampton Eastleigh

Nonstop

1h 35m
£152

Eastern Airways

View Deal

Deal found 23.05.22

30 Jun - 15 Jul
SOU

Southampton Eastleigh

BHD

Belfast City

Nonstop

1h 35m
BHD

Belfast City

SOU

Southampton Eastleigh

Nonstop

1h 35m
£163

Eastern Airways

View Deal

Deal found 24.05.22

Last-minute flights from Southampton to Belfast

Late deals on return flights to Belfast from Southampton, departing today and this week
31 May - 4 Jun
SOU

Southampton Eastleigh

BHD

Belfast City

Nonstop

1h 35m
BHD

Belfast City

SOU

Southampton Eastleigh

Nonstop

1h 35m
£164

Eastern Airways

View Deal

Deal found 22.05.22

31 May - 1 Jun
SOU

Southampton Eastleigh

BHD

Belfast City

Nonstop

1h 35m
BHD

Belfast City

SOU

Southampton Eastleigh

Nonstop

1h 35m
£177

Eastern Airways

View Deal

Deal found 22.05.22

31 May - 1 Jun
SOU

Southampton Eastleigh

BHD

Belfast City

Nonstop

1h 35m
BHD

Belfast City

SOU

Southampton Eastleigh

Nonstop

1h 35m
£180

Eastern Airways

View Deal

Deal found 23.05.22

One-way flights to Belfast from Southampton

The cheapest one-way flights from Southampton to Belfast
31 May
SOU

Southampton Eastleigh

BHD

Belfast City

Nonstop

1h 35m
£68

Eastern Airways

View Deal

Deal found 22.05.22

2 Jul
SOU

Southampton Eastleigh

BHD

Belfast City

Nonstop

1h 35m
£92

Eastern Airways

View Deal

Deal found 23.05.22

21 Jul
SOU

Southampton Eastleigh

BHD

Belfast City

Nonstop

1h 35m
£96

Hahn Air

View Deal

Deal found 22.05.22

Related info for your journey

Useful info, stats and facts about Southampton to Belfast flights.

What airport do you fly from for flights from Southampton to Belfast?

For a flight from Southampton to Belfast, you will be flying from Eastleigh. Southampton Eastleigh (SOU) is just 3.5 mi from the center of the city. Eastleigh is the only Southampton airport and it handles 0 outbound flights to Belfast per day. 7 airlines have flights to Belfast from Southampton Eastleigh on a regular basis.

Which airlines flying from Southampton Eastleigh to Belfast have flexible cancellations due to COVID-19?

Flybe, Eastern Airways, and KLM are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Southampton to Belfast for under £200 on Cheapflights?

Yes, there are multiple flights from Southampton to Belfast for under £200. The cheapest flight booked recently is on Eastern Airways for just £143, but on average you can expect to pay £202.

Are there last-minute flights available from Southampton to Belfast for under £200?

There are currently 20+ open flights from Southampton to Belfast within the next 7 days for less than £200.

What is the cheapest airline to fly from Southampton to Belfast round-trip?

Our cheapest airline available from Southampton to Belfast is Eastern Airways. Our recent data shows that you can find tickets from as low as £143 on this airline.

What are the most popular airlines that fly from Southampton to Belfast?

Consider British Airways, Flybe or Ryanair when booking your flight. These represent the most popular airlines when flying from Southampton to Belfast.

What are the cheapest flights from Southampton to Belfast?

Looking at all options, your cheapest flight can be booked for £103. While the most popular route (Southampton Eastleigh - Belfast City) can be booked for £142 on average our data indicates £158 when flying from Southampton to Belfast.

Alternative routes for Southampton to Belfast

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Southampton to Belfast

The chart below displays the airlines Cheapflights users travelling from Southampton to Belfast choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
easyJetCheapest£53Average£85FlexibilityNo cancel feeOn-time86%COVID-19 safety
Search easyJet flights
FlybeCheapest£73Average£145FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Flybe flights
British AirwaysCheapest£100Average£204FlexibilityNo cancel feeOn-time70%COVID-19 safety
Search British Airways flights
Eastern AirwaysCheapest£149Average£205FlexibilityNo cancel feeOn-time81%COVID-19 safety
Search Eastern Airways flights
KLMCheapest£162Average£190FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search KLM flights

Hourly flight availability from Southampton to Belfast

See what time of day planes typically take off from Southampton to Belfast
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM