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Cheap flights from Southampton to Belfast from £40

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to Belfast departing on 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap return flights

easyJet Logo
11:50 - 13:10SOU-BFS
1h 20mdirect
easyJet Logo
10:40 - 11:55BFS-SOU
1h 15mdirect
£43easyJet
Find Deal
Mon, 22 Sep - Fri, 26 Sep
easyJet Logo
20:40 - 22:00SOU-BFS
1h 20mdirect
easyJet Logo
06:20 - 07:35BFS-SOU
1h 15mdirect
£46easyJet
Find Deal
Thu, 28 Aug - Sat, 30 Aug
easyJet Logo
11:50 - 13:10SOU-BFS
1h 20mdirect
easyJet Logo
09:00 - 10:15BFS-SOU
1h 15mdirect
£53easyJet
Find Deal
Mon, 1 Sep - Sat, 6 Sep
easyJet Logo
08:05 - 09:25SOU-BFS
1h 20mdirect
easyJet Logo
06:20 - 07:35BFS-SOU
1h 15mdirect
£56easyJet
Find Deal
Sat, 16 Aug - Sat, 23 Aug
easyJet Logo
08:05 - 09:25SOU-BFS
1h 20mdirect
easyJet Logo
06:20 - 07:35BFS-SOU
1h 15mdirect
£59easyJet
Find Deal
Sat, 16 Aug - Sat, 23 Aug
Aer Lingus Logo
08:55 - 10:35SOU-BHD
1h 40mdirect
Aer Lingus Logo
06:40 - 08:25BHD-SOU
1h 45mdirect
£95Aer Lingus
Find Deal
Mon, 1 Dec - Sun, 7 Dec
Aer Lingus Logo
13:05 - 14:40SOU-BHD
1h 35mdirect
Aer Lingus Logo
06:40 - 08:25BHD-SOU
1h 45mdirect
£97Aer Lingus
Find Deal
Mon, 1 Dec - Sun, 7 Dec
 Logo
20:00 - 18:45SOU-BFS
22h 45m2 stops
 Logo
09:00 - 10:15BFS-SOU
1h 15mdirect
Mon, 1 Sep - Sat, 6 Sep
 Logo
08:55 - 10:30SOU-BHD
1h 35mdirect
 Logo
18:40 - 07:55BHD-SOU
13h 15m1 stop
Fri, 1 Aug - Fri, 8 Aug
British Airways Logo
12:30 - 14:05SOU-BHD
1h 35mdirect
British Airways Logo
14:30 - 16:05BHD-SOU
1h 35mdirect
£227British Airways
Find Deal
Fri, 12 Sep - Sun, 14 Sep

easyJet flights from Southampton to Belfast

Our best easyJet deals on Southampton to Belfast flight tickets
easyJet
22 Sept
SOU11:50Southampton Eastleigh
1h 20m
BFS13:10Belfast Intl
26 Sept
BFS10:40Belfast Intl
1h 15m
SOU11:55Southampton Eastleigh
easyJet
28 Aug
SOU20:40Southampton Eastleigh
1h 20m
BFS22:00Belfast Intl
30 Aug
BFS06:20Belfast Intl
1h 15m
SOU07:35Southampton Eastleigh
easyJet
1 Sept
SOU11:50Southampton Eastleigh
1h 20m
BFS13:10Belfast Intl
6 Sept
BFS09:00Belfast Intl
1h 15m
SOU10:15Southampton Eastleigh

Aer Lingus flights from Southampton to Belfast

Our best Aer Lingus deals on Southampton to Belfast flight tickets
Aer Lingus
1 Dec
SOU08:55Southampton Eastleigh
1h 40m
BHD10:35Belfast City
7 Dec
BHD06:40Belfast City
1h 45m
SOU08:25Southampton Eastleigh
Aer Lingus
1 Dec
SOU13:05Southampton Eastleigh
1h 35m
BHD14:40Belfast City
7 Dec
BHD06:40Belfast City
1h 45m
SOU08:25Southampton Eastleigh
Aer Lingus
5 Sept
SOU08:55Southampton Eastleigh
1h 35m
BHD10:30Belfast City
7 Sept
BHD06:40Belfast City
1h 45m
SOU08:25Southampton Eastleigh

See travel insights to Belfast from

How to get the cheapest flight ticket from Southampton to Belfast

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Belfast?

The cheapest month to fly to Belfast from Southampton is in September. Flight prices, which tend to average around £68, are often lower during this time because this is during the off-season. If you aren’t able to travel to Belfast during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of £70.

What is the cheapest day to depart on your flight to Belfast?

The cheapest day to depart on your flight to Belfast is on a Tuesday when prices can be found for as low as £61. This is often the case because there is less demand to fly during this day of the week. Flights from Southampton to Belfast on a Sunday will generally be more expensive and average around £71. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Belfast?

The cheapest time of day to fly to Belfast is in the morning when flights can be purchased for as low as £81. Flights to Belfast are more costly in the afternoon, with an average ticket price of £111. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Southampton Eastleigh to Belfast flight route?

Fly from Southampton Eastleigh to Belfast Intl for the best Southampton Eastleigh - Belfast flight prices

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

You are more likely to see cheaper flights to Belfast from Southampton when booking weeks ahead of your departure date. In general, you can expect to find flights to Belfast for around £85 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belfast from Southampton for as low as £68 on momondo.

What cabin class options are available on Southampton Eastleigh to Belfast flights?

There are 2 cabin classes available to choose from on Southampton Eastleigh to Belfast flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Southampton to Belfast flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southampton to Belfast

Best price found

£40

Fastest flight time

1h 20m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Belfast

2 airports
The best one-way flight to Belfast from Southampton in the past 72 hours is £40. The best return flight deal from Southampton to Belfast found on momondo in the last 72 hours is £43.
The fastest flight from Southampton to Belfast takes 1h 20m
Direct flights go from Southampton to Belfast on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: Aer Lingus, British Airways and easyJet.
There are 2 airports near Belfast: Belfast Intl (BFS), Belfast City (BHD)

  • How far is Southampton Eastleigh to Belfast by plane?

    Southampton Eastleigh and Belfast are 317.1 mi apart from one another. In terms of flight time, this usually takes a little over 1h 20m.

  • When did momondo last update prices for flights from Southampton Eastleigh Airport to Belfast?

    Prices for flights from Southampton Eastleigh Airport to Belfast refresh daily.

  • How many operators does momondo search for flights from Southampton Eastleigh Airport to Belfast?

  • How old do you have to be to fly from Southampton Eastleigh Airport to Belfast?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to Belfast.

  • What documentation or ID do you need to fly to Belfast?

    The travel and health documents you'll need for your trip to Belfast may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belfast. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Southampton to Belfast

Compare and see reviews for airlines that fly from Southampton to Belfast with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom £33Free CancellationRating
6.9
1,816 reviews
Search easyJet flights
Aer LingusPriceFrom £53Free CancellationRating
7.1
1,144 reviews
Search Aer Lingus flights

Why use momondo?

Why should I use momondo to find a flight deal from Southampton to Belfast?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Southampton to Belfast. momondo saves you time and could save you money on your trip.

Can I find flights from Southampton to Belfast with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Southampton to Belfast flights to just show those with flexible booking policies.

How can momondo help me find flights from Southampton to Belfast?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Southampton to Belfast.

I’m not ready to book a flight from Southampton to Belfast right now. Can momondo alert me if prices change?

Price alerts on flights to Belfast from Southampton are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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1 adult
Wed 9/7
Wed 16/7

Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Airports listed have a maximum distance of 12.2 mi from Belfast