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Cheap flights from Belfast City Airport to London from £49

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Belfast City Airport to London

Cheap return flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
14:05 - 15:40BHD  Belfast City-SOU Southampton Eastleigh
1h 35mdirect
Aer Lingus Logo
12:35 - 14:10SOU  Southampton Eastleigh-BHD Belfast City
1h 35mdirect
£91Aer Lingus
Thu, 7 Jan - Sun, 10 Jan
Aer Lingus Logo
17:35 - 19:10BHD  Belfast City-SOU Southampton Eastleigh
1h 35mdirect
Aer Lingus Logo
16:10 - 17:45SOU  Southampton Eastleigh-BHD Belfast City
1h 35mdirect
£92Aer Lingus
Tue, 5 Jan - Fri, 8 Jan
Aer Lingus Logo
06:40 - 08:20BHD  Belfast City-SOU Southampton Eastleigh
1h 40mdirect
Aer Lingus Logo
19:40 - 21:15SOU  Southampton Eastleigh-BHD Belfast City
1h 35mdirect
£94Aer Lingus
Sat, 21 Nov - Mon, 23 Nov
Aer Lingus Logo
17:35 - 19:10BHD  Belfast City-SOU Southampton Eastleigh
1h 35mdirect
Aer Lingus Logo
16:10 - 17:45SOU  Southampton Eastleigh-BHD Belfast City
1h 35mdirect
£94Aer Lingus
Tue, 8 Dec - Thu, 10 Dec
Aer Lingus Logo
17:10 - 18:45BHD  Belfast City-SOU Southampton Eastleigh
1h 35mdirect
Aer Lingus Logo
19:15 - 20:50SOU  Southampton Eastleigh-BHD Belfast City
1h 35mdirect
£97Aer Lingus
Fri, 12 Feb - Sun, 14 Feb
Aer Lingus Logo
06:40 - 08:25BHD  Belfast City-SOU Southampton Eastleigh
1h 45mdirect
Aer Lingus Logo
08:55 - 10:35SOU  Southampton Eastleigh-BHD Belfast City
1h 40mdirect
£98Aer Lingus
Mon, 29 Mar - Thu, 1 Apr
Multiple Airlines Logo
17:05 - 08:50BHD  Belfast City-SOU Southampton Eastleigh
15h 45m2 stops Liverpool J. Lennon Dublin
Multiple Airlines Logo
16:10 - 17:45SOU  Southampton Eastleigh-BHD Belfast City
1h 35mdirect
£145Multiple Airlines
Thu, 7 Jan - Sun, 10 Jan
Multiple Airlines Logo
10:25 - 12:05BHD  Belfast City-SOU Southampton Eastleigh
1h 40mdirect
Multiple Airlines Logo
15:30 - 21:05SOU  Southampton Eastleigh-BHD Belfast City
5h 35m1 stop Manchester
£150Multiple Airlines
Sat, 12 Dec - Mon, 14 Dec
Multiple Airlines Logo
07:00 - 12:00BHD  Belfast City-SOU Southampton Eastleigh
5h 00m1 stop Manchester
Multiple Airlines Logo
19:15 - 20:50SOU  Southampton Eastleigh-BHD Belfast City
1h 35mdirect
£150Multiple Airlines
Fri, 12 Feb - Sun, 14 Feb
Multiple Airlines Logo
12:05 - 19:30BHD  Belfast City-SOU Southampton Eastleigh
7h 25m2 stops London Luton Dublin
Multiple Airlines Logo
16:10 - 17:45SOU  Southampton Eastleigh-BHD Belfast City
1h 35mdirect
£150Multiple Airlines
Tue, 8 Dec - Thu, 10 Dec

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Aer Lingus flights from Belfast City Airport to Southampton

Our best Aer Lingus deals on Belfast City Airport to Southampton flight tickets
Aer Lingus
7 Jan
BHD14:05Belfast City
1h 35m
SOU15:40Southampton Eastleigh
10 Jan
SOU12:35Southampton Eastleigh
1h 35m
BHD14:10Belfast City
£91
Aer Lingus
5 Jan
BHD17:35Belfast City
1h 35m
SOU19:10Southampton Eastleigh
8 Jan
SOU16:10Southampton Eastleigh
1h 35m
BHD17:45Belfast City
£92
Aer Lingus
14 Nov
BHD06:40Belfast City
1h 40m
SOU08:20Southampton Eastleigh
16 Nov
SOU19:40Southampton Eastleigh
1h 35m
BHD21:15Belfast City
£94

KLM flights from Belfast City Airport to Southampton

Our best KLM deals on Belfast City Airport to Southampton flight tickets
KLM
3 Dec
BHD09:40Belfast City
22h 30m
1 stop
SOU08:10Southampton Eastleigh
5 Dec
SOU09:25Southampton Eastleigh
23h 45m
1 stop
BHD09:10Belfast City
£224
KLM
23 Dec
BHD09:40Belfast City
22h 30m
1 stop
SOU08:10Southampton Eastleigh
27 Dec
SOU17:30Southampton Eastleigh
15h 40m
1 stop
BHD09:10Belfast City
£253
KLM
10 Nov
BHD09:40Belfast City
7h 25m
1 stop
SOU17:05Southampton Eastleigh
13 Nov
SOU17:35Southampton Eastleigh
23h 10m
1 stop
BHD16:45Belfast City
£331

momondo Fare Finder

 
Use the filters below to find and compare flights from Belfast City Airport to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BelfastSouthampton

BHD Belfast City - SOU Southampton Eastleigh

BHDSOU

Belfast City

Thu 7/1

14:05-15:40

Nonstop1h 35m

Southampton Eastleigh

Sun 10/1

12:35-14:10

Nonstop1h 35m

£91

BelfastSouthampton

BHD Belfast City - SOU Southampton Eastleigh

BHDSOU

Belfast City

Tue 5/1

17:35-19:10

Nonstop1h 35m

Southampton Eastleigh

Fri 8/1

16:10-17:45

Nonstop1h 35m

£92

BelfastSouthampton

BHD Belfast City - SOU Southampton Eastleigh

BHDSOU

Belfast City

Sat 21/11

06:40-08:20

Nonstop1h 40m

Southampton Eastleigh

Mon 23/11

19:40-21:15

Nonstop1h 35m

£94

BelfastSouthampton

BHD Belfast City - SOU Southampton Eastleigh

BHDSOU

Belfast City

Tue 8/12

17:35-19:10

Nonstop1h 35m

Southampton Eastleigh

Thu 10/12

16:10-17:45

Nonstop1h 35m

£94

BelfastSouthampton

BHD Belfast City - SOU Southampton Eastleigh

BHDSOU

Belfast City

Fri 12/2

17:10-18:45

Nonstop1h 35m

Southampton Eastleigh

Sun 14/2

19:15-20:50

Nonstop1h 35m

£97

BelfastSouthampton

BHD Belfast City - SOU Southampton Eastleigh

BHDSOU

Belfast City

Mon 29/3

06:40-08:25

Nonstop1h 45m

Southampton Eastleigh

Thu 1/4

08:55-10:35

Nonstop1h 40m

£98

BelfastSouthampton

BHD Belfast City - SOU Southampton Eastleigh

BHDSOU

Belfast City

Thu 7/1

17:05-08:50

2 stops15h 45m

Southampton Eastleigh

Sun 10/1

16:10-17:45

Nonstop1h 35m

£145

BelfastSouthampton

BHD Belfast City - SOU Southampton Eastleigh

BHDSOU

Belfast City

Sat 12/12

10:25-12:05

Nonstop1h 40m

Southampton Eastleigh

Mon 14/12

15:30-21:05

1 stop5h 35m

£150

BelfastSouthampton

BHD Belfast City - SOU Southampton Eastleigh

BHDSOU

Belfast City

Fri 12/2

07:00-12:00

1 stop5h 00m

Southampton Eastleigh

Sun 14/2

19:15-20:50

Nonstop1h 35m

£150

BelfastSouthampton

BHD Belfast City - SOU Southampton Eastleigh

BHDSOU

Belfast City

Tue 8/12

12:05-19:30

2 stops7h 25m

Southampton Eastleigh

Thu 10/12

16:10-17:45

Nonstop1h 35m

£150

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

How to get the cheapest flight ticket from Belfast City Airport to Southampton

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 Southampton?

The month of January is, on average, the cheapest month to fly to Southampton from Belfast City Airport, with most prices found around £99. If you’re not able to fly to Southampton in January, then March is your next best option. Flight prices from Belfast City Airport to Southampton during March average around £104.

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

Our data shows that Tuesday is the least expensive day to fly to Southampton. Tickets to fly out on this day can be as low as £50. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around £129. These prices are subject to change though, so be sure to set up a Price Alert for flights to Southampton.

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

According to our data, the cheapest time of day to fly to Southampton is in the morning. momondo users have found flights departing from Belfast City Airport to Southampton in the morning for as low as £126. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £145 on average. Flights to Southampton from Belfast City Airport in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Belfast City to Southampton Eastleigh flight route?

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

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

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

How have Belfast City Airport to Southampton flight prices changed over time?

When to book flights from Belfast City Airport to Southampton

Are you open to changing your travel dates? Check out the ideal times to fly from Belfast City Airport to Southampton according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Belfast City Airport to Southampton (BHD to SOU) flight deals and tips

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

Best price found

£49

Fastest flight time

1h 35m

Direct flights

Every day

Airports in Southampton

1 airport
The best one-way flight to Southampton from Belfast City Airport in the past 72 hours is £49. The best return flight deal from Belfast City Airport to Southampton found on momondo in the last 72 hours is £91.
The fastest flight from Belfast City Airport to Southampton takes 1h 35m
Direct flights go from Belfast City Airport to Southampton every day.
There is 1 airport in Southampton. From Belfast City Airport there are direct flights to Southampton Eastleigh (SOU).
Search flight deals

Frequently asked questions about flying from Belfast City Airport to Southampton

  • How far is Belfast City to Southampton Eastleigh by plane?

    The straight-line distance from Belfast City to Southampton Eastleigh is 316.8 mi. In terms of flight time, this usually takes a little over 1h 35m.

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

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

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

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

    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 Belfast City Airport to Southampton Eastleigh Airport.

  • What documentation or ID do you need to fly to Southampton Eastleigh Airport?

    The required travel and health documents for your Southampton Eastleigh Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Southampton Eastleigh Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Belfast City Airport to Southampton?

  • What is the most popular airline from Belfast City Airport to Southampton?

Best airlines flying from Belfast City Airport to Southampton

Compare and see reviews for airlines that fly from Belfast City Airport to Southampton with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom £87Free CancellationRating
7.3
1,883 reviews
Search Aer Lingus flights

  • Aer Lingus Flights From Belfast City Airport to Southampton

    Across 13 Aer Lingus flights from Belfast City Airport to Southampton this week, the average price was £141, with the best Aer Lingus deals starting from £87 round-trip. 1,883 users have rated Aer Lingus on momondo, with an average score of 7.3/10.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Portsmouth

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Belfast to Southampton . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Southampton from Belfast on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Southampton from Belfast.

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

If you are not ready to book a flight from Belfast to Southampton now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Southampton and let you know when they change.

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