$24 Find Cheap Flights from Southampton to Belfast

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Find cheap flights from Southampton to Belfast starting at $24.

Book one-way or return flights from Southampton to Belfast from as little as $24. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Southampton to Belfast? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Southampton to Belfast. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find cheap airlines flights from Southampton to Belfast

View airlines operating flights from Southampton to Belfast. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

easyJet

From $25

Aer Lingus

From $29

British Airways

From $119

Loganair

From $151

KLM Royal Dutch Airlines

From $237

ANA airlines

Find more flights and airlines

Find cheap flights from Southampton to Belfast by different airports

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Southampton to Belfast.

Cheapest
SOU
21:35
1h 20m
Direct
BFS
22:55
Southampton Airport - Belfast International Airport
Fri, Jun 7easyJet
$25
SOU
09:15
1h 35m
Direct
BHD
10:50
Southampton Airport - George Best Belfast City Airport
Tue, May 21Aer Lingus
$29
SOU
09:15
1h 35m
Direct
BHD
10:50
Southampton Airport - George Best Belfast City Airport
Tue, May 21Aer Lingus
$29
Find More Flights

Frequently Asked Questions

When are flight tickets from Southampton (SOU) to Belfast (BFS) the cheapest?
Airlines adjust prices for flights from Southampton to Belfast based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Southampton (SOU) to Belfast (BFS) cost?
According to Trip.com's data, the lowest price is around $180.
How long does it take to fly from Southampton (SOU) to Belfast (BFS) and what is the distance?
It takes around 1 hour 32 minutes to fly from Southampton (SOU) to Belfast (BFS).
What is the transportation method from the main airport to downtown in Belfast?
- The distance from Belfast International Airport to downtown is about 19km. It takes about 30 minutes by taxi.
- The distance from George Best Belfast City Airport to downtown is about 4km. It takes about 20 minutes by taxi.
What are the most popular airlines that fly from Southampton (SOU) to Belfast (BFS)?
Airlines with flights from Southampton (SOU) to Belfast (BFS): Aer Lingus, easyJet and British Airways.

How to find a cheap flight from Southampton to Belfast

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Southampton to Belfast. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

Southampton to Belfast Flight Information

Cheapest nonstop flight price	$23
Cheapest round-trip ticket price	$42
Off-season for travel	April
Peak season for travel	October
Flight distance	507.04km
Average flight time	1 hour 32 minutes
Popular airline	British Airways