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Cheap flights from London Southend Airport to Belfast from £57

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — BHD
16 Jul — 23 Jul1
1 adult

Cheap flight deals from Southend to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Southend (SEN) to Belfast (BF1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 July 2025.

Round-trip from

£216

One-way from

£57

Popular in

July

Cheapest in

January

Average price

£91
easyJet
  • easyJet
  • 25/8-31/8
  • 2 total stops
  • 34h 15m total
  • London to Belfast
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easyJet
  • easyJet
  • 24/9
  • 1 total stop
  • 15h 30m total
  • London to Belfast
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (£14 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Southend to Belfast

Cheapest flights from Southend to Belfast
Explore the most affordable flight options available from Southend to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Fri 11/715:20SEN - BFS
1 stop17h 30mMultiple Airlines
Fri 18/716:25BFS - SEN
1 stop16h 15mMultiple Airlines
Deal found 10/7£196
Mon 25/816:10SEN - BFS
1 stop17h 50measyJet
Sun 31/818:00BFS - SEN
1 stop16h 25measyJet
Deal found 9/7£216
Wed 1/1017:30SEN - BHD
1 stop15h 30mMultiple Airlines
Sun 5/1017:25BHD - SEN
2 stops18h 45mMultiple Airlines
Deal found 9/7£330

Cheapflights Fare Finder

Customise your flight search to find flights from Southend to Belfast that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 July 2025.
Use the filters below to find and compare flights from London Southend Airport to Belfast that are best for you.

Fly from

Southend

Fly to

Belfast

Route

Depart

Return

Price

LondonBelfast

SEN - BFS

SENBFS

London Southend

Mon 25/8

16:10-10:00

1 stop17h 50m

Belfast Intl

Sun 31/8

18:00-10:25

1 stop16h 25m

£216

LondonBelfast

SEN - BHD

SENBHD

London Southend

Wed 1/10

17:30-09:00

1 stop15h 30m

Belfast City

Sun 5/10

17:25-12:10

2 stops18h 45m

£330

LondonBelfast

SEN - BFS

SENBFS

London Southend

Sun 17/8

17:30-09:00

1 stop15h 30m

Belfast Intl

Thu 28/8

21:05-13:05

1 stop16h 00m

£422

LondonBelfast

SEN - BHD

SENBHD

London Southend

Wed 24/9

17:30-09:00

1 stop15h 30m

£57

LondonBelfast

SEN - BFS

SENBFS

London Southend

Wed 22/10

17:30-09:00

2 stops15h 30m

£66

LondonBelfast

SEN - BFS

SENBFS

London Southend

Thu 23/10

13:55-22:25

1 stop8h 30m

£114

LondonBelfast

SEN - BHD

SENBHD

London Southend

Sun 20/7

17:30-18:15

2 stops24h 45m

£141

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Best time to book a flight from Southend to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from Southend with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Southend Airport to Belfast
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Belfast

Get insights into the airlines that provide service to Belfast. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belfast. Reviews last updated 11 July 2025.
Read through reviews of airlines operating flights from London Southend Airport to Belfast, such as easyJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
easyJet
6.9
Okay
1,817 reviews
Check prices

Boarding

6.7

Food

5.9

Comfort

6.7

Crew

7.6

Overall

6.9

Entertainment

5.5

Reviews

1 / 20
6.0
Good

Kathleen P,Jun 2025

LGW - GLA

Had to pay £48 because my personal item was 1cm too big! Not happy! First & last time to fly Easy Jet. This small back pack has been used on many domestic & international flights without a problem. I could have easily put it in my luggage as my bag was 5kg under weight. Instead, I was charged £48 even though it didn’t add any extra weight to the flight and it could easily fit under the seat. Hint: Check the “personal item” size carefully!
easyJet
6.9
Okay
1,817 reviews
easyJet
6.9
Okay
1,817 reviews
Check prices

Boarding

6.7

Food

5.9

Comfort

6.7

Crew

7.6

Overall

6.9

Entertainment

5.5

Reviews

1 / 20
6.0
Good

Kathleen P,Jun 2025

LGW - GLA

Had to pay £48 because my personal item was 1cm too big! Not happy! First & last time to fly Easy Jet. This small back pack has been used on many domestic & international flights without a problem. I could have easily put it in my luggage as my bag was 5kg under weight. Instead, I was charged £48 even though it didn’t add any extra weight to the flight and it could easily fit under the seat. Hint: Check the “personal item” size carefully!

Related info for your journey

Find useful and relevant information for your journey from Southend to Belfast. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from London Southend Airport to Belfast round-trip?

    Our cheapest airline available from London Southend Airport to Belfast is easyJet. Our recent data shows that you can find tickets from as low as £216 on this airline.

  • Can I find deals for flights from Southend to Belfast that include hotel bookings?

    Yes. In addition to deals on Southend to Belfast flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Southend to Belfast?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southend to Belfast.

  • Can I find deals for business class flights from Southend to Belfast?

    Yes. Cheapflights offers flight deals from Southend to Belfast by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Southend Airport to Belfast?

    Currently, January is the cheapest month in which you can book a flight from London Southend Airport to Belfast (average of £67). Flying from London Southend Airport to Belfast in July is currently the most expensive (average of £90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Southend to Belfast

Discover the top airline that operate flights from Southend to Belfast. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£38Average£62FlexibilityNo cancel feeOn-time86%
Search easyJet flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Southend to Belfast?

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Why should you use Cheapflights to find cheap flight tickets from Southend to Belfast?

Millions of users choose and trust Cheapflights to book the best flight deals from Southend to Belfast for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Southend to Belfast with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Southend to Belfast flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Southend to Belfast become cheaper?

Not ready to book yet? You can track prices for flights from Southend to Belfast on Cheapflights with our Price Alert feature and get notified when better prices are available.

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