$261 Cheap Flights to London Southend
One-way
Departing from
United States
Going to
London Southend
London (SEN)
United Kingdom • April, 2026
48% AI deal score
$502
London (SEN)
United Kingdom • September, 2026
43% AI deal score
$419
Top Cheap Flight Deals from United States to London Southend
Recent round-trip flight deals to London Southend
Thu, Feb 12 - Tue, Feb 17
Cheapest
Chicago (MDW) - London (SEN)
KLM airlines • 2 stops • Detroit (DTW), Amsterdam (AMS)
London (SEN) - Chicago (MDW)
easyJet UK airlines • 2 stops • Amsterdam (AMS), Detroit (DTW)
$734
Sun, Mar 8 - Fri, Mar 13
New York (JFK) - London (SEN)
KLM airlines • 2 stops • Boston (BOS), Paris (CDG)
London (SEN) - New York (JFK)
easyJet UK airlines • 1 stop • Paris (CDG)
$737
Thu, Feb 12 - Tue, Feb 17
Chicago (MDW) - London (SEN)
KLM airlines • 2 stops • Detroit (DTW), Amsterdam (AMS)
London (SEN) - Chicago (MDW)
easyJet UK airlines • 2 stops • Amsterdam (AMS), Detroit (DTW)
$747
Thu, Feb 12 - Tue, Feb 17
Chicago (MDW) - London (SEN)
Air France airlines • 2 stops • Atlanta (ATL), Amsterdam (AMS)
London (SEN) - Chicago (MDW)
easyJet UK airlines • 2 stops • Amsterdam (AMS), Detroit (DTW)
$747
Sat, Jan 31 - Mon, Feb 9
Houston (HOU) - London (SEN)
Air France airlines • 2 stops • Atlanta (ATL), Paris (CDG)
London (SEN) - Houston (HOU)
easyJet UK airlines • 2 stops • Paris (CDG), Atlanta (ATL)
$757
Thu, Feb 26 - Mon, Mar 2
Houston (HOU) - London (SEN)
KLM airlines • 2 stops • Atlanta (ATL), Paris (CDG)
London (SEN) - Houston (HOU)
easyJet UK airlines • 2 stops • Paris (CDG), Atlanta (ATL)
$845
The cheapest time to fly to London Southend
Last-Minute Flights from United States to London Southend
Need to get to London Southend ASAP? Even if you're booking a flight on short notice, there are often last-minute deals available:
Next 2 weeks deals
Last Minute Flights to London
We found last-minute flight deals to London from $535, departing in the next two weeks.
⌛ Last-Minute
Lexington - SEN
A great last-minute steal for a cross-country flight.
Found 3 days ago
$760
one-way
Facts About Flights from United States to London
To help you plan your journey, here are some quick London flight facts and tips.
London airports
London is served by six major airports, each offering a unique gateway to the city and beyond. Heathrow (LHR), the UK's largest airport, is a global hub with extensive international connections. Gatwick (LGW), located to the south, is a busy airport catering to both short-haul and long-haul flights, including many leisure routes. Stansted (STN), to the northeast, is a base for many low-cost carriers serving European destinations. Luton (LTN), further north, also focuses on budget airlines and European routes. London City (LCY), located in the Docklands, offers convenient access to the city center, primarily serving business travelers with short-haul flights. Southend (SEN), on the Essex coast, provides a smaller, more relaxed airport experience with connections to various European destinations. These airports collectively ensure London remains a global travel hub, offering diverse options for travelers.
Heathrow (LHR)
London, United Kingdom
Gatwick (LGW)
London, United Kingdom
London Stansted (STN)
London, United Kingdom
Luton (LTN)
London, United Kingdom
London City (LCY)
London, United Kingdom
London Southend (SEN)
London, United Kingdom
Pro tip: search “London (Any)” to see fares to all London airports – sometimes one is cheaper than the others on your dates.
Insights for flights to London Southend
Cheapest airport
London Stansted (STN)
Want to save some serious dough on your flight to London? London Stansted Airport (STN) is your golden ticket! While it's a bit further out than Heathrow, this airport offers a plethora of budget-friendly flights and is well-connected to the city center by train and bus. Plus, you can use that extra cash for a fancy afternoon tea – pip pip cheerio!
Nonstop vs. 1-stop
20+ cities
SEN Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
SEN airport insights
Best days to catch a deal
Wed, Fri
Based on the data, Wednesday is the day when the most deals were found for London Southend Airport. Consider searching for flights on Sundays as this is when the second-highest number of cheap deals are found.
Avg. deal survival time
10.0 hours
Deals from London Southend Airport usually survive for about 10.0 hours. This short survival time means you need to act fast when you find a deal you like.
Rare deal frequency
8 deals
In the past month, we found 8 rare deals for flights from London Southend Airport that achieved an AI Deal Score of 90 or higher. These rare deals typically include mistake fares, special promotions, or ultra-discounts.
Average price drop
-72%
The average price drop for flights from London Southend Airport is an impressive 72.0%. This means travelers can potentially save a significant amount on flights departing from this airport.
Next 4 weeks: deal forecast
London Southend Airport Forecast
Based on current data, flights to and from London Southend Airport are expected to remain relatively stable next month. There are no significant price drops or increases anticipated.
Top 5 biggest price drops (last 3 months)
Found on January 1
Palma, Majorca - SEN
$370 → $26
93%
Found on January 5
Las Palmas - SEN
$338 → $26
92%
Found on January 6
Malta - SEN
$340 → $34
90%
Found on January 7
Berlin - SEN
$353 → $50
86%
Found on December 31
Alicante - SEN
$303 → $31
90%
Check these nearby airports too
Looking for more options? These airports near SEN sometimes drop rare deals too:
London City (LCY)
~10 rare deals/month
Gatwick (LGW)
~12 rare deals/month
London Stansted (STN)
~7 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially LCY and LGW for long-haul deal surprises.
When Is the Best Time to Fly from United States to London Southend
Timing is everything when hunting for cheap flights. Here are data-backed insights on the best times to fly to London Southend:
Cheapest month
January
Cheapest month
January is typically the cheapest month to fly to London City. You'll find fewer tourists and lower prices on flights and accommodations. While it might be chilly, the city's indoor attractions, cozy pubs, and winter markets offer a delightful escape, and the post-holiday sales can be a bonus for savvy shoppers!
Best day to book
Tuesday
Best day to book
Booking your flight on a Tuesday could save you some serious cash! Airlines often release deals early in the week to stir up demand. Keep an eye out for those mid-week specials and get ready to snag a bargain for your London adventure.
Cheapest days to fly
Wednesday
Cheapest days to fly
Flying on a Wednesday is often lighter on the wallet. Mid-week flights tend to be less popular with business travelers, resulting in lower fares. Take advantage of these less crowded skies and enjoy a more budget-friendly trip to London City.
Advance booking sweet spot
2 months
Advance booking sweet spot
Booking about 2 months in advance is the sweet spot for flights to London City. This timeframe often allows you to snag the best deals before prices start to climb closer to your travel date. Planning ahead will give you a wider selection of flights and a better chance to lock in a price that makes your wallet happy.
London Airports & Ground Transportation
One big question for travelers is which London airport to fly into. Here’s a quick guide to London’s airports and how to get to the city from each:
Heathrow Airport (LHR)
Heathrow Airport, one of the world's busiest international airports, serves as a major gateway to London and the UK. Located about 15 miles west of Central London, it offers a vast array of shops, restaurants, and lounges to keep you entertained. Getting into London is a breeze with the Heathrow Express train whisking you to Paddington Station in just 15 minutes. Alternatively, the London Underground's Piccadilly line offers a more budget-friendly option, though the journey takes closer to an hour. For a splurge, be sure to check out the luxurious shopping options in Terminal 5!
Tip: Consider using the Heathrow Express for the quickest journey into central London.
Gatwick Airport (LGW)
Gatwick Airport, situated about 30 miles south of Central London, is another key international hub serving the city. With two terminals, North and South, it features a variety of shops, restaurants, and services to cater to travelers. To get to London, the Gatwick Express train offers a direct route to Victoria Station in around 30 minutes. Southern trains also operate frequently, providing a slightly slower but often more affordable option. Don't forget to explore the charming shops and restaurants in the South Terminal before your flight!
What to Do in London
London isn’t just about getting there – it’s about enjoying the country once you arrive! Here are some top things to do in London, organized by interest:
Sightseeing & landmarks
Get your camera ready to explore iconic landmarks like the Tower of London, Buckingham Palace, and the London Eye! Don't forget to stroll through historic neighborhoods and snap photos of the charming architecture.
Arts & culture
Immerse yourself in London's vibrant arts scene by visiting world-class museums such as the British Museum and the National Gallery. Catch a captivating performance in the West End or explore the trendy art galleries in Shoreditch.
Food & nightlife
Indulge in London's diverse culinary scene, from traditional pubs serving fish and chips to Michelin-starred restaurants offering exquisite cuisine. As the sun sets, experience London's vibrant nightlife in lively bars, clubs, and music venues.
Shopping & fashion
Shop 'til you drop in London's famous shopping districts like Oxford Street and Regent Street, where you'll find a wide range of high-street brands and luxury boutiques. Explore the unique shops and vintage markets in areas like Covent Garden and Notting Hill for hidden gems and stylish finds.
Nearby getaways
Escape the city bustle and discover charming destinations near London, such as the historic city of Bath with its Roman baths and Georgian architecture. Explore the picturesque countryside of the Cotswolds or visit the university town of Cambridge for a relaxing day trip.
Events in London This Month
the big e&c nye party
Experience an unforgettable New Year's Eve party featuring the best of Popcaan, Davido, Wiz Kid, Drake, J-Hus, Burna Boy, Steff-London and Tory Lanez.
nye25
Join Afrobeats N Brunch and Reggae Brunch for their third annual New Year's Eve celebration in London. Ring in the New Year with a night of music, dancing, and unforgettable memories.
cafe mambo ibiza nye
Café Mambo Ibiza returns to London this New Year's Eve for the biggest party of the year! Celebrate the arrival of 2026 with the iconic Ibiza brand as they bring their signature sound and energy to the capital.
back to the old skool
Celebrate New Year's Eve with a 'Back to the Old Skool' party, featuring a diverse lineup of Garage, Jungle, Breakbeat, Rave, and feel-good house music that will take you back in time.
London Weather
Weather in London
Wed, Jan 7
10%
5° 1°
10%
Thu, Jan 8
Frequently Asked Questions About Flights to London Southend
Pro Tips for Finding Cheap Flights to London Southend
Finally, to wrap up, here’s a cheat sheet of pro tips that experienced travelers use to save on London Southend flights:
Fly Off-Peak, Save Big!: Want to save some serious dough? Fly to London Southend when everyone else isn't! Think Tuesdays, Wednesdays, or Saturdays for the cheapest flights. Avoid weekends and holidays like the plague – unless you're into paying extra, that is!
Be a Booking Buffer!: Snag the best prices by booking well in advance – ideally 2-3 months before your trip. Last-minute deals are rare unicorns; planning ahead is your golden ticket to savings!
