Travelling to the United Kingdom – London, Manchester, Birmingham or Edinburgh – is exciting, but the plane ticket can easily swallow half of your budget. The good news is: with a bit of strategy (and the support of a travel specialist like Mouna’s Travel, which offers online booking), you can seriously cut the cost without sacrificing comfort.
Here’s a clear, practical guide to help you find the cheapest possible flight ticket to the UK, and book it directly with
👉 Mouna’s Travel.
1. Understand what makes flight prices go up or down
Before you start hunting for deals, it’s important to know why the same flight can cost €150 one day and €450 the next:
- Time of year: school holidays, Christmas, summer and big events in London usually mean higher prices.
- Day of the week: Friday evenings and Sundays are often more expensive than Tuesdays or Wednesdays.
- Departure time: very early morning or late-night flights are often cheaper than “comfortable” mid-day flights.
- Airport: cities like London have several airports (Heathrow, Gatwick, Stansted, Luton…). Price can change a lot depending on the airport.
- Services included: checked baggage, seat selection, meals… Low-cost airlines show an attractive base price, but everything else is extra.
The more flexible you are with these elements, the better your chances of getting a really good deal – and finding a fare that you can easily book through Mouna’s Travel.
2. Pick the right period and stay flexible
a) Avoid “red” periods
If possible, avoid:
- Christmas / New Year
- July–August
- Easter and long weekends (public holidays)
Try instead:
- January–February (outside school holidays)
- March and November – usually cheaper
- Weekdays rather than weekends
You can test different dates directly when you search your flight on
👉 Mouna’s Travel.
b) Play with ± 3 days
When you search for flights, don’t lock yourself into one exact date. Always check:
- 3 days before and
- 3 days after
Often, shifting your trip by just one or two days can save you €50 to €150 per ticket.
Use the flexible date search tools and then validate the best option via
👉 Mouna’s Travel.
3. Compare airports and routes
For the UK, it’s not just “London Heathrow”.
a) Try different airports
For London, check:
- Heathrow (LHR)
- Gatwick (LGW)
- Stansted (STN)
- Luton (LTN)
- London City (LCY)
Sometimes arriving at Gatwick + train to the city centre is cheaper than Heathrow, even when you add transport costs.
And if you’re heading somewhere else in the UK, airports like Manchester, Birmingham, Bristol, Edinburgh, etc. might offer better prices and are well connected by train or coach.
Once you’ve identified a cheaper airport, you can book the corresponding route securely through
👉 Mouna’s Travel.
b) Consider flights with a stopover
Direct flights are more comfortable, but:
- One well-timed stopover can cut the price by 20–40%
- On long routes, this is often worth it if you’re on a tight budget
On Mouna’s Travel, you can compare direct vs. 1-stop flights and choose the best balance between price and travel time.
4. Use comparison tools… without getting trapped
Flight comparison sites (Google Flights, Skyscanner, etc.) are great for:
- Seeing prices on a calendar by day
- Testing multiple airports
- Filtering by airline, schedule or stopovers
But watch out for:
- Hidden fees: some booking sites add extra fees at the final step.
- Baggage rules: a “cheap” ticket without luggage may end up more expensive after you pay for bags.
- Unknown websites: be careful with platforms that look unreliable or have poor reviews.
Tip: use comparison tools to find the best options, then make your booking on a reliable platform like
👉 Mouna’s Travel,
where you have clear visibility on the final price and services.
5. The Mouna’s Travel example: why using an agency platform makes a big difference
Mouna’s Travel is a travel agency platform that focuses on affordable, budget-friendly flights for its clients.
Booking through this kind of service can help you on several levels:
a) Access to negotiated fares
Agencies often have:
- Negotiated rates with specific airlines
- Special offers (families, groups, students, language stays…)
- Packages that combine flight + transfer + accommodation
Result: you can get a better price-to-comfort ratio than when booking randomly on generic sites – especially if you centralise your bookings on
👉 Mouna’s Travel.
b) Tailor-made optimisation
With Mouna’s Travel, you can:
- Compare several options for the same destination (different dates, airports, airlines, stopovers)
- Adapt your trip to your situation: travelling with children, elderly people, lots of luggage, tight schedule, etc.
- Check change and refund conditions directly in the booking interface
Online search engines give you hundreds of results. A dedicated platform like
👉 Mouna’s Travel
helps you filter quickly and keep only the smartest options.
c) Guidance before and during your trip
Another advantage of using Mouna’s Travel:
- You can centralise your bookings in one place.
- You reduce the risk of mistakes (wrong dates, wrong airport, no baggage, etc.).
- You keep a clear record of your trip details, which makes it easier to manage your journey and any changes.
6. Checklist to get the cheapest ticket to the UK
Before you pay for your flight, go through this quick checklist and apply it on
👉 Mouna’s Travel:
- Did I check different dates?
- Yes / No → If not, try ±3 days in the search form.
- Did I compare different UK airports?
- London (LHR, LGW, STN, LTN, LCY), Manchester, Birmingham, etc.
- Is a flight with a stopover much cheaper than a direct one?
- If the price difference is big and the total travel time is still reasonable, it’s often worth it.
- Are baggage fees included?
- Check cabin + checked luggage.
- Simulate the final price with all bags on Mouna’s Travel.
- Did I compare prices on:
- A flight comparison website (for an overview)
- And then finalise on Mouna’s Travel to secure the best deal?
- Did I check change / refund conditions?
- Can I change the dates? At what cost?
- Refundable, voucher only, or no refund?
- Did I consider using Mouna’s Travel for a smoother booking experience?
- For a first trip to the UK, a family holiday, or high-season travel, this can make a huge difference.
7. In a nutshell
To find the cheapest flight ticket to the UK, remember these three key principles:
- Be flexible – on dates, airports and schedules whenever possible.
- Compare smartly – use online tools but always double-check the real final price (with baggage and fees).
- Book on a reliable platform – such as
👉 Mouna’s Travel
which helps you access good deals and manage your bookings easily.
