Compare cheap flights from the UK Fly further.
Pay less.
We compare fares from hundreds of airlines and travel sites in one search, so you can see the cheapest deal side by side – in pounds, with no extra fees from us.
✈︎ Search cheap flights- ✈︎ Hundreds of airlines
- £ Prices in pounds
- ✓ No extra fees from us
Live fares from London
London → IstanbulReturn flightsfrom £103return · found 3 days agoLondon → DubaiReturn flightsfrom £227return · found 4 days agoLondon → New YorkReturn flightsfrom £305return · found 4 days agoLowest prices found recently. Prices change – check the final price before booking.
Prices are the lowest return fares from London found in the last few days, including taxes and fees. They can change at any time – always check the final price before you book.
Compare in one search
Fares for the same route can vary a lot between airlines, booking sites and dates. We put them side by side so you don’t overpay.
Cheapest vs typical fare
Recent return fares from London. The gap is what comparing can save you.
“Typical” is the middle price among recent fares we found for that route. Prices change constantly and are not guaranteed.
How it works
We don’t sell tickets. We search for you and send you to the best deal.
- 1Search onceEnter where and when. One search checks hundreds of airlines and travel sites.
- 2Compare side by sideSee prices in pounds with stops, times and baggage, then pick what suits you.
- 3Book directBook with the airline or travel site. You pay them, and we never add a fee.
Cheapest months to fly
Live price calendar for return flights from London. Change the destination to explore other routes.
Complete your trip
Flights first. Then sort the rest – a few trusted partners for the things that come after booking.
Airport transfers
Pre-book a fixed-price ride from the airport to your hotel. No taxi queues, no surprises on arrival.
Book a transfer →Partner: KiwitaxiFlight delayed or cancelled?
You may be owed compensation for long delays or cancellations. Check your flight in a few minutes.
Check my flight →Partner: AirHelpTravel eSIM
Stay online abroad without big roaming bills. Install it before you fly and connect when you land.
Get an eSIM →Partner: AiraloThese are partner sites. We may earn a commission if you book, at no extra cost to you.
Questions, answered
Everything you need to know before you compare and book.
Is Compare All Deals free to use?
Yes. Searching and comparing is completely free and we don’t add booking fees – you pay the airline or travel site directly. We may earn a small commission from our partners when you book, at no extra cost to you.
Do you sell flight tickets?
No. We search hundreds of airlines and travel sites and show the results side by side. When you choose a fare, you book directly with the airline or travel site.
Why can the price change when I click through?
Fares change constantly as seats sell. The prices on this page are the lowest fares found recently, so always check the final price on the booking site before you pay.
How do I find the cheapest month to fly?
Use the “Cheapest months to fly” calendar on this page. It shows the lowest recent return fare for each month, and you can tap a month to search those dates. Being flexible by a few days – especially mid-week – often helps too.
Can I search from airports outside the UK?
Yes. We detect your nearest city automatically, and you can type any city or airport into “Flying from”. Prices then switch to your local currency where available.
Do the prices include baggage?
Prices include taxes and fees for the fare found. Checked bags are often extra on low-cost airlines – the results page shows baggage options and costs before you book.
Your next trip could cost less than you think
Flexible on dates? Try a few different days – mid-week flights are often cheaper.
Find my cheapest flight