Find cheap flights to United Kingdom
Latest United Kingdom Flight Deals
Top tips for finding cheap flights to United Kingdom
- Looking for cheap airfare to United Kingdom? 25% of our users found return tickets to United Kingdom for the following prices or less: From Shannon €55, from Dublin €65, from Cork €81
- Book at least 4 weeks before departure in order to get a below-average price.
- High season is considered to be March and April. The cheapest month to fly to United Kingdom is January.
FAQs - booking United Kingdom flights
How long is the flight to United Kingdom?
The average direct flight from Ireland to United Kingdom takes 4h 51m, covering a distance of 454 km. The most popular route is Dublin - London with an average flight time of 1h 15m.
What is the cheapest flight to United Kingdom?
The cheapest ticket to United Kingdom from Ireland found in the last 72 hours was €42. The most popular route is Dublin to London and the cheapest airline ticket found on this route in the last 72 hours was €57.
Which airlines fly to United Kingdom?
Ryanair, British Airways & Aer Lingus fly the most frequently from Ireland to United Kingdom. The most popular route is Dublin to London, and British Airways, Aer Lingus and American Airlines fly this route the most.
What are the most popular destinations in United Kingdom?
Based on KAYAK flight searches, the most popular destination is London (56% of total searches to United Kingdom). The next most popular destinations are Edinburgh (10%) and Manchester (7%). Searches for flights to Liverpool (5%), Glasgow (4%) and Leeds (3%) are also popular.
How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travellers know whether to wait or book now.
Book cheap flights to United Kingdom(Return)
Pros: Ryanair offers flights to good travel and business locations at the right time of day.The system is designed for efficiency and to meet deadlines. On this flight to London area, flight was half hour late arriving at Dublin but only 7 minutes late by gate time in Dublin.
Pros: The price was right. ...at least until I figured out that my checked bag cost twice as much as my airfares ticket!
Cons: I think maybe I should have flown on Aer Lingus instead. Next time I will do more research. Absolutely nothing is free on Ryan. The only free thing is your carry on bag. Food, drinks, prearranged seat assignment, etc. all cost money.
Pros: The staff was nice
Cons: You've got to pay for a can of ginger ale now? When did British Airways become a budget airline? What a joke. The plain is an old outfitting with flip down screens and whatnot. It's not like we need these things for shorter fights, but why would anyone pay more to fly a nicer airline if you're treated like you're on Ryan Air?
We attempt to get accurate prices, however, prices are not guaranteed.
We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.
We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.
Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car hires can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.
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