Find cheap flights to United Kingdom from $633.18

Great United Kingdom flight deals

$

* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.

Aer Lingus Plane Image

Fly to Brilliant British Destinations

Dreaming of the British countryside? Imagining the iconic landmarks of London, or the rich history of Manchester? Discover incredible prices on flights to the United Kingdom when you book with Aer Lingus. Let us get you there with peace of mind and experience our welcoming and friendly in-flight service.

When you fly to the UK with us, you're choosing affordable fares and a fantastic in-flight experience. Whether you're planning to adventure in London or to visit Liverpool or Glasgow, we'll get you where you need to go. Explore all of the amazing cities we fly to in Britain and plan your next holiday with us.

London

Fly to London

London is a vibrant and diverse city with cultural richness and global cuisine. Iconic landmarks such as Buckingham Palace and the Tower of London offer a glimpse into the city's rich history.

Find flights

Manchester

Fly to Manchester

Renowned for its industrial history and vibrant cultural scene, Manchester is a dynamic city in the northwest of England. Football enthusiasts can explore the city's rich history at Old Trafford.

Find flights

Birmingham

Fly to Birmingham

Located in the West Midlands, Birmingham boasts endless canals, a dynamic café and restaurant scene, fantastic museums to explore, and a vibrant nightlife.

Find flights


Edinburgh

Fly to Edinburgh

With an abundance of history, top quality attractions, fascinating museums and beautiful medieval architecture, Scotland's capital city Edinburgh is one you won't forget in a hurry.

Find flights

Southampton

Fly to Southampton

Southampton sits on the south coast and boasts a unique maritime history, alongside immersive art galleries, theatres, and live music venues you can find in the cultural quarter.

Find flights

Glasgow

Fly to Glasgow

Glasgow is Scotland's largest city and is renowned for the culture, Victorian architecture and friendliness of its people. Explore close by lochs or stroll through the attractions on offer.

Find flights


Liverpool

Fly to Liverpool

Liverpool is home to all the places a Beatles fan needs to visit, as well as many free museums and galleries. If that doesn’t tickle your fancy, Liverpool is famed for it’s lively nightlife.

Find flights

Bristol

Fly to Bristol

There’s so much to do in Bristol, it’s hard to know where to start. Climb the walls of the Avon Gorge, take flight in a hot air balloon, or simply wander through the city admiring the architecture.

Find flights

Leeds

Fly to Leeds

Leeds is a city full of life with amazing theatres, busy shopping districts, and atmospheric pubs. If you are looking for a fun city break, Leeds is a great place to head.

Find flights


Belfast

Fly to Belfast

Join a free tour of Belfast’s City Hall, a beautiful Victorian building noted for its copper domes. Discover Belfast’s famous bars, where the locals will greet you like an old friend.

Find flights

Cardiff

Fly to Cardiff

Wondering what to do in the capital of Wales? Visit Cardiff Castle in the heart of the city, Find a show at the Millennium Center, or catch a rugby game at Arms Park.

Find flights

Exeter

Fly to Exeter

Pre-dating the arrival of the Romans, Exeter has a long & rich history. Dive into this history in the Royal Albert Museum, or explore the old Underground Passages.

Find flights


Newcastle

Fly to Newcastle

With a unique quayside & stunning Georgian architecture, Newcastle is a great spot for shopping and hosts a vibrant food scene with a large array of bars and restaurants.

Find flights

Newquay

Fly to Newquay

On the Atlantic Coast of Cornwall, visit Newquay, one of the UK’s “Favourite Seaside Towns”. With sandy beaches, and a fabulous zoo, Newquay is a great city break destination.

Find flights

Email Sign Up
Aer Lingus Newsletter
Sign Up and Save

Be first to receive current offers

Learn about new and exciting destinations

Get the latest travel news and more

Latest offers on flights to United Kingdom

$
Latest offers on flights to United Kingdom
From
To
Fare Type
Dates
Price
FromOrlando (MCO)ToManchester (MAN)Roundtrip*
/
Economy
Apr 1 2025 - Apr 16 2025

From

$696.11*

Seen: 23 hrs ago

FromNew York (JFK)ToManchester (MAN)Roundtrip*
/
Economy
May 1 2025 - May 15 2025

From

$580.05*

Seen: 9 hrs ago

FromNew York (JFK)ToLondon (LHR)Roundtrip*
/
Economy
Apr 2 2025 - Apr 15 2025

From

$745.19*

Seen: 5 hrs ago

FromChicago (ORD)ToLondon (LON)Roundtrip*
/
Economy
Apr 2 2025 - Apr 6 2025

From

$745.86*

Seen: 2 hrs ago

FromBoston (BOS)ToLondon (LHR)Roundtrip*
/
Economy
Sep 24 2025 - Sep 29 2025

From

$804.86*

Seen: 20 hrs ago

FromOrlando (MCO)ToEdinburgh (EDI)Roundtrip*
/
Economy
May 9 2025 - May 17 2025

From

$1,389.84*

Seen: 20 hrs ago

FromBoston (BOS)ToEdinburgh (EDI)Roundtrip*
/
Economy
Apr 1 2025 - Apr 15 2025

From

$873.34*

Seen: 7 hrs ago

FromWashington, D.C. (IAD)ToEdinburgh (EDI)Roundtrip*
/
Economy
Sep 25 2025 - Oct 8 2025

From

$1,035.32*

Seen: 2 hrs ago

* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.