Cheap flights to United Kingdom

View €17 flight on Thu, 16 Apr 2026Opens in a new window

Popular airlines to United Kingdom

  • Lufthansa

  • British Airways

  • KLM

  • Finnair

  • Iberia

  • Aer Lingus

  • Air Canada

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Cheap round-trip flights to United Kingdom

Prices were available within the past 7 days and start at €17 for one-way flights and €30 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Tue, 14 Apr - Sun, 26 Apr
DUB
Dublin
STN
London
€30 Return, found 2 days ago
€30
Return
found 2 days ago
Select Ryanair flight, departing Tue, 14 Apr from Dublin to London, returning Sun, 26 Apr, priced at €30 found 2 days ago
Ryanair
Tue, 14 Apr - Fri, 17 Apr
DUB
Dublin
EDI
Edinburgh
€34 Return, just found
€34
Return
just found
Select Ryanair flight, departing Tue, 14 Apr from Dublin to Edinburgh, returning Fri, 17 Apr, priced at €34 just found
Ryanair
Wed, 29 Apr - Thu, 30 Apr
DUB
Dublin
NCL
Newcastle-upon-Tyne
€34 Return, found 6 hours ago
€34
Return
found 6 hours ago
Select Ryanair flight, departing Wed, 29 Apr from Dublin to Newcastle-upon-Tyne, returning Thu, 30 Apr, priced at €34 found 6 hours ago
Ryanair
Fri, 24 Apr - Sun, 26 Apr
DUB
Dublin
BRS
Bristol
€34 Return, just found
€34
Return
just found
Select Ryanair flight, departing Fri, 24 Apr from Dublin to Bristol, returning Sun, 26 Apr, priced at €34 just found
Ryanair
Sun, 3 May - Wed, 6 May
DUB
Dublin
BHX
Birmingham
€34 Return, found 2 hours ago
€34
Return
found 2 hours ago
Select Ryanair flight, departing Sun, 3 May from Dublin to Birmingham, returning Wed, 6 May, priced at €34 found 2 hours ago
Ryanair
Thu, 30 Apr - Sat, 2 May
DUB
Dublin
BRS
Bristol
€35 Return, just found
€35
Return
just found
Select Ryanair flight, departing Thu, 30 Apr from Dublin to Bristol, returning Sat, 2 May, priced at €35 just found
Aer Lingus
Wed, 22 Apr - Thu, 23 Apr
DUB
Dublin
BHX
Birmingham
€63 Return, found 2 hours ago
€63
Return
found 2 hours ago
Select Aer Lingus flight, departing Wed, 22 Apr from Dublin to Birmingham, returning Thu, 23 Apr, priced at €63 found 2 hours ago
British Airways
Mon, 18 May - Sat, 30 May
DUB
Dublin
LHR
London
€98 Return, found 1 day ago
€98
Return
found 1 day ago
Select British Airways flight, departing Mon, 18 May from Dublin to London, returning Sat, 30 May, priced at €98 found 1 day ago
Lufthansa
Fri, 13 Nov - Wed, 25 Nov
DUB
Dublin
LHR
London
€163 Return, found 2 days ago
€163
Return
found 2 days ago
Select Lufthansa flight, departing Fri, 13 Nov from Dublin to London, returning Wed, 25 Nov, priced at €163 found 2 days ago
KLM
Mon, 1 Feb - Mon, 8 Feb
DUB
Dublin
LHR
London
€172 Return, found 12 hours ago
€172
Return
found 12 hours ago
Select KLM flight, departing Mon, 1 Feb from Dublin to London, returning Mon, 8 Feb, priced at €172 found 12 hours ago

Airports in United Kingdom

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Heathrow LHR. Cheapest option available. Flights from €1,756
LHR
Heathrow
Cheapest
Flights from €1,756

Trending flights to United Kingdom

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Tue, 14 Apr - Sun, 26 Apr
DUB
Dublin
STN
London
€30 Return, found 2 days ago
€30
Return
found 2 days ago
Select Ryanair flight, departing Tue, 14 Apr from Dublin to London, returning Sun, 26 Apr, priced at €30 found 2 days ago

Frequently asked questions

How do I find cheap flights to United Kingdom that have flexible change policies?
Search for affordable fares to United Kingdom, then select "No change fee" directly under the "Flexible change policies" filter. It really is that simple. We know that things can change and flexibility is essential, so book with confidence with Expedia.
Which airlines fly to United Kingdom?
Decide on your travel dates and then take off towards United Kingdom with one of these airlines:

  • British Airways - 1,354 flights to or near United Kingdom each month, including 1,219 flights to Heathrow Airport (LHR) per month.
  • American Airlines - 790 flights to or near United Kingdom each month, including 790 flights to Heathrow Airport (LHR) per month.
  • Virgin Atlantic - 716 flights to or near United Kingdom each month, including 624 flights to Heathrow Airport (LHR) per month.

How can I find cheap tickets to United Kingdom?
In the last seven days, €30 was the lowest price for a flight to United Kingdom. For even bigger savings, book in advance and be flexible with your travel dates. Search for your trip to United Kingdom, then check out prices for similar time frames by clicking on the "flexible dates" link above.
How much is a flight to United Kingdom?
One-way trips departing from Dublin (DUB) sold for as low as €17 in the last seven days. During this period, the price of a return airfare to United Kingdom varied between €30 and €172. If you spot a good deal, book quickly — these prices don't hang around.
What are the most popular airports to fly into in United Kingdom?
Fly to United Kingdom and you'll have a few top airports to pick from. Below are three of the region's busiest:

  • Heathrow Airport (LHR) - 3,690 flights per month.
  • Gatwick Airport (LGW) - 308 flights per month.
  • Manchester Airport (MAN) - 173 flights per month.

How much is a plane ticket to United Kingdom?
In the last seven days, airfares to United Kingdom ranged between €30 and €172. The early bird catches the worm, so secure a good deal today.
What is the best time to go to United Kingdom?
If you're eager to check out United Kingdom's most populated city when it's buzzing with activity, head to London sometime during March, May and September. Like most locations in the Northern Hemisphere, summer here begins June 20, with average temperatures ranging between 13ºC and 21ºC.
What months are the cheapest to book a flight to United Kingdom?
To grab a bargain flight to United Kingdom, try to book sometime in February when the prices are at their cheapest. When's the most expensive time? In the United States, it's December.

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