British Airways flights from London to Dublin (LON - DUB)
LON — DUB
9 Oct — 16 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
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Cheapest British Airways flights from London to Dublin
Explore the most affordable British Airways flight options available from London to Dublin. Find the lowest fares with prices last updated on 9 September 2026.
Thu 22/1006:20 -
Nonstop1h 25m
Thu 29/1008:50 -
Nonstop1h 30m
Deal found 7/9£77
Mon 21/908:15 -
Nonstop1h 25m
Mon 21/912:50 -
Nonstop1h 30m
Deal found 8/9£78
Tue 20/1017:10 -
Nonstop1h 30m
Tue 27/1020:40 -
Nonstop1h 20m
Deal found 5/9£82
Best British Airways flights from London to Dublin
Discover carefully curated British Airways flight deals from London to Dublin that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.
Mon 26/1006:30 -
Nonstop1h 20m
Thu 29/1008:50 -
Nonstop1h 30m
Deal found 6/9£87
Thu 15/1006:20 -
Nonstop1h 25m
Wed 21/1019:45 -
Nonstop1h 15m
Deal found 6/9£88
Thu 22/1006:20 -
Nonstop1h 25m
Thu 29/1008:50 -
Nonstop1h 30m
Deal found 7/9£89
Direct British Airways flights from London to Dublin
Explore direct British Airways flight options from London to Dublin based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 September 2026.
Wed 25/1118:25 -
Nonstop1h 20m
Sat 28/1116:10 -
Nonstop1h 25m
Deal found 4/9£70
Thu 22/1006:20 -
Nonstop1h 25m
Thu 29/1008:50 -
Nonstop1h 30m
Deal found 7/9£77
Mon 21/908:15 -
Nonstop1h 25m
Mon 21/912:50 -
Nonstop1h 30m
Deal found 8/9£78
Last-minute British Airways flights from London to Dublin
Discover last-minute British Airways flight deals from London to Dublin. Data last updated 9 September 2026 and is based on user searches.
Thu 22/1006:20 -
Nonstop1h 25m
Thu 29/1008:50 -
Nonstop1h 30m
Deal found 7/9£77
Mon 21/908:15 -
Nonstop1h 25m
Mon 21/912:50 -
Nonstop1h 30m
Deal found 8/9£78
Tue 20/1017:10 -
Nonstop1h 30m
Tue 27/1020:40 -
Nonstop1h 20m
Deal found 5/9£82
One-way British Airways flights to Dublin
Search for one-way British Airways flight options to Dublin. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.
Thu 10/1212:35 -
Nonstop1h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/9£41
Thu 15/1016:30 -
Nonstop1h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/9£47
Tue 22/1206:30 -
Nonstop1h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/9£49
How do most travelers feel about British Airways?
Cheapflights users who travel with British Airways (a popular airline from London to Dublin) have rated them a 6.7/10. This rating comes from 8,210 reviews. If you are looking to travel LON-DUB, search your dates above.
Can I get a flight from London to Dublin on British Airways for under £74?
7 British Airways flights from LON to DUB have recently been found on Cheapflights for under £74. Click here to find the best deals to Dublin for your desired dates.
British Airways flights from London to Dublin in 2026
Find detailed information about British Airways flights from London to Dublin. Explore the options provided by British Airways to plan your journey from London to Dublin. Data last updated 9 September 2026.
Which month is the cheapest to fly Economy class from London to Dublin?
For Economy class flights, the cheapest month to fly this route is January. The most expensive months are December and July.
Weekly British Airways flight availability from London to Dublin
The most British Airways flights from LON to DUB are scheduled on a Monday (23 on average). You will have fewer British Airways flight options on Sunday, which is when the least amount of flights are scheduled (11 on average).
Rainfall in Dublin by month
Plan your trip to Dublin by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Dublin ranges from 49.0 - 79.0 inches per month. October is typically the wettest month, when rainfall can reach 79.0 mm. February is typically the driest time to visit Dublin when rainfall is around 49.0 mm.
Temperature in Dublin by month
Plan your trip to Dublin by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).
When is the best time to book a flight to Dublin with British Airways?
The best time to book a flight to Dublin with British Airways is 53 days before departure. On average, fares are higher if you book on the same day as departure.
Best time to book a flight from London to Dublin
Have a flexible travel schedule? Discover the best time to fly to Dublin from London with our price prediction graph.
LON-DUB
LHR-DUB
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
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Fly from London to Dublin on another airline
Consider alternative airlines that service the Dublin area. Flight routes are based on user searches made on Cheapflights and were last updated on 9 September 2026.
Browse through other British Airways flights departing from London. Flight routes are based on user searches made on Cheapflights and were last updated on 9 September 2026.
If Dublin is not for you, choose from these other destinations located in Europe. Flight routes are based on user searches made on Cheapflights and were last updated on 9 September 2026.
Browse through some of the most popular routes that British Airways offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 9 September 2026.
Read reviews and see what other travellers are saying about their experiences with British Airways. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing British Airways for your next flight. Reviews last updated 9 September 2026.
We had an absolute nightmare experience with British Airways. Check in was bad. They “lost” our business class seats that I selected a long time ago. Our luggage almost didn’t make it on the plane in London to LAX. Flight attendant was rude!! Not that it should matter but she thought bc of the seat assignment issue we were “upgraded” and that’s we had no choice in meals. Not that the meals were any good anyway.
10.0
Wonderful|Jul 2026
Great 👍
10.0
Wonderful|Jul 2026
The smooth transition from one plane to another 👌
10.0
Wonderful|Jul 2026
The journey was great and smooth.
8.0
Very Good|Jul 2026
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