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Cheap flights from London to Dublin from C$ 838

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
YXU — DUB
24 May — 31 May1
1 adult
Fri 24/5
Fri 31/5

Cheap flight deals from London to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from London (YXU) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 May 2024.

Popular in

September

Cheapest in

April

Average price

C$ 872

Round-trip from

C$ 614
High demand for flights, 25% potential price rise
Best time to find cheap flights, 25% potential price drop
Average for round-trip flights in May 2024
From London to Dublin

What is the cheapest day to fly round-trip from London, Ontario to Dublin?

Wednesday is generally a great day to depart. Flying on this day could help you save up to 68%.

What is the cheapest month to fly from London, Ontario to Dublin?

April is one of the best times of the year to fly to Dublin from London, Ontario. Prices for April average C$ 1,004 per person but you can even find prices for as low as C$ 659. The most expensive prices can be found in the month of September. Opting for a April flight can save you 32% on your journey compared to booking in September

When is the cheapest time to fly from London, Ontario to Dublin (YXU - DUB)?

When flying from London, Ontario to Dublin, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 22% versus a flight in the evening.

Cheap Lufthansa flights from London to Dublin

Explore cheap flight options specifically provided by Lufthansa for the route between London and Dublin. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 407,867 searches. Data last updated 19 May 2024.
Consider these cheap Lufthansa flights we've found departing from London to Dublin. Deals update often to give you more flight options matching your criteria
Sun 20/109:50 a.m.YXU - DUB
1 stop17h 25mLufthansa
Thu 24/109:50 a.m.DUB - YXU
1 stop12h 57mLufthansa
Deal found 18/5C$ 889
Sun 20/109:50 a.m.YXU - DUB
2 stops19h 05mLufthansa
Thu 24/109:50 a.m.DUB - YXU
1 stop12h 57mLufthansa
Deal found 17/5C$ 915
Sun 20/109:50 a.m.YXU - DUB
2 stops26h 05mLufthansa
Thu 24/109:50 a.m.DUB - YXU
1 stop12h 57mLufthansa
Deal found 18/5C$ 916

Cheap SWISS flights from London to Dublin

Explore cheap flight options specifically provided by SWISS for the route between London and Dublin. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 407,867 searches. Data last updated 19 May 2024.
To aid your search, here are some of the cheapest SWISS flights we've found from London to Dublin. Deals are refreshing constantly so come back soon for more options.
Sun 20/106:20 p.m.YXU - DUB
2 stops18h 40mSWISS
Thu 24/106:45 p.m.DUB - YXU
2 stops28h 02mSWISS
Deal found 17/5C$ 936
Sun 20/106:20 p.m.YXU - DUB
2 stops18h 40mSWISS
Thu 24/106:45 p.m.DUB - YXU
2 stops28h 02mSWISS
Deal found 18/5C$ 938

London to Dublin 2024 flight deals

Discover exclusive flight deals for travel between London and Dublin in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 407,867 searches. Data last updated 19 May 2024.
The lowest fares we've come across on flights travelling from London to Dublin in May and June 2024. More deals are always being added, so be sure to check back regularly.
Sun 20/103:25 p.m.YXU - DUB
1 stop11h 50mLufthansa
Thu 24/109:50 a.m.DUB - YXU
1 stop12h 57mLufthansa
Deal found 16/5C$ 838
Sun 20/103:25 p.m.YXU - DUB
2 stops13h 30mLufthansa
Thu 24/109:50 a.m.DUB - YXU
1 stop12h 57mLufthansa
Deal found 16/5C$ 866
Thu 17/106:20 p.m.YXU - DUB
1 stop8h 55mAir Canada
Sun 17/119:00 a.m.DUB - YXU
1 stop18h 21mAir Canada
Deal found 17/5C$ 885
Sun 20/106:20 p.m.YXU - DUB
2 stops18h 40mSWISS
Thu 24/106:45 p.m.DUB - YXU
2 stops28h 02mSWISS
Deal found 16/5C$ 887
Sun 20/106:20 p.m.YXU - DUB
1 stop8h 55mLufthansa
Thu 24/109:50 a.m.DUB - YXU
1 stop12h 57mLufthansa
Deal found 17/5C$ 889
Mon 21/106:20 p.m.YXU - DUB
2 stops18h 40mMultiple Airlines
Fri 15/119:00 a.m.DUB - YXU
1 stop10h 51mMultiple Airlines
Deal found 17/5C$ 909
Fri 18/106:20 p.m.YXU - DUB
2 stops17h 35mMultiple Airlines
Wed 20/119:00 a.m.DUB - YXU
1 stop10h 51mMultiple Airlines
Deal found 17/5C$ 912
Sun 20/109:50 a.m.YXU - DUB
2 stops19h 05mLufthansa
Thu 24/109:50 a.m.DUB - YXU
1 stop12h 57mLufthansa
Deal found 17/5C$ 915
Thu 17/106:20 p.m.YXU - DUB
1 stop8h 55mMultiple Airlines
Tue 19/1111:50 a.m.DUB - YXU
2 stops15h 31mMultiple Airlines
Deal found 17/5C$ 923

Find flights from London to Dublin within your budget

Customize your flight search to find flights from London to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 407,867 searches. Data last updated 19 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 889 - C$ 2,167

Route

Depart

Return

Price

LondonDublin

YXU - DUB

YXUDUB

London

Sun 20/10

1 stop17h 25m

Dublin

Thu 24/10

1 stop12h 57m

C$ 889

LondonDublin

YXU - DUB

YXUDUB

London

Sun 20/10

2 stops19h 05m

Dublin

Thu 24/10

1 stop12h 57m

C$ 915

LondonDublin

YXU - DUB

YXUDUB

London

Sun 20/10

2 stops26h 05m

Dublin

Thu 24/10

1 stop12h 57m

C$ 916

LondonDublin

YXU - DUB

YXUDUB

London

Sun 20/10

2 stops18h 40m

Dublin

Thu 24/10

2 stops28h 02m

C$ 936

LondonDublin

YXU - DUB

YXUDUB

London

Sun 20/10

2 stops18h 40m

Dublin

Thu 24/10

2 stops28h 02m

C$ 938

LondonDublin

YXU - DUB

YXUDUB

London

Mon 19/8

1 stop11h 55m

Dublin

Fri 23/8

1 stop9h 55m

C$ 1,127

LondonDublin

YXU - DUB

YXUDUB

London

Mon 19/8

2 stops13h 35m

Dublin

Fri 23/8

2 stops12h 30m

C$ 1,490

LondonDublin

YXU - DUB

YXUDUB

London

Mon 19/8

2 stops33h 00m

Dublin

Fri 23/8

3 stops26h 25m

C$ 2,167

Flights are sorted by cheapest first

Deals found on 18/5

When is the cheapest time to fly from London, Ontario to Dublin?

Use this chart to determine the cheapest time to fly round-trip from London to Dublin. Price data was last updated on 12 May 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their London, Ontario to Dublin flight should consider departing on Monday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Dublin by month

Plan your trip from London to Dublin by taking into account the cheapest months to travel. The average price of a one-way flight from London to Dublin is currently C$ 0 while a round-trip flight costs C$ 1,172. Price data was last updated on 12 May 2024.

Currently, April is the cheapest month in which you can book a flight from London, Ontario to Dublin (average of C$ 451). Flying from London, Ontario to Dublin in July is currently the most expensive (average of C$ 717). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

C$ 652

February

C$ 648

March

C$ 770

April

C$ 614

May

C$ 813

June

C$ 942

July

C$ 976

August

C$ 949

September

C$ 804

October

C$ 754

November

C$ 664

December

C$ 753

Temperature and rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average temperature and rainfall totals by month.

DUB

Temperature

5 - 16 °C

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated 19 May 2024.
To help decide which airline to fly from London to Dublin, see what other customers have to say about Lufthansa and SWISS. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.8
Good
1,984 reviews

Boarding

7.8

Food

7.4

Overall

7.8

Comfort

7.6

Entertainment

7.2

Crew

8.4

Reviews

1 / 10

Paying for coffee on a Swiss flight of approx 3hrs. I would’ve expected, that Ryan Air charges….or maybe a charter flight. But 4CHF for a cup of coffee is just another reason, that Swiss (and subsequently LH Group) has lost touch with frequent travellers by a landslide.

7.8
Good
1,984 reviews
7.8
Good
1,984 reviews

Boarding

7.8

Food

7.4

Overall

7.8

Comfort

7.6

Entertainment

7.2

Crew

8.4

Reviews

1 / 10

Paying for coffee on a Swiss flight of approx 3hrs. I would’ve expected, that Ryan Air charges….or maybe a charter flight. But 4CHF for a cup of coffee is just another reason, that Swiss (and subsequently LH Group) has lost touch with frequent travellers by a landslide.

7.0
Good
6,946 reviews
7.8
Good
1,984 reviews

Boarding

7.8

Food

7.4

Overall

7.8

Comfort

7.6

Entertainment

7.2

Crew

8.4

Reviews

1 / 10

Paying for coffee on a Swiss flight of approx 3hrs. I would’ve expected, that Ryan Air charges….or maybe a charter flight. But 4CHF for a cup of coffee is just another reason, that Swiss (and subsequently LH Group) has lost touch with frequent travellers by a landslide.

7.0
Good
7,643 reviews
7.8
Good
1,984 reviews

Boarding

7.8

Food

7.4

Overall

7.8

Comfort

7.6

Entertainment

7.2

Crew

8.4

Reviews

1 / 10

Paying for coffee on a Swiss flight of approx 3hrs. I would’ve expected, that Ryan Air charges….or maybe a charter flight. But 4CHF for a cup of coffee is just another reason, that Swiss (and subsequently LH Group) has lost touch with frequent travellers by a landslide.

Related info for your journey

Find useful and relevant information for your journey from London to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from London, Ontario to Dublin for under C$ 900 on Cheapflights?

    Yes, there are multiple flights from London, Ontario to Dublin for under C$ 900. The cheapest flight booked recently is on Lufthansa for just C$ 889, but on average you can expect to pay C$ 1,172.

  • What are the cheapest airlines flying from London, Ontario to Dublin round-trip?

    Our cheapest airline available from London, Ontario to Dublin is Lufthansa. Our recent data shows that you can find tickets from as low as C$ 889 on this airline. Additional options worth looking into are SWISS and Air Canada, starting at C$ 936 and C$ 1,127 round-trip. Users have found that Lufthansa is 11% cheaper than the other options available to this destination.

  • What does YXU to DUB mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a London Airport to Dublin Airport flight would often be abbreviated as a YXU to DUB flight.

  • Can I find deals for flights from London to Dublin that include extra baggage allowance?

    The amount of baggage you can bring on your London to Dublin flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from London to Dublin with specific airlines?

    Yes, Cheapflights allows you to browse and filter London to Dublin flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from London to Dublin that include hotel bookings?

    Yes. In addition to deals on London to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Dublin.

  • Can I find deals for business class flights from London to Dublin?

    Yes. Cheapflights offers flight deals from London to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from London to Dublin that allow pets onboard?

    Many airlines flying from London to Dublin offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from London to Dublin?

    Yes, you can often find last-minute deals on London to Dublin flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London, Ontario to Dublin flight deals updated?

    The London, Ontario to Dublin flight deals you see on this page were last updated on 17/5.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from London to Dublin

Discover the top 2 airlines that operate flights from London to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 407,867 searches. Data last updated 19 May 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 651AverageC$ 860FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 782AverageC$ 1,118FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Search flights from London to Dublin by cabin class

Find flights from London to Dublin, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Dublin?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London to Dublin. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from London to Dublin?

Cheapflights helps you find that perfect flight to Dublin from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from London to Dublin with no change fees?

Need flexible booking options for your flight to Dublin from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from London to Dublin become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Dublin from London today and book when prices fit your budget.

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