How to find the cheapest flight from Dublin (DUB) to London (YXU)
All the information you need to plan the best DUB to YXU flight in 2022: compare Dublin to London flight prices with the expected peak season, weather and rainfall in London.
What is the cheapest day to fly round-trip from Dublin to London, Ontario?
Flights from Dublin to London, Ontario are found to be more expensive on Thursday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to London, Ontario.
When is the cheapest time to fly from Dublin to London, Ontario (DUB - YXU)?
When flying from Dublin to London, Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Related info for your journey
Useful info, stats and facts about <span class="emphasized">Dublin</span> to <span class="emphasized">London</span> flights.
Do I need a COVID test to fly to London from Dublin?
Information is based on travel restrictions from Dublin to London
Most visitors from Dublin need to provide a negative COVID-19 test result and/or quarantine to enter London.
COVID-19 testing requirements Visitors from Dublin must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to London.
Quarantine requirements Visitors from Dublin are not required to quarantine after entering London.
Do I need a test to fly back to Dublin from London?
Returning to Dublin from London
COVID-19 testing requirements Visitors from London are not required to present a negative COVID-19 PCR test or antigen result upon entering Dublin.
Quarantine requirements Visitors from London are not required to quarantine after entering Dublin.
Hide COVID Travel Restrictions for London, Canada
Alternative routes for Dublin to London
See prices for flight routes from nearby airports that may be better suited for you.