Cheap flights from Cork to London from €20
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cork to London departing on 6/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Aer Lingus flights from Cork to London
Our best Aer Lingus deals on Cork to London flight tickets
British Airways flights from Cork to London
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How to get the cheapest flight ticket from Cork to London
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to London?
In general, March is the cheapest month to fly from Cork to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €63. If you are unable to visit London during the month of March, then departing from Cork during the month May is also very affordable. Most momondo users find prices during this month for around €85.
What is the cheapest day to depart on your flight to London?
Our data shows that Friday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as €536. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Cork to London for around €754.
What is the cheapest time of day to depart on your flight to London?
The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as €156. In contrast, the most expensive time of day to depart to London is in the afternoon when prices are around €803.
What is the cheapest Cork to London flight route?
Fly from Cork to London Heathrow for the best Cork - London flight prices
How far in advance should I book a flight to London?
You are more likely to see cheaper flights to London from Cork when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around €161 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Cork for as low as €133 on momondo.
What cabin class options are available on Cork to London flights?
There are 3 cabin classes available to choose from on Cork to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Cork to London flights?
No. A direct flight is the cheapest option for a flight between Cork to London.
How have Cork to London flight prices changed over time?
As of July 2025, prices for Cork to London flights are approximately 46% more expensive when compared to flights at the same time last year.
How many flights depart from Cork to London on average per day?
As of July 2025, 16 flights take off from Cork and land in London each day. The most common flight departure time for this route is 07:00, with 56% of daily flights taking off at midday.
How many flights depart from Cork to London on average per week?
115 flights are operational weekly from Cork to London as of July 2025. The most popular departure day for this route is Fri, with 17% of flights per week taking off on this day.
When to book flights from Cork to London
Cheap Cork to London (ORK to LON) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Cork to London
How far is Cork to London by plane?
A flight from Cork to London will travel around 576.1 km. Flights usually cover this in 1h 15m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Cork Airport to London?
Prices for flights from Cork Airport to London were last updated today.
How many operators does momondo search for flights from Cork Airport to London?
As of July 2025, there are 2 operators available to choose from for flights from Cork Airport to London.
How old do you have to be to fly from Cork Airport to London?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cork Airport to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Cork to London?
momondo data reveals that the most frequently booked plane model on the route from Cork to London is Airbus A320neo, representing 32.50% of all bookings. The subsequent popular models are Airbus A321-100/200 at 24.31%, Boeing 737-800 Passenger/BBJ2 (winglets) at 22.06%, and Boeing 737 MAX 8 at 15.32%.
What is the most popular airline from Cork to London?
Based on momondo bookings for flights between Cork and London, the leading airline is Aer Lingus, making up 76% of the total bookings. Other popular airlines include British Airways with 24%.
Best airlines flying from Cork to London
Compare and see reviews for airlines that fly from Cork to London with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom €97 | Free Cancellation | Rating 7.1 1,144 reviews | |||
| PriceFrom €161 | Free Cancellation | Rating 6.6 7,081 reviews |
Aer Lingus Flights From Cork to London
Aer Lingus is one of the most popular airlines flying from Cork to London, operating 28 flights/week on average for this route. A good Aer Lingus flight deal for Cork to London starts from €115 round-trip, up to an average price of €178. Our users have rated Aer Lingus at 7.1/10.
British Airways Flights From Cork to London
British Airways (6.6/10 from 7,081 reviews) operates around 28 flights from Cork to London in any given week. The average British Airways airfare for this route is around €211, with deals from around €190 rare but found on momondo. Referenced prices are for round-trip Cork to London flight searches in the last 72 hours.
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Why should I use momondo to find a flight deal from Cork to London?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cork to London for you.
Can I find flights from Cork to London with flexible booking policies on momondo?
Flights from Cork to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Cork to London?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Cork.
I’m not ready to book a flight from Cork to London right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to London from Cork. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.