Sligo SXL to London LON flight with Aer Lingus

Tue, Oct 13
+ Add return
Aer Lingus
BA Cityflyer
British Airways
Ryanair
Malta Air
2,000+ travel companies
Aer Lingus
BA Cityflyer
British Airways
Ryanair
Malta Air
2,000+ travel companies
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The cheapest and fastest flights from Sligo to London

Showing times, prices and bookable tickets for Oct 13

Cheapest price on Oct 13

€20

Average ticket price on Oct 13

€141

Fastest journey on Oct 13

1 h 25 m

Average journey duration on Oct 13

1 h 25 m

Flights on Oct 13

2

Distance

638 km

Cheap tickets

The best way to find a cheap flight ticket from Sligo to London is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Sligo to London will cost around €141 if you buy it on the day, but the cheapest tickets can be found for only €20.

Fast flights

On Tue, Oct 13, we found 2 flights from Sligo to London, including 2 direct services.

On Tue, Oct 13 the direct flights cover the 638 km distance in an average of 1 h 25 m but if you time it right, some flights will get you there in just 1 h 25 m .

On Tue, Oct 13 the longest flights will take 1 h 25 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

  • Ryanair
    9:45 AM1h25
    Sligo
    11:10 AMLondon
    €201One-way
    0 transfers
  • Aer Lingus
    12:05 PM1h25
    Sligo
    1:30 PMLondon
    €2621One-way
    0 transfers

Journey information

Overview: Sligo to London flight

IrelandIreland
United KingdomUnited Kingdom
Icon of flight

Flights from Sligo to London depart on average 8 times per day, taking around 1h 50m. Cheap flight tickets for this journey start at €37 if you book in advance.

There are 4 flights per day. The earliest flight runs at 06:20, the last at 18:55. The fastest flight covers the 638 km distance in 1h 15m. March is the cheapest month to fly.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance
638 km
Average flight duration
1h 50m
Cheapest ticket price
€37
Flights per day
8
Direct flights
4
Fastest flight
1h 15m
First flight
6:20 AM
Last flight
6:55 PM
Cheapest Month
Mar
Cheapest Day
Sun
High Season
Jan - Mar
Low Season
Oct - Dec
Best time to book
5 days
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information

Live departures

Sligo to London flight times

The table below shows live departures for Sligo to London flights for today, Monday, October 12. You can also manually refresh the results below to see updated flight journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
Ryanair11:45 AM Sligo
1h30
1:15 PM London0 transfersDirect
Ryanair5:20 PM Sligo
1h25
6:45 PM London0 transfersDirect

This is the last flight of the day.

Find all the dates and times for this journey

Why should you book Sligo to London flights with Omio?

Aer Lingus as well as BA Cityflyer, British Airways, Ryanair and more offer flights services from Sligo to London.
Omio is an official ticket reseller for all your travel options from Sligo to London.

Why book with Omio vs Aer Lingus?

  • Compare with other providers: On Omio, you can not only buy tickets for Aer Lingus, but also compare tickets for the likes of BA Cityflyer, British Airways or Ryanair to find the best option for your trip from Sligo to London.
  • Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.

Why book with Omio over Skyscanner, Edreams or Kayak?

  • Compare with other providers: On Omio, you can also compare tickets for the likes of BA Cityflyer, British Airways or Ryanair to find the best option for your trip from Sligo to London.

Airlines: Aer Lingus, Ryanair, British Airways, BA Cityflyer from Sligo to LondonFind the best flights between Sligo to London with Omio's travel partners Aer Lingus, Ryanair, British Airways, BA Cityflyer from €37. We can find you the best deals, schedules and tickets when comparing and booking the best trip.

British Airways

About
British Airways (BA) is the United Kingdom’s flag carrier airline with headquarters in London near its main hub at London Heathrow Airport (LHR). BA is the second largest UK-based airline in terms of fleet size and number of passengers carried. Known as a full-service global airline, British Airways offers year-round low fares to destinations worldwide and flies to and from centrally-located airports. Its extensive global route network includes more than 170 destinations in nearly 80 countries throughout Europe, North America, South America, Asia, Africa and Australia. syn p British Airways (BA) is the flag carrier airline of the United Kingdom with its headquarters in London near its main hub at London Heathrow Airport (LHR). Known as a full-service global airline, BA offers low fares year-round to destinations around the globe and flies to and from centrally-located airports. Its extensive global route network includes more than 170 destinations in nearly 80 countries throughout Europe, North America, South America, Asia, Africa and Australia. BA is also the second largest airline based in the UK in terms of its fleet size and number of passengers carried.
Luggage & cancellation policy
Average British Airways Duration
2h 10m
Cheapest British Airways Price
€280
British Airways frequency
2 a day
Luggage included
Economy Basic includes 1 cabin bag (max 23kg, 56x45x25cm) plus 1 personal item (40x30x15cm)
Additional luggage
Additional checked bags can be purchased, with prices varying by route and fare class
Cancellation Policy
Cancellation policy depends on ticket type - Basic tickets non-refundable, Flexible tickets can be cancelled for a full refund
Pregnant on board
Travel permitted until end of 36th week for single pregnancies, end of 32nd week for multiple pregnancies. Medical clearance required after 28th weeks
Unaccompagned minor
Young flyers aged 5-11 can travel alone using British Airways' Skyflyer Solo service. Service must be booked in advance and is available on most routes
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
British Airways provides assistance for passengers with reduced mobility, including wheelchair assistance and special assistance through airports.
Pets
Pets travel in the hold except assistance dogs. Advance booking required. Only cats and dogs accepted on most routes
Entertaiment on board
Learn more about British Airways

Aer Lingus

About
Aer Lingus is Ireland's national airline, established in 1936. It operates over 100 routes, connecting Europe and North America from its main hub at Dublin Airport, as well as from Cork, Shannon, and Knock. A member of the International Airlines Group (IAG), Aer Lingus is recognized as a 4-star airline by Skytrax. The airline is known for its Irish hospitality and offers a range of services, including its AerClub loyalty program. Aer Lingus utilizes a modern fleet of Airbus aircraft, including the A321neoLR, for efficiency, comfort, and safety.
Luggage & cancellation policy
Average Aer Lingus Duration
1h 25m
Cheapest Aer Lingus Price
€78
Aer Lingus frequency
5 a day
Luggage included
1 small bag (25x33x20cm) and 1 cabin bag (55x40x24cm)
Additional luggage
23kg checked bag can be purchased
Cancellation Policy
Free cancellation within 24 hours of booking if flight is more than 7 days away. After that, fees apply based on fare type.
Pregnant on board
Up to end of 36th week (32nd week for multiple pregnancies). Medical certificate required if complications
Unaccompagned minor
Young flyer service available for ages 5-11. Must be booked at least 72 hours before departure
Amenities on board the airplane
Wifi
USB plugs
Accessibility
Aer Lingus provides wheelchair assistance and special assistance for passengers with reduced mobility
Pets
Small dogs and cats allowed in cabin (6kg including carrier) and cargo hold (32kg including container)
Entertaiment on board
Learn more about Aer Lingus

BA Cityflyer

About
BA Cityflyer is a British regional airline and a wholly-owned subsidiary of British Airways, operating under BA's branding and flight numbers. Its main base is London City Airport, from which it operates a network of domestic and European routes. The airline primarily uses a fleet of Embraer 190 aircraft, which are suited for London City's short runway and steep approach. While focusing on the financial market, BA Cityflyer has expanded into leisure destinations. Unlike mainline British Airways flights, BA Cityflyer offers a complimentary bar service in economy class on its London City services.
Luggage & cancellation policy
Average BA Cityflyer Duration
2h 25m
Cheapest BA Cityflyer Price
€309
BA Cityflyer frequency
1 a day
Luggage included
1 cabin bag (40x30x15cm) + 1 personal item
Additional luggage
23kg checked baggage can be purchased
Cancellation Policy
Full refund available up to 24 hours after booking if travel is more than 3 weeks away
Pregnant on board
Up to end of 36th week for single pregnancy, end of 32nd week for multiple pregnancy. Medical certificate required after 28th week
Unaccompagned minor
Available for ages 5-11, must be booked at least 72 hours before departure
Amenities on board the airplane
Wifi
USB plugs
Accessibility
BA CityFlyer provides assistance for passengers with reduced mobility. Pre-notification is required.
Pets
Small pets in cabin, max 6kg including carrier
Entertaiment on board

Ryanair

About
Ryanair is one of Europe’s largest and most popular low-cost airlines, headquartered in Ireland. It offers affordable flights to destinations across the continent, often operating to smaller or secondary airports outside major cities to keep fares low. All Ryanair tickets include an allowance for one small personal bag, with additional fees for cabin baggage and checked luggage. Known for its extensive network and budget-friendly fares, Ryanair makes it easy to travel quickly and affordably to popular European destinations.
Luggage & cancellation policy
Average Ryanair Duration
1h 15m
Cheapest Ryanair Price
€37
Ryanair frequency
2 a day
Luggage included
One small personal bag (40x20x25cm)
Additional luggage
10kg bag (55x40x20cm) or 20kg checked bag available for purchase
Cancellation Policy
Non-refundable tickets. Flight changes possible with fee plus fare difference. Free changes within 24h of booking
Pregnant on board
Up to 28th week of pregnancy can fly freely. Between 28-36 weeks, medical certificate required. Not allowed after 36 weeks
Unaccompagned minor
Unaccompanied minor service available for ages 5-12, €60 per flight. Must be booked at least 7 days before departure
Amenities on board the airplane
Accessibility
Ryanair provides assistance for passengers with reduced mobility, must be booked at least 48 hours before flight
Learn more about Ryanair

FAQs: Sligo to London Flight

Find answers to the most common questions about traveling from Sligo to London by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at London, this guide helps you travel smarter and with confidence.

FAQs
Cheap plane tickets from Sligo to London can start from as little as €37 when you book in advance. The average flight ticket price for Sligo to London is €285; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from Sligo to London is 1h 15m to travel the 638 km long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from Sligo to London leaves at 6:20 AM. Plan your trip with the Journey Planner   from Omio.
The latest flight from Sligo to London leaves at 6:55 PM.
Yes, there are 4 direct flights a day from Sligo to London with Aer Lingus, Ryanair. Schedules can vary on holidays or weekends with fewer direct flights.
When taking a flight from Sligo to London, you can count on Aer Lingus, BA Cityflyer, British Airways, Ryanair for the best way to get you to London. You can also check all possible airlines who offer a service between Sligo and London and compare the amenities they offer before buying a plane ticket.
Flights from Sligo to London generally leave from Donegal Airport and arrive in London Heathrow Airport .Donegal Airport is 6 km away from Sligo city centre and London Heathrow Airport is 23 km from London city centre.
Yes, you can take a flight between Sligo and London.
For international flights we recommend to arrive 2.5 to 3 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.

popular airports

Popular airports from Sligo to London

Most Sligo to London flights use the Donegal Airport to London Heathrow Airport airport pair, with some services landing at London Luton Airport. Use this guide to compare Sligo and London airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.

Departure airports in Sligo
Arrival airports in London

Which London airport do flights from Sligo arrive at?

Flights from Sligo to London most often arrive at London Heathrow Airport. Some flights land at London Luton Airport, so check your ticket before travel to confirm your London arrival airport.
London Heathrow Airport (LHR)Longford TW6, United KingdomWifiShoppingParkingATMTaxisAccessibilityWCShowerLoungeLost and Found Office
City-centre transport

Getting to London Heathrow Airport from London city centre

London Heathrow Airport is 23 km from London city centre. Public transport options include:

TrainElizabeth, London Paddington - Heathrow Terminal 4, London Paddington - Heathrow Terminal 5 · 15m · €35 · every ~3 min
Elizabeth · 35m · €17 · every ~8 min
BusUkn14, Ukn02, Uk043, Uk042, Ukn23, Ukxn10, Ukn49 · 50m · €2 · every ~1 min
Ukxn10 · 50m · €3 · every ~1 min
Ukxn10 · 50m · €3 · every ~1 min
N9 · 1h 11m · €2 · every ~4 min
SubwayPiccadilly · 47m · €21 · every ~27 min

London Heathrow Airport airport facilities and services

London Heathrow Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge, and Lost and Found Office.

Wi-Fi and ATMs

Free Wi-Fi available throughout the airport for up to 4 hours. ATMs are located in all terminals, offering multiple currencies.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at London Heathrow Airport: Parking, Taxis, WC.

Accessibility

Accessibility facilities are available at London Heathrow Airport: Assistance.

More about London Heathrow Airport
London Luton Airport (LTN)Airport Way, Luton LU2 9LY, United KingdomWifiShoppingParkingATMTaxisAccessibilityWCShowerLoungeLost and Found Office
City-centre transport

Getting to London Luton Airport from London city centre

London Luton Airport is 2 km from London city centre. Public transport options include:

TrainBrighton - Bedford, Three Bridges - Bedford, Rainham, Sutton, Orpington - Luton, Three Bridges - Luton, East Grinstead - Bedford, Horsham - Bedford, Gatwick Airport - Bedford, Gillingham, Haywards Heath - Bedford, London St Pancras International LL - Bedford, London St Pancras International - Bedford, Plumstead - Luton, London St Pancras International - Luton, London St Pancras International LL - Luton, Brighton - Luton · 27m · €21 · every ~14 min
Bus757 · 1h 13m · €14 · every ~9 min
757 · 1h 33m · €15 · every ~9 min
A1, A31, A2, 440, 422 · 1h 35m · €9 · every ~11 min
Shuttle1h 36m · €20 · every ~5 min

London Luton Airport airport facilities and services

London Luton Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge, and Lost and Found Office.

Wi-Fi and ATMs

Free Wi-Fi available throughout the airport. ATMs are located in the terminal.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at London Luton Airport: Parking, Taxis, WC.

Accessibility

Accessibility facilities are available at London Luton Airport: Assistance.

More about London Luton Airport
London Stansted Airport (STN)Bassingbourn Rd, Stansted CM24 1QW, UKWifiShoppingParkingATMTaxisAccessibilityWCShowerLoungeLost and Found Office
City-centre transport

Getting to London Stansted Airport from London city centre

London Stansted Airport is 1 km from London city centre. Public transport options include:

TrainStansted Express · 46m · €23 · every ~9 min
Stansted Express · 46m · €23 · every ~9 min
BusA9 · 56m · €15 · every ~17 min
A8 · 1h 12m · €9 · every ~11 min
ShuttleA9 · 50m · €22 · every ~8 min

London Stansted Airport airport facilities and services

London Stansted Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge, and Lost and Found Office.

Wi-Fi and ATMs

Free Wi-Fi available throughout the airport for 4 hours. ATMs are located in both the arrivals and departures areas, offering multiple currencies.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at London Stansted Airport: Parking, Taxis, WC.

Accessibility

Accessibility facilities are available at London Stansted Airport: Ramps, toilets.

More about London Stansted Airport

Most popular flights from Sligo

Flights Sligo - Milton Keynes

More options for your journey from Sligo to London

Here are some other resources that might have the information you need

More information on flights to London
HomeFlightsFlights in United KingdomFlight Schedules to LondonSligo to London Flights

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