Latest deals
Insights
FAQs
Reviews

Cheap flights from Shannon to London Heathrow Airport from €130

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Shannon to London Heathrow Airport departing on 24/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
From?
To?
Wed 22/5
Wed 29/5

Deals available from 900+ travel sites.

'This year, momondo is the #1 place for airfares on the internet.'
Voted the Winner of Europe's Best Travel App 2023
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? Create a price alert to track prices.

Easily compare return flights from Shannon to London Heathrow Airport

Below you can see the best fares for your return flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Shannon to London Heathrow Airport by changing tabs
Multiple Airlines
13 Jun
SNN07:10Shannon
12h 15m
2 stops
LHR19:25London Heathrow
23 Jun
LHR06:15London Heathrow
5h 35m
1 stop
SNN11:50Shannon
Aer Lingus
13 Jun
SNN07:10Shannon
14h 25m
2 stops
LHR21:35London Heathrow
20 Jun
LHR09:50London Heathrow
1h 30m
SNN11:20Shannon
British Airways
26 May
SNN07:40Shannon
1h 25m
LHR09:05London Heathrow
26 May
LHR19:10London Heathrow
1h 25m
SNN20:35Shannon
Multiple Airlines
11 Jul
SNN07:10Shannon
14h 15m
1 stop
LHR21:25London Heathrow
14 Jul
LHR06:15London Heathrow
5h 35m
1 stop
SNN11:50Shannon
Aer Lingus
7 Jun
SNN21:25Shannon
1h 15m
LHR22:40London Heathrow
8 Jun
LHR14:25London Heathrow
15h 10m
1 stop
SNN05:35Shannon
British Airways
13 Jun
SNN07:40Shannon
1h 25m
LHR09:05London Heathrow
20 Jun
LHR19:10London Heathrow
1h 25m
SNN20:35Shannon

Find the cheapest one-way flights from Shannon to London Heathrow Airport

If you're looking for one-way flights from Shannon to London Heathrow Airport, view some of our deals below provided by Aer Lingus and British Airways
British Airways
24 Jun
SNN16:55Shannon
1h 25m
LHR18:20London Heathrow
Multiple Airlines
14 Jul
SNN07:10Shannon
6h 10m
1 stop
LHR13:20London Heathrow
Aer Lingus
20 Jun
SNN07:10Shannon
13h 10m
2 stops
LHR20:20London Heathrow

Search last-minute flights to London Heathrow Airport from Shannon

Find and compare return flight prices for your last-minute flight from Shannon to London Heathrow Airport
British Airways
27 May
SNN07:40Shannon
1h 25m
LHR09:05London Heathrow
28 May
LHR19:10London Heathrow
1h 25m
SNN20:35Shannon
Aer Lingus
18 May
SNN17:30Shannon
1h 25m
LHR18:55London Heathrow
19 May
LHR09:50London Heathrow
1h 30m
SNN11:20Shannon
Multiple Airlines
19 May
SNN07:10Shannon
14h 00m
2 stops
LHR21:10London Heathrow
20 May
LHR19:10London Heathrow
1h 25m
SNN20:35Shannon
Multiple Airlines
19 May
SNN07:10Shannon
6h 35m
1 stop
LHR13:45London Heathrow
20 May
LHR19:10London Heathrow
1h 25m
SNN20:35Shannon
British Airways
26 May
SNN07:40Shannon
1h 25m
LHR09:05London Heathrow
26 May
LHR19:10London Heathrow
1h 25m
SNN20:35Shannon
Multiple Airlines
18 May
SNN17:30Shannon
1h 25m
LHR18:55London Heathrow
19 May
LHR06:15London Heathrow
5h 35m
1 stop
SNN11:50Shannon

British Airways flights from Shannon to London Heathrow Airport

Our best British Airways deals on Shannon to London Heathrow Airport flight tickets
British Airways
27 May
SNN07:40Shannon
1h 25m
LHR09:05London Heathrow
28 May
LHR19:10London Heathrow
1h 25m
SNN20:35Shannon
British Airways
26 May
SNN07:40Shannon
1h 25m
LHR09:05London Heathrow
26 May
LHR19:10London Heathrow
1h 25m
SNN20:35Shannon
British Airways
25 May
SNN17:30Shannon
1h 25m
LHR18:55London Heathrow
26 May
LHR09:50London Heathrow
1h 30m
SNN11:20Shannon

American Airlines flights from Shannon to London Heathrow Airport

Our best American Airlines deals on Shannon to London Heathrow Airport flight tickets
American Airlines
13 Jun
SNN13:45Shannon
17h 10m
1 stop
LHR06:55London Heathrow
20 Jun
LHR14:30London Heathrow
15h 05m
1 stop
SNN05:35Shannon
€7,914
Find similar
American Airlines
21 May
SNN13:45Shannon
17h 05m
1 stop
LHR06:50London Heathrow
4 Jun
LHR09:35London Heathrow
20h 00m
1 stop
SNN05:35Shannon
€7,953
Find similar
American Airlines
25 Jun
SNN14:50Shannon
16h 40m
1 stop
LHR07:30London Heathrow
29 Jun
LHR09:35London Heathrow
20h 00m
1 stop
SNN05:35Shannon
€8,215
Find similar

How to get the cheapest flight ticket from Shannon to London Heathrow Airport

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 from Shannon to London Heathrow Airport?

January. The cheapest time of year to fly to London Heathrow Airport from Shannon is January. The most expensive is July.

What is the cheapest day to depart Shannon for London Heathrow Airport?

Tuesday. The cheapest day of the week is usually Tuesday. The most expensive is usually Sunday.

When is the cheapest time to fly from Shannon to London Heathrow Airport?

In the evening. Shannon to London Heathrow Airport flights are approximately 12% more expensive in the afternoon than in the evening

What is the cheapest airline that flies to London Heathrow Airport from Shannon?

Aer Lingus. Aer Lingus and British Airways are the most popular carriers operating from Shannon to London Heathrow Airport

How far in advance should you book Shannon to London Heathrow Airport flights?

5 days before. The cheapest time to buy a flight from Shannon to London Heathrow Airport is approximately 5 days to departure

How many flights depart from Shannon to London Heathrow Airport on average per day?

As of May 2024, there are 9 flights per week flying from Shannon to London Heathrow Airport. The most common time of day flights depart is 06:00, with 43% of flights taking off at midday.

How many flights depart from Shannon to London Heathrow Airport on average per week?

69 flights are operational weekly from Shannon to London Heathrow Airport as of May 2024. The most popular departure day for this route is Tuesday, with 16% of flights per week taking off on this day.

Can stopping save me money on Shannon to London Heathrow Airport flights?

No. A direct flight is the cheapest option for a flight between Shannon to London Heathrow Airport.

Cheap Shannon to London Heathrow Airport (SNN to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Shannon to London Heathrow Airport

Best price found

€130

Fastest flight time

1h 15m

Direct flights

Mon, Tue, Fri, Sat and Sun
The best one-way flight to London Heathrow Airport from Shannon in the past 72 hours is €130. The best return flight deal from Shannon to London Heathrow Airport found on momondo in the last 72 hours is €386.
The fastest flight from Shannon to London Heathrow Airport takes 1h 15m
Direct flights go from Shannon to London Heathrow Airport on Monday, Tuesday, Friday, Saturday and Sunday. Airlines offering direct flights are: Aer Lingus and British Airways..

  • How far is Shannon to London Heathrow by plane?

    The distance between Shannon and London Heathrow is about 589.8 km. In terms of flight time, this usually takes a little over 1h 15m.

  • When did momondo last update prices for flights from Shannon Airport to London Heathrow Airport?

    Prices for flights from Shannon Airport to London Heathrow Airport were last updated today.

  • How many operators does momondo search for flights from Shannon Airport to London Heathrow Airport?

  • How old do you have to be to fly from Shannon Airport to London Heathrow Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Shannon Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Best airlines flying from Shannon to London Heathrow Airport

Compare and see reviews for airlines that fly from Shannon to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom €93Free CancellationRating
7.2
1,334 reviews
Search Aer Lingus flights
British AirwaysPriceFrom €169Free CancellationRating
6.8
6,829 reviews
Search British Airways flights
  • Aer Lingus Flights From Shannon to London Heathrow Airport

    Across 18 Aer Lingus flights from Shannon to London Heathrow Airport this week, the average price was €154, with the best Aer Lingus deals starting from €102 round-trip. 1,334 users have rated Aer Lingus on momondo, with an average score of 7.2/10.

  • British Airways Flights From Shannon to London Heathrow Airport

    €183 is the best British Airways flight deal from Shannon to London Heathrow Airport found on momondo over the last 72 hours. The average British Airways ticket price found was closer to €213, however, with flight time and availability significantly affecting the price. British Airways (6.8/10 from 6,829 user reviews) flies into London Heathrow Airport from Shannon 18 times in an average week so prices can vary.


Why use momondo?

Why should I use momondo to find a flight deal from Shannon to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Shannon.

Can I find flights from Shannon to London with flexible booking policies on momondo?

All flight searches from Shannon to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Shannon to London?

momondo provides multiple filters to help you find the best flight to London from Shannon. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Shannon to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Shannon. 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.


An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Wed 22/5
Wed 29/5
Email me momondo's favourite deals

Find better results for your stay in London

Popular Cities in the United Kingdom
Popular flights according to clicks in the last 7 days on momondo