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Shannon Airport to Heathrow Airport flight

Explore the cheapest one-way and round-trip flights from Shannon Airport to Heathrow Airport over the next 90 days, with one-way fares from €49 and round-trip from €70. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      SNN 8:05 PM
      1h 20m
      Nonstop
      LHR 9:25 PM
      Shannon - London | Fri, Nov 20 | Aer Lingus
      STN 9:00 PM
      1h 30m
      Nonstop
      SNN 10:30 PM
      London - Shannon | Sat, Nov 28 | Ryanair
      €70 €90
      22% off
      22% off
      €90 €70
    • SNN 8:05 PM
      1h 20m
      Nonstop
      LHR 9:25 PM
      Shannon - London | Thu, Nov 19 | Aer Lingus
      STN 12:20 PM
      1h 30m
      Nonstop
      SNN 1:50 PM
      London - Shannon | Fri, Nov 27 | Ryanair
      €70 €90
      22% off
      22% off
      €90 €70
    • SNN 8:05 PM
      1h 20m
      Nonstop
      LHR 9:25 PM
      Shannon - London | Sun, Nov 15 | Aer Lingus
      STN 10:05 PM
      1h 30m
      Nonstop
      SNN 11:35 PM
      London - Shannon | Mon, Nov 23 | Ryanair
      €70 €90
      22% off
      22% off
      €90 €70
    • SNN 8:05 PM
      1h 20m
      Nonstop
      LHR 9:25 PM
      Shannon - London | Sun, Nov 22 | Aer Lingus
      STN 6:45 AM
      1h 30m
      Nonstop
      SNN 8:15 AM
      London - Shannon | Sat, Nov 28 | Ryanair
      €70
      22% off
      €90 €70
    • SNN 5:10 PM
      1h 25m
      Nonstop
      LHR 6:35 PM
      Shannon - London | Sat, Dec 5 | Aer Lingus
      STN 9:05 PM
      1h 30m
      Nonstop
      SNN 10:35 PM
      London - Shannon | Fri, Dec 11 | Ryanair
      €71
      21% off
      €90 €71
    • SNN 5:10 PM
      1h 25m
      Nonstop
      LHR 6:35 PM
      Shannon - London | Sat, Nov 14 | Aer Lingus
      LGW 12:30 PM
      1h 30m
      Nonstop
      SNN 2:00 PM
      London - Shannon | Tue, Nov 17 | Ryanair
      €75
      17% off
      €90 €75
    • SNN 8:05 PM
      1h 20m
      Nonstop
      LHR 9:25 PM
      Shannon - London | Wed, Dec 2 | Aer Lingus
      LGW 8:00 PM
      1h 30m
      Nonstop
      SNN 9:30 PM
      London - Shannon | Wed, Dec 9 | Ryanair
      €77
      14% off
      €90 €77
    • SNN 8:05 PM
      1h 20m
      Nonstop
      LHR 9:25 PM
      Shannon - London | Fri, Dec 11 | Aer Lingus
      STN 9:00 PM
      1h 30m
      Nonstop
      SNN 10:30 PM
      London - Shannon | Sat, Dec 12 | Ryanair
      €77
      14% off
      €90 €77
    • SNN 8:05 PM
      1h 20m
      Nonstop
      LHR 9:25 PM
      Shannon - London | Thu, Nov 12 | Aer Lingus
      LGW 8:00 PM
      1h 30m
      Nonstop
      SNN 9:30 PM
      London - Shannon | Sat, Nov 14 | Ryanair
      €78
      13% off
      €90 €78
    • SNN 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Shannon - London | Tue, Nov 10 | Normal Airline
      LON 3:00 PM
      6h
      Nonstop
      SNN 4:00 PM
      London - Shannon | Thu, Nov 12 | Normal Airline
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    • Cheapest
      SNN 8:05 PM
      1h 20m
      Nonstop
      LHR 9:25 PM
      Shannon - London | Fri, Nov 27 | Aer Lingus
      €49 €105
      53% off
      53% off
      €105 €49
    • Cheapest
      SNN 8:05 PM
      1h 20m
      Nonstop
      LHR 9:25 PM
      Shannon - London | Thu, Dec 10 | Aer Lingus
      €49 €105
      53% off
      53% off
      €105 €49
    • SNN 8:05 PM
      1h 20m
      Nonstop
      LHR 9:25 PM
      Shannon - London | Thu, Nov 12 | Aer Lingus
      €57 €105
      46% off
      46% off
      €105 €57
    • SNN 8:05 PM
      1h 20m
      Nonstop
      LHR 9:25 PM
      Shannon - London | Tue, Dec 15 | Aer Lingus
      €57
      46% off
      €105 €57
    • SNN 8:05 PM
      1h 20m
      Nonstop
      LHR 9:25 PM
      Shannon - London | Wed, Dec 23 | Aer Lingus
      €57
      88% off
      €481 €57
    • SNN 8:05 PM
      1h 20m
      Nonstop
      LHR 9:25 PM
      Shannon - London | Mon, Nov 16 | Aer Lingus
      €57
      88% off
      €481 €57
    • SNN 8:05 PM
      1h 20m
      Nonstop
      LHR 9:25 PM
      Shannon - London | Sun, Dec 6 | Aer Lingus
      €58
      45% off
      €105 €58
    • SNN 8:05 PM
      1h 20m
      Nonstop
      LHR 9:25 PM
      Shannon - London | Fri, Dec 4 | Aer Lingus
      €58
      45% off
      €105 €58
    • SNN 5:10 PM
      1h 25m
      Nonstop
      LHR 6:35 PM
      Shannon - London | Sat, Nov 21 | Aer Lingus
      €58
      45% off
      €105 €58
    • SNN 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Shannon - London | Tue, Nov 10 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      SNN 8:05 PM
      1h 20m
      Nonstop
      LHR 9:25 PM
      Shannon - London | Fri, Nov 27 | Aer Lingus
      €49 €105
      53% off
      53% off
      €105 €49
    • SNN 8:05 PM
      1h 20m
      Nonstop
      LHR 9:25 PM
      Shannon - London | Thu, Dec 10 | Aer Lingus
      €49 €105
      53% off
      53% off
      €105 €49
    • SNN 8:05 PM
      1h 20m
      Nonstop
      LHR 9:25 PM
      Shannon - London | Thu, Nov 12 | Aer Lingus
      €57 €105
      46% off
      46% off
      €105 €57
    • SNN 8:05 PM
      1h 20m
      Nonstop
      LHR 9:25 PM
      Shannon - London | Tue, Dec 15 | Aer Lingus
      €57
      46% off
      €105 €57
    • SNN 8:05 PM
      1h 20m
      Nonstop
      LHR 9:25 PM
      Shannon - London | Wed, Dec 23 | Aer Lingus
      €57
      88% off
      €481 €57
    • SNN 8:05 PM
      1h 20m
      Nonstop
      LHR 9:25 PM
      Shannon - London | Mon, Nov 16 | Aer Lingus
      €57
      88% off
      €481 €57
    • SNN 8:05 PM
      1h 20m
      Nonstop
      LHR 9:25 PM
      Shannon - London | Sun, Dec 6 | Aer Lingus
      €58
      45% off
      €105 €58
    • SNN 8:05 PM
      1h 20m
      Nonstop
      LHR 9:25 PM
      Shannon - London | Fri, Dec 4 | Aer Lingus
      €58
      45% off
      €105 €58
    • SNN 5:10 PM
      1h 25m
      Nonstop
      LHR 6:35 PM
      Shannon - London | Sat, Nov 21 | Aer Lingus
      €58
      45% off
      €105 €58
    • SNN 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Shannon - London | Tue, Nov 10 | Normal Airline
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    • Cheapest nonstop
      SNN 8:05 PM
      1h 20m
      Nonstop
      LHR 9:25 PM
      Shannon - London | Sun, Dec 6 | Aer Lingus
      €58 €2,308
      97% off
      97% off
      €2,308 €58
    • SNN 5:30 PM
      1h 25m
      Nonstop
      LHR 6:55 PM
      Shannon - London | Fri, Jan 15 | Aer Lingus
      €60 €2,308
      97% off
      97% off
      €2,308 €60
    • SNN 8:05 PM
      1h 20m
      Nonstop
      LHR 9:25 PM
      Shannon - London | Thu, Nov 19 | Aer Lingus
      €61 €2,308
      97% off
      97% off
      €2,308 €61
    • SNN 5:30 PM
      1h 25m
      Nonstop
      LHR 6:55 PM
      Shannon - London | Wed, Nov 11 | Aer Lingus
      €72
      97% off
      €2,308 €72
    • SNN 8:05 PM
      1h 20m
      Nonstop
      LHR 9:25 PM
      Shannon - London | Thu, Dec 31 | Aer Lingus
      €77
      97% off
      €2,308 €77
    • SNN 7:50 AM
      1h 25m
      Nonstop
      LHR 9:15 AM
      Shannon - London | Sun, Nov 15 | Aer Lingus
      €80
      97% off
      €2,308 €80
    • SNN 5:30 PM
      1h 25m
      Nonstop
      LHR 6:55 PM
      Shannon - London | Thu, Nov 12 | Aer Lingus
      €83
      96% off
      €2,308 €83
    • SNN 8:05 PM
      1h 20m
      Nonstop
      LHR 9:25 PM
      Shannon - London | Tue, Dec 29 | Aer Lingus
      €174
      92% off
      €2,308 €174
    • SNN 2:40 PM
      18h 35m
      1 stop
      LHR 9:15 AM
      Shannon - London | Sat, Nov 14 | Aer Lingus
      €837
      64% off
      €2,308 €837
    • SNN 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Shannon - London | Tue, Nov 10 | Normal Airline
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    • Cheapest nonstop
      SNN 5:30 PM
      1h 25m
      Nonstop
      LHR 6:55 PM
      Shannon - London | Wed, Nov 11 | Aer Lingus
      €72 €2,308
      97% off
      97% off
      €2,308 €72
    • SNN 7:50 AM
      1h 25m
      Nonstop
      LHR 9:15 AM
      Shannon - London | Sun, Nov 15 | Aer Lingus
      €80 €2,308
      97% off
      97% off
      €2,308 €80
    • SNN 5:30 PM
      1h 25m
      Nonstop
      LHR 6:55 PM
      Shannon - London | Thu, Nov 12 | Aer Lingus
      €83 €2,308
      96% off
      96% off
      €2,308 €83
    • SNN 2:40 PM
      18h 35m
      1 stop
      LHR 9:15 AM
      Shannon - London | Sat, Nov 14 | Aer Lingus
      €837
      64% off
      €2,308 €837
    • SNN 2:45 PM
      17h 5m
      1 stop
      LHR 7:50 AM
      Shannon - London | Sat, Nov 14 | American Airlines
      €847
      63% off
      €2,308 €847
    • SNN 2:40 PM
      17h 30m
      1 stop
      LHR 8:10 AM
      Shannon - London | Mon, Nov 9 | American Airlines
      €1,307
      43% off
      €2,308 €1,307
    • SNN 2:00 PM
      31h 40m
      3 stops
      LHR 9:40 PM
      Shannon - London | Sun, Nov 15 | Aer Lingus
      €1,417
      39% off
      €2,308 €1,417
    • SNN 2:40 PM
      40h 45m
      2 stops
      LHR 7:25 AM
      Shannon - London | Fri, Nov 13 | Aer Lingus
      €2,054
      11% off
      €2,308 €2,054
    • SNN 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Shannon - London | Tue, Nov 10 | Normal Airline
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    • SNN 8:05 PM
      1h 20m
      Nonstop
      LHR 9:25 PM
      Shannon - London | Fri, Nov 27 | Aer Lingus
      €49 €105
      53% off
      53% off
      €105 €49
    • SNN 8:05 PM
      1h 20m
      Nonstop
      LHR 9:25 PM
      Shannon - London | Thu, Dec 10 | Aer Lingus
      €49 €105
      53% off
      53% off
      €105 €49
    • SNN 8:05 PM
      1h 20m
      Nonstop
      LHR 9:25 PM
      Shannon - London | Thu, Nov 12 | Aer Lingus
      €57 €105
      46% off
      46% off
      €105 €57
    • SNN 8:05 PM
      1h 20m
      Nonstop
      LHR 9:25 PM
      Shannon - London | Tue, Dec 15 | Aer Lingus
      €57
      46% off
      €105 €57
    • SNN 8:05 PM
      1h 20m
      Nonstop
      LHR 9:25 PM
      Shannon - London | Wed, Dec 23 | Aer Lingus
      €57
      88% off
      €481 €57
    • SNN 8:05 PM
      1h 20m
      Nonstop
      LHR 9:25 PM
      Shannon - London | Mon, Nov 16 | Aer Lingus
      €57
      88% off
      €481 €57
    • SNN 8:05 PM
      1h 20m
      Nonstop
      LHR 9:25 PM
      Shannon - London | Sun, Dec 6 | Aer Lingus
      €58
      45% off
      €105 €58
    • SNN 8:05 PM
      1h 20m
      Nonstop
      LHR 9:25 PM
      Shannon - London | Fri, Dec 4 | Aer Lingus
      €58
      45% off
      €105 €58
    • SNN 8:05 PM
      1h 20m
      Nonstop
      LHR 9:25 PM
      Shannon - London | Tue, Nov 17 | Aer Lingus
      €58
      88% off
      €481 €58
    • SNN 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Shannon - London | Tue, Nov 10 | Normal Airline
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Displayed flight fares from Shannon to London are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Shannon Airport to Heathrow Airport

What is the cheapest month for one-way flights from Shannon Airport to Heathrow Airport?

Data is based on average one-way flight prices from Shannon Airport to Heathrow Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Shannon Airport to Heathrow Airport, the best time to buy is in February, with an average price of €79. You’ll want to avoid September, when the average price can reach as high as €156.

€156
€118
€79
€41
    Cheapest
  • €104
    Nov
  • €114
    Dec
  • €153
    Jan
  • €79
    Feb
  • €148
    Mar
  • €150
    Apr
  • €124
    May
  • €98
    Jun
  • €99
    Jul
  • €126
    Aug
  • €156
    Sep
  • €102
    Oct

What is the cheapest day of the week to fly from Shannon Airport to Heathrow Airport?

The data is based on the past 12 months and shows the average ticket prices from Shannon Airport to Heathrow Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Shannon Airport to Heathrow Airport is Wednesday, with average fares typically lower than other days. You’ll want to avoid flying on Sunday, as ticket prices are usually the highest that day.

€158
€121
€83
€46
    Cheapest
  • €123
    Mon
  • €102
    Tue
  • €83
    Wed
  • €84
    Thu
  • €129
    Fri
  • €103
    Sat
  • €158
    Sun

Which airline offers the cheapest flights from Shannon Airport to Heathrow Airport?

The cheapest airline flying from Shannon Airport to Heathrow Airport is Aer Lingus (from €61) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Aer Lingus
From €61
British Airways
From €384
Jetblue Airways
From €1,274
American Airlines
From €1,359

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What is the flight schedule from Shannon Airport to Heathrow Airport?

Check the schedule for flights from Shannon to London and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. EI388

    Shannon Airport

    9:15 PM

    SNN

    1h 25m

    10:40 PM

    LHR

    S M T W T - S
    Search

  2. EI380

    Shannon Airport

    7:30 AM

    SNN

    1h 35m

    9:05 AM

    LHR

    S M T W T F S
    Search

  3. EI386

    Shannon Airport

    4:55 PM

    SNN

    1h 25m

    6:20 PM

    LHR

    S M T W T F S
    Search
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About Shannon Airport and Heathrow Airport

Learn about Shannon Airport (SNN) and Heathrow Airport (LHR) — including location, terminals, transportation, and travel tips.

Flight distance 594.62 km
Cheapest one-way ticket price €49
Cheapest return ticket price €70

FAQs for Shannon Airport to Heathrow Airport Flights

  • How long is the flight from Shannon Airport to Heathrow Airport?

    Shannon Airport to Heathrow Airport takes about 1 hour 7 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 6 daily flights from Shannon Airport (SNN) to Heathrow Airport (LHR).
  • The earliest flight from Shannon Airport to Heathrow Airport departs at 07:50, and the last departs at 20:05, with about 3 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Shannon Airport (SNN) to Heathrow Airport (LHR) is quite popular. Without considering departure times or holidays, tickets cost around €120 in December, the most expensive month to book this route.
  • The earliest flight departs from Shannon Airport (SNN) at 07:50 and arrives in Heathrow Airport (LHR) at 09:15.
  • The latest flight departs from Shannon Airport (SNN) at 20:05 and arrives in Heathrow Airport (LHR) at 21:25.
    • The distance from London Gatwick Airport to downtown is about 39 km. It takes about 50 minutes by taxi.
    • The distance from Heathrow Airport to downtown is about 23 km. It takes about 40 minutes by taxi.
    • The distance from London Luton Airport to downtown is about 44 km. It takes about 1 hour by taxi.
  • Aer Lingus is a very popular airline operating an average of 2122 flights per month.
  • One-way flights from Shannon Airport to Heathrow Airport currently start from €49, and round-trip fares start from €70. The current lowest fare is a Aer Lingus flight departing on Fri, Nov 27; prices may vary depending on availability.
  • Yes. Aer Lingus operate direct flights from Shannon Airport to Heathrow Airport, with an average flight time of 1 hour 7 minutes, and around 20 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Shannon Airport to Heathrow Airport is €164. Prices may vary depending on the departure date, airline, and availability.
  • Shannon Airport to Heathrow Airport operates around 20 weekly flights, mainly by Aer Lingus. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Shannon Airport and Heathrow Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.