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Flights from London to Porto

Search for direct flights from London to Porto in the next 3 months. Based on Trip.com's latest 7-day flight data, one-way direct flights start at US$34, and round-trip direct flights start at US$76.

      • Cheapest nonstop
        STN 09:05
        2h 25m
        Nonstop
        OPO 11:30
        London - Porto | Mon, Sep 14 | Ryanair
        OPO 21:30
        2h 25m
        Nonstop
        STN 23:55
        Porto - London | Fri, Sep 18 | Ryanair
        US$76 US$104
        27% off
        27% off
        US$104 US$76
      • STN 20:35
        2h 25m
        Nonstop
        OPO 23:00
        London - Porto | Wed, Sep 9 | Ryanair
        OPO 07:00
        2h 25m
        Nonstop
        LGW 09:25
        Porto - London | Wed, Sep 16 | easyJet
        US$85 US$104
        18% off
        18% off
        US$104 US$85
      • STN 17:40
        2h 25m
        Nonstop
        OPO 20:05
        London - Porto | Tue, Sep 8 | Ryanair
        OPO 06:15
        2h 25m
        Nonstop
        STN 08:40
        Porto - London | Fri, Sep 11 | Ryanair
        US$85 US$104
        18% off
        18% off
        US$104 US$85
      • STN 18:00
        2h 25m
        Nonstop
        OPO 20:25
        London - Porto | Mon, Sep 7 | Ryanair
        OPO 06:15
        2h 25m
        Nonstop
        STN 08:40
        Porto - London | Fri, Sep 11 | Ryanair
        US$86
        17% off
        US$104 US$86
      • STN 20:45
        2h 25m
        Nonstop
        OPO 23:10
        London - Porto | Sun, Sep 6 | Ryanair
        OPO 06:15
        2h 25m
        Nonstop
        STN 08:40
        Porto - London | Fri, Sep 11 | Ryanair
        US$87
        16% off
        US$104 US$87
      • STN 20:45
        2h 25m
        Nonstop
        OPO 23:10
        London - Porto | Sun, Sep 13 | Ryanair
        OPO 07:05
        2h 25m
        Nonstop
        STN 09:30
        Porto - London | Sat, Sep 19 | Ryanair
        US$88
        15% off
        US$104 US$88
      • LTN 13:15
        2h 30m
        Nonstop
        OPO 15:45
        London - Porto | Mon, Sep 14 | easyJet
        OPO 21:30
        2h 25m
        Nonstop
        STN 23:55
        Porto - London | Fri, Sep 18 | Ryanair
        US$89
        14% off
        US$104 US$89
      • STN 20:35
        2h 25m
        Nonstop
        OPO 23:00
        London - Porto | Wed, Sep 2 | Ryanair
        OPO 09:30
        2h 25m
        Nonstop
        STN 11:55
        Porto - London | Tue, Sep 8 | Ryanair
        US$96
        8% off
        US$104 US$96
      • LGW 20:50
        2h 30m
        Nonstop
        OPO 23:20
        London - Porto | Tue, Sep 8 | easyJet
        OPO 06:55
        2h 25m
        Nonstop
        LGW 09:20
        Porto - London | Sat, Sep 12 | easyJet
        US$96
        8% off
        US$104 US$96
      • LTN 06:05
        2h 30m
        Nonstop
        OPO 08:35
        London - Porto | Sat, Sep 12 | easyJet
        OPO 07:00
        2h 25m
        Nonstop
        LGW 09:25
        Porto - London | Wed, Sep 16 | easyJet
        US$97
        7% off
        US$104 US$97
      • LON 13:00
        17h 25m
        1 stop
        OPO 14:00
        London - Porto | Sat, Jul 18 | Normal Airline
        OPO 15:00
        6h
        Nonstop
        LON 16:00
        Porto - London | Mon, Jul 20 | Normal Airline
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      • Cheapest nonstop
        STN 20:35
        2h 25m
        Nonstop
        OPO 23:00
        London - Porto | Wed, Aug 26 | Ryanair
        US$34 US$45
        24% off
        24% off
        US$45 US$34
      • LTN 06:20
        2h 25m
        Nonstop
        OPO 08:45
        London - Porto | Wed, Aug 26 | easyJet
        US$36 US$45
        20% off
        20% off
        US$45 US$36
      • STN 20:45
        2h 25m
        Nonstop
        OPO 23:10
        London - Porto | Sun, Aug 30 | Ryanair
        US$37 US$45
        18% off
        18% off
        US$45 US$37
      • LGW 20:55
        2h 25m
        Nonstop
        OPO 23:20
        London - Porto | Sun, Aug 23 | easyJet
        US$37
        18% off
        US$45 US$37
      • STN 21:15
        2h 25m
        Nonstop
        OPO 23:40
        London - Porto | Tue, Aug 25 | Ryanair
        US$38
        16% off
        US$45 US$38
      • STN 19:00
        2h 25m
        Nonstop
        OPO 21:25
        London - Porto | Sat, Aug 29 | Ryanair
        US$41
        9% off
        US$45 US$41
      • STN 17:10
        2h 25m
        Nonstop
        OPO 19:35
        London - Porto | Fri, Aug 21 | Ryanair
        US$41
        9% off
        US$45 US$41
      • STN 17:50
        2h 25m
        Nonstop
        OPO 20:15
        London - Porto | Sun, Aug 23 | Ryanair
        US$41
        9% off
        US$45 US$41
      • LGW 20:50
        2h 30m
        Nonstop
        OPO 23:20
        London - Porto | Tue, Aug 25 | easyJet
        US$42
        7% off
        US$45 US$42
      • LGW 20:55
        2h 40m
        Nonstop
        OPO 23:35
        London - Porto | Mon, Aug 31 | easyJet
        US$42
        7% off
        US$45 US$42
      • LON 13:00
        17h 25m
        1 stop
        OPO 14:00
        London - Porto | Sat, Jul 18 | Normal Airline
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Cheapest airlines flights from London to Porto

You can choose from 4 airlines that fly from London to Porto, including Ryanair, TAP Air Portugal, and easyJet. Ryanair has lowest fares on this route.
Ryanair logo Ryanair
TAP Air Portugal logo TAP Air Portugal
easyJet logo easyJet
British Airways logo British Airways
Airlines are determined based on actual purchased flight tickets from London to Porto according to previous 12 months data from Trip.com.

London to Porto Flight Details

The distance between London and Porto is about 1,314.51 km. The average flying time from London to Porto is around 2 hours 28 minutes. Based on Trip.com's latest data, travel demand is highest in July. The off-season for travel is October.

Cheapest one-way flight priceUS$34
Cheapest return ticket priceUS$76
Cheapest monthOctober
Peak season for travelJuly
Flight distance1,314.51 km
Average flight time2 hours 28 minutes
Popular airlineRyanair
Flight statistics for the London–Porto route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Flights from London to Porto

Which month has the cheapest one-way flights from London to Porto?

Average monthly one-way flight prices from London to Porto, based on bookings made by Trip.com users over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from London to Porto is January, with an average price of US$68; while the month with the highest flight price is usually July, with an average price of up to US$237.

US$237
US$153
US$68
0
    Cheapest
  • US$237
    Jul
  • US$132
    Aug
  • US$96
    Sep
  • US$84
    Oct
  • US$82
    Nov
  • US$153
    Dec
  • US$68
    Jan
  • US$90
    Feb
  • US$109
    Mar
  • US$92
    Apr
  • US$87
    May
  • US$93
    Jun

Which month has the cheapest round-trip flights from London to Porto?

The average price of round-trip flights from London to Porto purchased by Trip.com users by month over the past 12 months.

Based on data from Trip.com, the lowest prices for round-trip flights from London to Porto are found during January, with an average price of US$189. Conversely, the highest prices are found during July, with an average price of up to US$469.

US$469
US$329
US$189
US$49
    Cheapest
  • US$469
    Jul
  • US$404
    Aug
  • US$312
    Sep
  • US$295
    Oct
  • US$244
    Nov
  • US$308
    Dec
  • US$189
    Jan
  • US$218
    Feb
  • US$245
    Mar
  • US$297
    Apr
  • US$334
    May
  • US$288
    Jun

Frequently Asked Questions

  • What are the cheapest flights from London to Porto (LON-OPO)?

    Based on Trip.com data, Ryanair offers one-way fares as low as US$34 on Cheapest nonstop routes (e.g. STN to OPO on Wed, Aug 26), while Ryanair offers Cheapest nonstop round-trips from US$76 departing on Mon, Sep 14 and returning on Fri, Sep 18.
  • At the moment, you can catch a nonstop flight from London to Porto with the following airlines, including: Ryanair TAP Air Portugal easyJet British Airways Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 2 hours 28 minutes to fly from London to Porto.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from London to Porto is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 53 flight per week flying from London to Porto. You can check the weekly schedule for popular airlines on this route below: TAP Air Portugal: S/M/T/W/T/F/S -- TP1329 (12:41)
  • To find best deals on flights from London to Porto, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Aug 26, with one-way flights priced at just US$34.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Ryanair.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Porto travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from London to Porto is October, when demand for travel is lower.
  • After crunching the numbers on our July flight calendar, it's currently cheapest to fly from London to Porto on July 16, 2026 with Ryanair, with prices starting at US$113.
  • You can land at any one of the following hubs in Porto, with London Gatwick Airport to Francisco Sa Carneiro International Airport (LGW-OPO) is by far the most common option on this route: Francisco Sa Carneiro International Airport (OPO).
  • The time difference between Porto and London is 0h.
  • Tickets can only be changed or canceled if permitted by airline policy. 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. However, 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.

Read before Taking Flights from London to Porto

If you’re looking to book cheap flights from London to Porto, Trip.com has you covered. Many people travel from London to Porto for the city’s world-famous sights, delicious Portuguese cuisine and unrivalled shopping scene. A convenient destination, you can fly from London to Porto in just over 2 hours 25 mins, making it the perfect place for a short city break, or even a gateway to explore the rest of Portugal. With prices starting from just £28, there’s never been a better time to book tickets from London to Porto and experience all that this incredible city has to offer.

How to find a cheap flights from London to Porto

Finding cheap flights from London to Porto is easy with our money-saving tips. You can secure the best deals by booking in advance, flying on a weekday rather than a weekend, going incognito when browsing for flights, and choosing to fly with better-priced budget airlines.

Airlines that fly from London to Porto

A few airlines offer direct flights from London to Porto, including British Airways, TAP Air Portugal, easyJet, Ryanair

Flight time from London to Porto

Porto lies a distance of miles from London, with flights taking around 2 hours 25 mins.

Departure from a London Airport to Porto

Flights from London Heathrow Airprot to Porto You can get a tube direct from the city centre to the airport. It takes approximately 45 minutes on the Piccadilly Line with prices starting from £5.50, or 30 minutes on the Elizabeth Line for £12.80. You can also get the Heathrow Express from London Paddington in 15 minutes from £5.50, or a 35-minute coach from London Victoria from £6.Flights from London Gatwick Airport to Porto The Gatwick Express offers a non-stop train from London Victoria in just 30 minutes for £19.90. Southern and Thameslink also offer trains, with prices starting from £11.30. You can also get a coach from London Victoria to Gatwick from £10 which takes 1.5-2 hours.Flights from London Stansted Airport to Porto The Stansted Express takes 50 minutes from London Liverpool street with prices from £9.90. You can also get the Airport Bus Express from here too, which takes around 1 hour and costs £12.Flights from London Luton Airport to Porto The Luton Airport Express from London St Pancras takes 32 minutes with tickets from £10, or from just £5, you can get a 1.5 hour National Express Coach from London Victoria.Flights from London City Airport to Porto You can get the DLR to London City Airport from Bank in around 20 minutes, with prices starting from just £3.Flights from London Southend Airport to Porto Greater Anglia and c2c offer trains from Liverpool street station to Southend airport in 52 minutes, with tickets starting from £20.10.

Trip.com Airline Insights on Flights from London to Porto

Which airline offers the cheapest direct flights from London to Porto?

Data is based on the average price of all nonstop flights from London to Porto on Trip.com over the past 12 months.

Based on Trip.com’s data from the past 12 months, Ryanair provides the lowest-priced direct flights from London to Porto, with fares starting at US$98.

US$28
US$98
US$169
US$239
US$309
Ryanair
US$98
Ryanair
easyJet
US$145
easyJet
Ryanair UK
US$166
Ryanair UK
British Airways
US$208
British Airways
TAP Air Portugal
US$212
TAP Air Portugal
Iberia
US$309
Iberia

Which airline operates the most flights from London to Porto?

Total flights from London to Porto across all airlines. (Based on Trip.com data from the past month)

Based on Trip.com’s data from the past month, Ryanair operates the most frequent flights from London to Porto, with 25 flights per week.

4
11
18
25
Ryanair
25
Ryanair
easyJet
21
easyJet
TAP Air Portugal
14
TAP Air Portugal
SATA International
14
SATA International
British Airways
11
British Airways
Qatar Airways
11
Qatar Airways

How many flights fly from London to Porto daily?

The data is based on the flight numbers for each day of the week from London to Porto within the Trip.com database over the past month.

Based on the past month's historical data from Trip.com, the number of flights from London to Porto is the highest on Friday and the lowest on Wednesday.

79
64
49
34
Highest
57
Mon
59
Tue
49
Wed
65
Thu
79
Fri
68
Sat
62
Sun

Explore More Popular Flights

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

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.