What percentage of Porto to London flights are direct?

In the trailing 90 days, approximately 16.5% of flights from Porto to London were direct. For flights that included a stopover, the median number of stopovers was one. This suggests that while direct options are available, a significant portion of flights on this route will involve at least one connection. Travelers should consider this when planning their journey.

What's the flight time from Porto to London?

The median flight time for a direct flight from Porto to London is typically 2 hours and 20 minutes. For flights with one stop, the median duration extends significantly to 8 hours and 30 minutes. The distance covered on this route is approximately 1364 kilometers. Travelers should account for these differences in flight duration when making their travel plans.

Should I set a price alert for Porto to London flights?

Historically, deals for flights from Porto to London have been frequent. This suggests that setting a price alert could be beneficial for travelers seeking to find optimal fares. Given the historical frequency of deals, an alert can help you monitor price fluctuations and potentially secure a more favorable price for your journey to London.

Flights From Porto

To London

Cheap Flights from Porto to London

Browse current best options from Porto. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Porto

RatePunk searches hundreds of travel sites at once for deals on flights to London

Prices updated 6 days ago

402 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 19, 2026.)

Today’s best flight deals from Porto to London

Explore current cheapest deals departing from Porto to London

Round trip

Sort by: Cheapest

October 15 - October 28

Cheapest

OPO - London

114 €

41 €

Round trip

October 15 - October 31

OPO - London

112 €

43 €

Round trip

October 15 - October 29

OPO - London

114 €

46 €

Round trip

October 15 - October 30

OPO - London

112 €

46 €

Round trip

October 15 - October 27

OPO - London

114 €

46 €

Round trip

September 24 - September 29

Best

Earliest

OPO - London

176 €

48 €

Round trip

October 16 - October 29

OPO - London

114 €

48 €

Round trip

October 16 - October 28

OPO - London

114 €

48 €

Round trip

October 16 - October 31

OPO - London

112 €

48 €

Round trip

October 15 - October 20

OPO - London

133 €

49 €

Round trip

Unlock all 500+ flight deals to London and get alerts when great deals appear

Porto to London: Overview

Insights for flights from Porto to London

A typical journey from Porto to London takes about 2h 20m, including connections. Since most itineraries involve at least one stop, the median connecting flight time is significantly longer at 10h 20m, compared to the 2h 20m for non-stop flights. This route is considered a short-haul flight, covering a distance of 1364 kilometers.

When looking for cheap flights from Porto to London, fares typically range from $145–$387, with a median price of $238. Right now, current fares are significantly above the typical level. Only 10% of recent fares were classified as a good price, indicating that finding deals can be challenging.

If you are wondering when is the cheapest time to fly from Porto to London, the data indicates that October is typically the most affordable month, with a median fare of $120. Following closely are September, with a median of $135, and May, with a median of $154. Planning your trip during these months could result in more budget-friendly travel.

For travelers flying from Porto to London, most itineraries connect at least once, with only 16.5% of recent fares being non-stop. When a connection is involved, the typical number of stopovers is 1. New deals for this route appear almost daily, suggesting frequent opportunities to find competitive prices.

How much is a round trip from Porto to London

Regular price: €86 - €263

Prices for flights from Porto to London are currently below the regular range.

The regular price range for this route is 86 EUR to 263 EUR. The current lowest deal is 39 EUR with Ryanair, for travel from Oct 15-Oct 28.

now 39 €

Low 86 €

High 263 €

The cheapest time to fly from Porto to London

Flights from OPO to LON are cheapest in October, with a median price of $121. The most expensive month to fly is June, with a median price of $296. Prices are generally lower from January to December.

October

Cheapest

Flights from 121 €

June

Most Expensive

Flights from 296 €

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Porto to London

easyJet UK

Ryanair

Last-minute flights going from Porto to London

Wed, Jul 15

⌛ Last-Minute

OPO - London

Porto (OPO) - London (STN)

Ryanair

272 €

97 €

One-way

Thu, Jul 23

⌛ Last-Minute

OPO - London

Porto (OPO) - London (LGW)

140 €

55 €

One-way

Sat, Aug 1

⌛ Last-Minute

OPO - London

Porto (OPO) - London (STN)

Ryanair

142 €

58 €

One-way

Sat, Aug 1

⌛ Last-Minute

OPO - London

Porto (OPO) - London (STN)

Ryanair

143 €

59 €

One-way

Tue, Aug 4

⌛ Last-Minute

OPO - London

Porto (OPO) - London (STN)

Ryanair

144 €

49 €

One-way

Tue, Aug 4

⌛ Last-Minute

OPO - London

Porto (OPO) - London (STN)

Ryanair

144 €

54 €

One-way

Biggest price drops on these dates for flights from Porto to London

3 nights

Sep 20 - Sep 23

349 € → 77 €

78%

2 nights

Sep 21 - Sep 23

348 € → 79 €

77%

4 nights

Sep 9 - Sep 13

350 € → 82 €

77%

2 nights

Sep 20 - Sep 22

348 € → 82 €

76%

Popular Airports to fly from Porto to London

Porto - London route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from OPO to LON are above the typical level, with 10% good prices historically.

📅 Best time to fly

October is historically the cheapest month to fly

Historically, October is the cheapest month to fly from OPO to LON, with a median price of $121.

⏱️ Flight duration

Direct flights take 2h 20m

Direct flights from OPO to LON typically take 2h 20m, while connecting flights average 10h 20m.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant on this route, making up 83.5% of recent flight options.

🏆 Airline highlight

Ryanair offers a recent deal for $39

Ryanair recently offered a flight from OPO to LON for $39, valid from Oct 15-Oct 28.

🎯 Booking tip

Deals are frequent on this route

Deals from OPO to LON are frequent, appearing often in the last 30 days.

Porto main airports to depart from

Porto (OPO)

Cheapest

Porto Airport is a convenient option for flights from Porto to London.

📍 ~10 km from city center (reachable by car or metro)

💸 Flights from ~€44

London main airports to arrive at

London Stansted (STN)

Cheapest

London Stansted is a good option for flights from Porto to London, offering the cheapest fares.

📍 ~49 km from city center (reachable by car)

💸 Flights from ~€43

Gatwick (LGW)

Gatwick is a convenient choice for flights from Porto to London, providing another major gateway.

📍 ~40 km from city center (reachable by car)

💸 Flights from ~€75

Heathrow (LHR)

Heathrow is a primary arrival airport for flights from Porto to London, offering extensive connections.

📍 ~23 km from city center (reachable by car)

💸 Flights from ~€111

London City (LCY)

London City is ideal for flights from Porto to London, being the closest airport to the city center.

📍 ~13 km from city center (reachable by car)

💸 Flights from ~€200

London Southend (SEN)

London Southend is an alternative for flights from Porto to London, located further east.

📍 ~57 km from city center (reachable by car)

💸 Flights from ~€116

Luton (LTN)

Luton is a viable option for flights from Porto to London, providing another northern access point.

📍 ~44 km from city center (reachable by car)

💸 Flights from ~€68

Airports nearby London used as alternative

Birmingham (BHX)

Cheapest

Consider Birmingham as a reliable alternative for London when local airports are congested, with good rail links.

📍 ~150 km from London (reachable by train)

💸 Flights from ~€41

Southampton (SOU)

Southampton is a geographically close alternative, offering efficient processing and direct rail links to London.

📍 ~100 km from London (reachable by train)

💸 Flights from ~€142

Bristol (BRS)

Bristol is a strong alternative for low-cost European flights, with good accessibility via rail and shuttle.

📍 ~170 km from London (reachable by train and bus)

💸 Flights from ~€46

East Midlands (EMA)

East Midlands is a good option for low-cost holiday flights, generally less crowded than major London hubs.

📍 ~170 km from London (reachable by bus and train)

💸 Flights from ~€101

Bournemouth (BOH)

Bournemouth offers a simple terminal experience and is relatively close to London compared to northern options.

📍 ~150 km from London (reachable by car)

💸 Flights from ~€137

Business & First Class Flight Deals to London

Discover luxury on the budget with premium cabin class on flights from Porto to London.

Elite

Best Elite deals to London

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From OPO

Elite

Aug 04

London, United Kingdom

84% AI deal score

$1,014

$517

Save $497

From OPO

Elite

Jul 22

London, United Kingdom

84% AI deal score

$1,128

$523

Save $605

From OPO

Elite

Aug 09

London, United Kingdom

84% AI deal score

$1,026

$524

Save $502

From OPO

Elite

Jul 22

London, United Kingdom

83% AI deal score

$1,089

$522

Save $567

From OPO

Elite

Jul 22

London, United Kingdom

83% AI deal score

$1,094

$523

Save $571

From OPO

Elite

Aug 04

London, United Kingdom

80% AI deal score

$1,109

$524

Save $585

From OPO

Elite

Sep 10

London, United Kingdom

80% AI deal score

$1,288

$647

Save $641

From OPO

Elite

Jul 15

London, United Kingdom

80% AI deal score

$1,228

$687

Save $541

From OPO

Elite

Jul 17

London, United Kingdom

80% AI deal score

$1,226

$691

Save $535

From OPO

Elite

Jul 20

London, United Kingdom

80% AI deal score

$1,226

$691

Save $535

From OPO

Elite

Jul 17

London, United Kingdom

80% AI deal score

$1,226

$691

Save $535

From OPO

Elite

Jul 17

London, United Kingdom

80% AI deal score

$1,226

$691

Save $535

From OPO

Elite

Jul 20

London, United Kingdom

80% AI deal score

$1,226

$691

Save $535

From OPO

Elite

Jul 20

London, United Kingdom

80% AI deal score

$1,225

$691

Save $534

From OPO

Elite

Jul 22

London, United Kingdom

80% AI deal score

$1,226

$691

Save $535

From OPO

Elite

Jul 17

London, United Kingdom

80% AI deal score

$1,225

$691

Save $534

From OPO

Elite

Jul 17

London, United Kingdom

80% AI deal score

$1,226

$691

Save $535

From OPO

Elite

Jul 22

London, United Kingdom

80% AI deal score

$1,225

$691

Save $534

From OPO

Elite

Jul 22

London, United Kingdom

80% AI deal score

$1,225

$691

Save $534

From OPO

Elite

Jul 22

London, United Kingdom

80% AI deal score

$1,225

$691

Save $534

From OPO

Elite

Jul 18

London, United Kingdom

80% AI deal score

$1,226

$691

Save $535

From OPO

Elite

Jul 24

London, United Kingdom

80% AI deal score

$1,225

$691

Save $534

From OPO

Elite

Jul 18

London, United Kingdom

80% AI deal score

$1,226

$691

Save $535

From OPO

Elite

Jul 18

London, United Kingdom

80% AI deal score

$1,226

$691

Save $535

From OPO

Elite

Jul 24

London, United Kingdom

80% AI deal score

$1,225

$691

Save $534

From OPO

Elite

Jul 25

London, United Kingdom

79% AI deal score

$1,089

$641

Save $448

From OPO

Elite

Jul 23

London, United Kingdom

79% AI deal score

$1,089

$641

Save $448

From OPO

Elite

Jul 17

London, United Kingdom

79% AI deal score

$1,221

$688

Save $533

From OPO

Elite

Jul 23

London, United Kingdom

79% AI deal score

$1,216

$688

Save $528

From OPO

Elite

Jul 30

London, United Kingdom

79% AI deal score

$1,225

$691

Save $534

From OPO

Elite

Jul 30

London, United Kingdom

79% AI deal score

$1,226

$691

Save $535

From OPO

Elite

Jul 30

London, United Kingdom

79% AI deal score

$1,222

$691

Save $531

From OPO

Elite

Jul 29

London, United Kingdom

79% AI deal score

$1,223

$691

Save $532

From OPO

Elite

Jul 30

London, United Kingdom

79% AI deal score

$1,215

$691

Save $524

From OPO

Elite

Jul 30

London, United Kingdom

79% AI deal score

$1,220

$691

Save $529

From OPO

Elite

Jul 20

London, United Kingdom

79% AI deal score

$1,226

$691

Save $535

From OPO

Elite

Jul 20

London, United Kingdom

79% AI deal score

$1,226

$691

Save $535

From OPO

Elite

Jul 29

London, United Kingdom

79% AI deal score

$1,220

$691

Save $529

From OPO

Elite

Jul 29

London, United Kingdom

79% AI deal score

$1,227

$691

Save $536

From OPO

Elite

Jul 29

London, United Kingdom

79% AI deal score

$1,226

$691

Save $535

From OPO

Elite

Jul 22

London, United Kingdom

79% AI deal score

$1,227

$691

Save $536

From OPO

Elite

Jul 29

London, United Kingdom

79% AI deal score

$1,215

$691

Save $524

From OPO

Elite

Jul 23

London, United Kingdom

79% AI deal score

$1,226

$691

Save $535

From OPO

Elite

Jul 29

London, United Kingdom

79% AI deal score

$1,224

$703

Save $521

From OPO

Elite

Jul 28

London, United Kingdom

79% AI deal score

$1,225

$703

Save $522

From OPO

Elite

Aug 02

London, United Kingdom

78% AI deal score

$1,252

$688

Save $564

From OPO

Elite

Jul 31

London, United Kingdom

78% AI deal score

$1,176

$691

Save $485

From OPO

Elite

Jul 31

London, United Kingdom

78% AI deal score

$1,170

$691

Save $479

From OPO

Elite

Jul 31

London, United Kingdom

78% AI deal score

$1,172

$691

Save $481

From OPO

Elite

Jul 31

London, United Kingdom

78% AI deal score

$1,179

$691

Save $488

From OPO

Elite

Jul 31

London, United Kingdom

78% AI deal score

$1,172

$691

Save $481

From OPO

Elite

Aug 04

London, United Kingdom

78% AI deal score

$1,255

$691

Save $564

From OPO

Elite

Aug 03

London, United Kingdom

78% AI deal score

$1,255

$691

Save $564

From OPO

Elite

Aug 04

London, United Kingdom

78% AI deal score

$1,245

$691

Save $554

From OPO

Elite

Aug 04

London, United Kingdom

78% AI deal score

$1,254

$691

Save $563

From OPO

Elite

Aug 03

London, United Kingdom

78% AI deal score

$1,255

$691

Save $564

From OPO

Elite

Aug 03

London, United Kingdom

78% AI deal score

$1,254

$691

Save $563

From OPO

Elite

Aug 04

London, United Kingdom

78% AI deal score

$1,286

$691

Save $595

From OPO

Elite

Aug 04

London, United Kingdom

78% AI deal score

$1,254

$691

Save $563

From OPO

Elite

Aug 03

London, United Kingdom

78% AI deal score

$1,282

$691

Save $591

From OPO

Elite

Jun 17

London, United Kingdom

78% AI deal score

$1,195

$696

Save $499

From OPO

Elite

Sep 09

London, United Kingdom

77% AI deal score

$1,287

$719

Save $568

From OPO

Elite

Aug 06

London, United Kingdom

76% AI deal score

$1,255

$736

Save $519

From OPO

Elite

Aug 07

London, United Kingdom

76% AI deal score

$1,245

$737

Save $508

From OPO

Elite

Aug 05

London, United Kingdom

76% AI deal score

$1,245

$738

Save $507

From OPO

Elite

Nov 07

London, United Kingdom

70% AI deal score

$736

$537

Save $199

From OPO

Elite

Nov 04

London, United Kingdom

70% AI deal score

$732

$537

Save $195

From OPO

Elite

Oct 17

London, United Kingdom

70% AI deal score

$732

$537

Save $195

From OPO

Elite

Sep 16

London, United Kingdom

70% AI deal score

$722

$538

Save $184

From OPO

Elite

Sep 14

London, United Kingdom

70% AI deal score

$722

$540

Save $182

From OPO

Elite

Sep 16

London, United Kingdom

70% AI deal score

$716

$540

Save $176

From OPO

Elite

Oct 07

London, United Kingdom

70% AI deal score

$737

$552

Save $185

From OPO

Elite

Oct 09

London, United Kingdom

70% AI deal score

$748

$554

Save $194

From OPO

Elite

Oct 09

London, United Kingdom

69% AI deal score

$727

$552

Save $175

From OPO

Elite

Oct 23

London, United Kingdom

69% AI deal score

$723

$553

Save $170

From OPO

Elite

Nov 20

London, United Kingdom

69% AI deal score

$705

$554

Save $151

From OPO

Elite

Oct 06

London, United Kingdom

69% AI deal score

$721

$554

Save $167

From OPO

Elite

Oct 30

London, United Kingdom

69% AI deal score

$731

$555

Save $176

From OPO

Elite

Oct 23

London, United Kingdom

69% AI deal score

$716

$556

Save $160

From OPO

Elite

Oct 09

London, United Kingdom

69% AI deal score

$714

$556

Save $158

From OPO

Elite

Oct 08

London, United Kingdom

69% AI deal score

$736

$556

Save $180

From OPO

Elite

Oct 24

London, United Kingdom

69% AI deal score

$716

$556

Save $160

From OPO

Elite

Oct 25

London, United Kingdom

69% AI deal score

$714

$556

Save $158

From OPO

Elite

Oct 05

London, United Kingdom

69% AI deal score

$721

$562

Save $159

From OPO

Elite

Sep 18

London, United Kingdom

69% AI deal score

$747

$590

Save $157

From OPO

Elite

Sep 18

London, United Kingdom

69% AI deal score

$758

$590

Save $168

From OPO

Elite

Sep 17

London, United Kingdom

69% AI deal score

$758

$594

Save $164

From OPO

Elite

Oct 18

London, United Kingdom

68% AI deal score

$708

$589

Save $119

From OPO

Elite

Oct 16

London, United Kingdom

68% AI deal score

$717

$589

Save $128

From OPO

Elite

Oct 15

London, United Kingdom

68% AI deal score

$722

$590

Save $132

From OPO

Elite

Oct 12

London, United Kingdom

68% AI deal score

$716

$590

Save $126

From OPO

Elite

Sep 20

London, United Kingdom

68% AI deal score

$711

$590

Save $121

From OPO

Elite

Oct 16

London, United Kingdom

68% AI deal score

$718

$590

Save $128

From OPO

Elite

Oct 16

London, United Kingdom

68% AI deal score

$736

$592

Save $144

From OPO

Elite

Sep 16

London, United Kingdom

68% AI deal score

$715

$592

Save $123

From OPO

Elite

Sep 16

London, United Kingdom

68% AI deal score

$715

$592

Save $123

From OPO

Elite

Sep 14

London, United Kingdom

68% AI deal score

$716

$592

Save $124

From OPO

Elite

Oct 18

London, United Kingdom

68% AI deal score

$715

$592

Save $123

From OPO

Elite

Oct 01

London, United Kingdom

68% AI deal score

$732

$606

Save $126

From OPO

Elite

Oct 08

London, United Kingdom

68% AI deal score

$729

$606

Save $123

Frequently Asked Questions About Flights to London

Historically, the best prices for flights from Porto to London are found when booking 60+ days in advance. The average price for flights booked within this window was $178. In contrast, booking 0-6 days before departure typically resulted in a much higher average price of $414. Prices generally increase as the departure date approaches, with flights booked 7-13 days out averaging $292.

Across the trailing quarter, a good deal for a flight from Porto to London was considered to be $145 or less. The median price for this route over the same period was $238. Prices can vary, with 75% of observed prices being $387 or less. Keeping these figures in mind can help you identify a favorable offer.

Historically, October has been the cheapest month to fly from Porto to London, with a median price of $120. September also offered competitive prices, with a median of $135. The annual median price for this route was $238, indicating that certain months offer significant savings compared to the yearly average. Travelers looking for lower fares might consider these months.

Related routes

Consider alternative routes from Porto

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