Cheap flight from London to Porto from $112
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
Swipe up to view more
>
>
>
>
>
Flights from London to Porto
Find cheap airlines flights from London to Porto
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Cheap flight deals from London to Porto
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
-
Round-trip
-
One way
-
-
Cheapest nonstop
LGW 12:45 PM2h 30mNonstopOPO 3:15 PMLondon - Porto | Sun, Jul 6 | easyJet
OPO 9:25 AM2h 25mNonstopLTN 11:50 AMPorto - London | Fri, Jul 11 | easyJet$112 $26156% OFF56% OFF$261 $112 -
STN 7:00 PM2h 25mNonstopOPO 9:25 PMLondon - Porto | Sat, Jun 28 | Ryanair
OPO 6:05 AM2h 15mNonstopSTN 8:20 AMPorto - London | Fri, Jul 4 | Ryanair$141 $26146% OFF46% OFF$261 $141 -
LTN 6:20 AM2h 25mNonstopOPO 8:45 AMLondon - Porto | Wed, Jul 2 | easyJet
OPO 6:05 AM2h 25mNonstopSTN 8:30 AMPorto - London | Wed, Jul 9 | Ryanair$149 $26143% OFF43% OFF$261 $149
-
STN 6:35 AM2h 25mNonstopOPO 9:00 AMLondon - Porto | Wed, Jul 2 | Ryanair
OPO 6:05 AM2h 25mNonstopSTN 8:30 AMPorto - London | Wed, Jul 9 | Ryanair$15541% OFF$261 $155
-
LTN 6:20 AM2h 25mNonstopOPO 8:45 AMLondon - Porto | Wed, Jul 9 | easyJet
OPO 6:40 AM2h 20mNonstopLGW 9:00 AMPorto - London | Thu, Jul 10 | easyJet$16836% OFF$261 $168
-
STN 6:25 AM2h 25mNonstopOPO 8:50 AMLondon - Porto | Thu, Jul 3 | Ryanair
OPO 9:35 PM2h 24mNonstopSTN 11:59 PMPorto - London | Thu, Jul 10 | Ryanair$18728% OFF$261 $187
-
STN 6:20 AM2h 25mNonstopOPO 8:45 AMLondon - Porto | Fri, Jun 27 | Ryanair
OPO 9:25 AM2h 25mNonstopLTN 11:50 AMPorto - London | Fri, Jul 4 | easyJet$19127% OFF$261 $191
-
STN 7:00 PM2h 25mNonstopOPO 9:25 PMLondon - Porto | Sat, Jul 5 | Ryanair
OPO 9:25 AM2h 25mNonstopLTN 11:50 AMPorto - London | Fri, Jul 11 | easyJet$19127% OFF$261 $191
-
STN 6:20 AM2h 25mNonstopOPO 8:45 AMLondon - Porto | Fri, Jul 4 | Ryanair
OPO 6:35 AM2h 25mNonstopLGW 9:00 AMPorto - London | Fri, Jul 11 | easyJet$19525% OFF$261 $195
-
STN 6:25 AM2h 25mNonstopOPO 8:50 AMLondon - Porto | Thu, Jun 26 | Ryanair
OPO 9:35 PM2h 24mNonstopSTN 11:59 PMPorto - London | Thu, Jul 3 | Ryanair$2408% OFF$261 $240
-
LON 1:00 PM17h 25m1 stopsOPO Invalid DateLondon - Porto | Thu, Jun 19 | Normal Airline
OPO 3:00 PM6hNonstopLON 4:00 PMPorto - London | Sat, Jun 21 | Normal AirlineFind More FlightsFind More Flights
-
Cheapest nonstop
STN 6:35 AM2h 25mNonstopOPO 9:00 AMLondon - Porto | Wed, Jun 25 | Ryanair$101 $21353% OFF53% OFF$213 $101
-
STN 6:50 AM2h 25mNonstopOPO 9:15 AMLondon - Porto | Tue, Jul 8 | Ryanair$106 $21351% OFF51% OFF$213 $106
-
LTN 6:20 AM2h 25mNonstopOPO 8:45 AMLondon - Porto | Wed, Jul 2 | easyJet$112 $21348% OFF48% OFF$213 $112
-
STN 6:35 AM2h 25mNonstopOPO 9:00 AMLondon - Porto | Wed, Jul 2 | Ryanair$11446% OFF$213 $114
-
STN 6:35 AM2h 25mNonstopOPO 9:00 AMLondon - Porto | Wed, Jul 9 | Ryanair$12044% OFF$213 $120
-
STN 7:30 PM2h 25mNonstopOPO 9:55 PMLondon - Porto | Tue, Jul 1 | Ryanair$12939% OFF$213 $129
-
STN 6:25 AM2h 25mNonstopOPO 8:50 AMLondon - Porto | Thu, Jun 26 | Ryanair$16224% OFF$213 $162
-
STN 7:00 PM2h 25mNonstopOPO 9:25 PMLondon - Porto | Sat, Jul 12 | Ryanair$16821% OFF$213 $168
-
STN 6:50 AM2h 25mNonstopOPO 9:15 AMLondon - Porto | Tue, Jun 17 | Ryanair$1968% OFF$213 $196
-
SEN 5:30 PM13h 35m1 stopsOPO 7:05 AMLondon - Porto | Sun, Jun 29 | easyJet$5674% OFF$213 $56
-
LON 1:00 PM17h 25m1 stopsOPO Invalid DateLondon - Porto | Thu, Jun 19 | Normal AirlineFind More FlightsFind More Flights
-
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Info | London to Porto
| Cheapest one-way flight price | $55 |
|---|---|
| Cheapest round-trip ticket price | $93 |
| Off-season for travel | March |
| Peak season for travel | May |
| Flight distance | 1,314.51 km |
| Average flight time | 2 hours 26 minutes |
| Popular airline | KLM Royal Dutch Airlines |
When is the cheapest time to fly from London to Porto?
We monitor flight fares to help you find the best deals effortlessly
Cheapest flights
From price
Search
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
-
When are flight tickets from London (LON) to Porto (OPO) the cheapest?
Airlines adjust prices for flights from London to Porto based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from London (LON) to Porto (OPO) cost?
According to Trip.com's data, the lowest price is around $324. -
How long does it take to fly from London (LON) to Porto (OPO) and what is the distance?
It takes around 2 hours 26 minutes to fly from London (LON) to Porto (OPO). -
What are the most popular airlines that fly from London (LON) to Porto (OPO)?
Airlines with flights from London (LON) to Porto (OPO): Azores Airlines, Airbaltic, Ryanair, easyJet, Qatar Airways, British Airways, TAP Air Portugal and Ryanair UK.
How to find a cheap flight from London to Porto
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from London to Porto. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest London to Porto ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from London to Porto for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is $101 for a one-way ticket on Wed, Jun 25.
Compare cheap London to Porto flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from London to Porto. The most affordable airline currently operating on this route is Ryanair.
Set up a Price Alert to track fare drops.
Set up a Price Alert for your London to Porto route to track ticket prices effortlessly—no need to check manually every day.
Don't miss out on cheap London to Porto flight deals and promo codes.
Stay updated on the latest deals with Trip.com Deals and Promo Codes for cheap flights. Sign up for a free membership to unlock even more exclusive flight discounts.
Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
Search for flights on the go.
For the best booking experience on the go, download Trip.com and search for cheap flights from London to Porto to access exclusive deals just for you.
More Travel Options
-
Top Routes from London
-
Top Routes to Porto
-
Popular Airlines
- Cheap flights from London to Athens
- Return flights from London to Madrid
- Flights from London to Istanbul
- Flights from London to Barcelona
- Cheap flights from London to Rome
- Flights from London to Amsterdam
- Cheap flights from London to Milan
- Return flights from London to Paris
- Flights from London to Bangkok
- Return flights from London to New York
- Cheap flights from Paris to Porto
- Flights from Bilbao to Porto
- Cheap flights from Lisbon to Porto
- Cheap flights from Rome to Porto
- Cheap flights from Barcelona to Porto
- Cheap flights from Funchal to Porto
- Flights from New York to Porto
- Flights from Milan to Porto
- Return flights from Madrid to Porto
- Return flights from London to Porto