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Cheap Flights from Porto to London-Luton

Discover the cheapest round-trip fares from Porto to London-Luton, all sourced directly from airlines — no third-party markups, no hidden fees.

If you land at London Luton Airport (LTN), here are the main ways to reach London city center:

1. Train + Shuttle

  • Take the Luton Airport Shuttle Bus from the airport terminal to Luton Airport Parkway Station (about 5 minutes).
  • From there, take a train to London St Pancras International or other central stations.
  • Travel time: 30–50 minutes depending on train type.
  • Trains run every 10–30 minutes.
  • Fare: around £15–20 (~€17–22) one-way.

2. Bus / Coach

  • National Express and easyBus coaches connect Luton with Victoria Coach Station, Marble Arch, and other central locations.
  • Travel time: 60–90 minutes depending on traffic.
  • Fare: around £8–12 (~€9–14) one-way.

3. Taxi / Private Transfer

  • Taxis are available outside arrivals.
  • Travel time to central London: 60–90 minutes depending on traffic.
  • Typical fare: £70–100 (~€80–114).
  • Private transfers can be prebooked for convenience.

Departure flight OPO-LTN

Return flight LTN-OPO

London Luton from 49 EUR

London Luton
OPO LTN OPO
49.0 EUR
🗓️ Thu, Jan 22, 2026 - Sun, Jan 25, 2026 • 3 days trip
Thu22Jan
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Fri23Jan
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Sat24Jan
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Sun25Jan
OPO
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London Luton
OPO LTN OPO
51.0 EUR
🗓️ Sun, Jan 18, 2026 - Sun, Jan 25, 2026 • 7 days trip
Sun18Jan
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Mon19Jan
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Tue20Jan
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Wed21Jan
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Thu22Jan
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Fri23Jan
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Sat24Jan
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Sun25Jan
OPO
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London Luton
OPO LTN OPO
56.0 EUR
🗓️ Fri, Feb 27, 2026 - Mon, Mar 02, 2026 • 3 days trip
Fri27Feb
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Sat28Feb
LTN
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Sun01Mar
LTN
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Mon02Mar
OPO
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London Luton
OPO LTN OPO
58.0 EUR
🗓️ Sun, Jan 11, 2026 - Sun, Jan 25, 2026 • 14 days trip
Sun11Jan
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Mon12Jan
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Tue13Jan
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Wed14Jan
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Thu15Jan
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Fri16Jan
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Sat17Jan
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Sun18Jan
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Mon19Jan
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Tue20Jan
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Wed21Jan
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Thu22Jan
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Fri23Jan
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Sat24Jan
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Sun25Jan
OPO
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London Luton
OPO LTN OPO
59.0 EUR
🗓️ Thu, Feb 12, 2026 - Mon, Feb 23, 2026 • 11 days trip
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Sat14Feb
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Sat21Feb
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Sun22Feb
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Mon23Feb
OPO
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London Luton
OPO LTN OPO
61.0 EUR
🗓️ Mon, Feb 16, 2026 - Mon, Mar 02, 2026 • 14 days trip
Mon16Feb
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Wed18Feb
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Thu19Feb
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Sun22Feb
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Tue24Feb
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Wed25Feb
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Thu26Feb
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Fri27Feb
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Sat28Feb
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Sun01Mar
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Mon02Mar
OPO
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London Luton
OPO LTN OPO
62.0 EUR
🗓️ Fri, Feb 27, 2026 - Fri, Mar 13, 2026 • 14 days trip
Fri27Feb
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Sat28Feb
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Sun01Mar
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Mon09Mar
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Tue10Mar
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Wed11Mar
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Thu12Mar
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Fri13Mar
OPO
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London Luton
OPO LTN OPO
62.0 EUR
🗓️ Fri, Mar 13, 2026 - Mon, Mar 16, 2026 • 3 days trip
Fri13Mar
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Sat14Mar
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Sun15Mar
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Mon16Mar
OPO
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London Luton
OPO LTN OPO
63.0 EUR
🗓️ Thu, Dec 18, 2025 - Thu, Jan 01, 2026 • 14 days trip
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Mon22Dec
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Fri26Dec
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Sat27Dec
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Sun28Dec
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Mon29Dec
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Tue30Dec
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Wed31Dec
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Thu01Jan
OPO
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London Luton
OPO LTN OPO
63.0 EUR
🗓️ Fri, Dec 19, 2025 - Thu, Jan 01, 2026 • 13 days trip
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Sun21Dec
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Mon22Dec
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Tue23Dec
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Fri26Dec
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Sat27Dec
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Sun28Dec
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Mon29Dec
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Tue30Dec
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Wed31Dec
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Thu01Jan
OPO
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London Luton
OPO LTN OPO
63.0 EUR
🗓️ Thu, Jan 15, 2026 - Sun, Jan 25, 2026 • 10 days trip
Thu15Jan
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Thu22Jan
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Fri23Jan
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Sat24Jan
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Sun25Jan
OPO
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London Luton
OPO LTN OPO
63.0 EUR
🗓️ Mon, Feb 09, 2026 - Mon, Feb 23, 2026 • 14 days trip
Mon09Feb
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Wed11Feb
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Thu12Feb
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Sat14Feb
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Mon23Feb
OPO
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