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Saint Petersburg – Porto: cheap flights

Prices on this page were found by travellers in recent searches. Choose your dates to see live prices from airlines and travel agencies.Round trips from Saint Petersburg to Porto currently start at $473. The cheapest month is December, from $473.

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Round trip from

$473

5 Dec – 12 Dec · Ajet · 2 stops

found today

Also for this trip: eSIM Transfer

The route at a glance

About 3377 km separate Saint Petersburg and Porto; the quickest flight is 8 h 45 min and a typical one 10 h 30 min.

None of the cheapest tickets found were direct; Ajet carries 33% of them.

Most cheap flights leave from Pulkovo Airport (14 km from the centre of Saint Petersburg).

Most land at Porto Airport (10 km from the centre of Porto).

A one-way ticket starts at $241, a round trip at $473.

Cheapest price by month

MonthRound trip from
November 2026$546
December 2026$473
January 2027$508
February 2027$614
March 2027$594
April 2027$560
May 2027$572
June 2027$656
July 2027$797
August 2027$864
September 2027$672
October 2027$732

Cheapest day to fly

Looking two months ahead, 5 December is the cheapest date to leave, at $241.

Thursday is the cheapest day of the week to fly.

Cheapest day to fly
MonTueWedThuFriSatSun
7
$299
8
$278
9
$258
11
$258
15
$246
16
$252
26
$260
5
$241
6
$276
7
$302
9
$253
10
$258
11
$246
12
$297
13
$266
14
$262
15
$266
16
$266
17
$256
18
$303
19
$315
20
$356
21
$368
29
$562
30
$616
31
$552
25
$447
26
$533
27
$555

Cheaper More expensive

  • $241 — Saturday, Dec. 5, 2026
  • $246 — Sunday, Nov. 15, 2026
  • $246 — Friday, Dec. 11, 2026
  • $252 — Monday, Nov. 16, 2026
  • $253 — Wednesday, Dec. 9, 2026
  • $256 — Saturday, Nov. 28, 2026
  • $256 — Thursday, Dec. 17, 2026
  • $258 — Monday, Nov. 9, 2026
  • $258 — Wednesday, Nov. 11, 2026
  • $258 — Thursday, Dec. 10, 2026
  • $260 — Thursday, Nov. 26, 2026
  • $260 — Sunday, Nov. 29, 2026
  • $262 — Monday, Dec. 14, 2026
  • $265 — Sunday, Nov. 22, 2026
  • $266 — Sunday, Dec. 13, 2026
  • $266 — Tuesday, Dec. 15, 2026
  • $266 — Wednesday, Dec. 16, 2026
  • $276 — Sunday, Dec. 6, 2026
  • $278 — Sunday, Nov. 8, 2026
  • $297 — Saturday, Dec. 12, 2026
  • $299 — Saturday, Nov. 7, 2026
  • $302 — Monday, Dec. 7, 2026
  • $303 — Friday, Dec. 18, 2026
  • $315 — Saturday, Dec. 19, 2026
  • $356 — Sunday, Dec. 20, 2026
  • $368 — Monday, Dec. 21, 2026
  • $386 — Tuesday, Dec. 22, 2026
  • $390 — Wednesday, Dec. 23, 2026
  • $403 — Thursday, Dec. 24, 2026
  • $447 — Friday, Dec. 25, 2026
  • $533 — Saturday, Dec. 26, 2026
  • $552 — Thursday, Dec. 31, 2026
  • $555 — Sunday, Dec. 27, 2026
  • $562 — Tuesday, Dec. 29, 2026
  • $616 — Wednesday, Dec. 30, 2026

Price trend, last 30 days

Prices over the past month ranged from $327 to $496, with $435 the usual level.

Today's price is 9% above that average; waiting may pay off.

  • 5 October — $435
  • 10 October — $327
  • 15 October — $405
  • 20 October — $464
  • 25 October — $446
  • 30 October — $496
  • 4 November — $473

Trip length and timing

The cheapest tickets are for stays of about 7 nights (the very cheapest: 7 nights), booked around 32 days ahead.

Airlines on this route

Airports used

Alternatives

Flying back? Porto → Saint Petersburg starts at $581.

Trip essentials

Flight deals from Saint Petersburg in Telegram

A daily digest of the cheapest fares from your city and instant alerts when a price drops. Free, no account needed.

Questions and answers

What is the cheapest price for flights from Saint Petersburg to Porto?
The cheapest round-trip ticket found recently costs $473.
Which month is the cheapest to fly from Saint Petersburg to Porto?
December 2026 is currently the cheapest month, with tickets from $473.
Are there direct flights from Saint Petersburg to Porto?
No direct flights were found in recent searches; the cheapest options include at least one stop.
Which airlines fly from Saint Petersburg to Porto?
Airlines found on this route: Southwind airlines, Royal Air Maroc, Rossiya Airlines, Azerbaijan Airlines, Pegasus Airlines, S7 Airlines, Turkish Airlines, Ajet.
How far is Porto from Saint Petersburg?
The distance is about 3377 km.
How long is the flight from Saint Petersburg to Porto?
The shortest flight takes 8 h 45 min; most take about 10 h 30 min.
Which airports do flights from Saint Petersburg to Porto use?
Most depart from Pulkovo Airport and arrive at Porto Airport.
What is the cheapest day of the week to fly from Saint Petersburg to Porto?
In the next two months, Thursday departures are the cheapest; the single cheapest day is 5 December at $241.
Round trip from $473 Check live prices