Chicago to Saint Petersburg ORD → LED
O'Hare International Airport (ORD) → Pulkovo Airport (LED)
The cheapest return found recently is $1,329 with Aer Lingus, 5 Nov – 30 Nov, found yesterday. The cheapest one-way found recently is $932 with British Airways, 26 Jun 2027, found yesterday.
Return
The cheapest return fare on each of 11 departure dates is usually $1,377 to $1,665.
Cheapest return found recently
$1,329
5 Nov – 30 Nov · Aer Lingus
O'Hare International Airport (ORD) → Pulkovo Airport (LED)
Leaves 8:05 p.m. · Return leaves 2:30 a.m. · 68 h 10 min of travel, both ways together
out 2 stops, back 3 stops
found yesterday
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$1,329 5 Nov – 30 Novfound yesterdaySee prices for these dates
$1,326 10 May 2027 – 24 May 2027found 2 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $1,089 to $1,326.
At $1,329, the cheapest return found recently is above that range.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 11 departure dates from 24 Oct to 21 Jul 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 25-night return fares leaving within 3 days of 5 Nov to compare.
Every date we hold
17 fares on 11 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 24 Oct – 13 Nov | $1,413 | Frontier Airlines | O'Hare International Airport (ORD) → Pulkovo Airport (LED) | out 4 stops, back 4 stops | found 2 days ago | See prices for these dates |
| 5 Nov – 30 Nov | $1,329 | Aer Lingus | O'Hare International Airport (ORD) → Pulkovo Airport (LED) | out 2 stops, back 3 stops | found yesterday | See prices for these dates |
| 7 Dec – 14 Dec | $1,423 | Turkish Airlines | O'Hare International Airport (ORD) → Pulkovo Airport (LED) | out 1 stop, back 1 stop | found today | See prices for these dates |
| 1 Jan 2027 – 21 Jan 2027 | $1,341 | Air Canada | O'Hare International Airport (ORD) → Pulkovo Airport (LED) | out 3 stops, back 3 stops | found yesterday | See prices for these dates |
| 10 May 2027 – 24 May 2027 | $1,326 | United Airlines | O'Hare International Airport (ORD) → Pulkovo Airport (LED) | out 3 stops, back 3 stops | found 2 days ago | See prices for these dates |
| 3 Jun 2027 – 26 Jun 2027 | $1,698 | Air Canada | O'Hare International Airport (ORD) → Pulkovo Airport (LED) | out 3 stops, back 2 stops | found yesterday | See prices for these dates |
| 3 Jul 2027 – 19 Jul 2027 | $2,270 | Turkish Airlines | O'Hare International Airport (ORD) → Pulkovo Airport (LED) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 9 Jul 2027 – 31 Jul 2027 | $1,632 | TAP Air Portugal | O'Hare International Airport (ORD) → Pulkovo Airport (LED) | out 4 stops, back 2 stops | found yesterday | See prices for these dates |
| 14 Jul 2027 – 4 Aug 2027 | $1,546 | British Airways | O'Hare International Airport (ORD) → Pulkovo Airport (LED) | out 3 stops, back 2 stops | found yesterday | See prices for these dates |
| 15 Jul 2027 – 7 Aug 2027 | $1,775 | British Airways | O'Hare International Airport (ORD) → Pulkovo Airport (LED) | out 2 stops, back 3 stops | found yesterday | See prices for these dates |
| 21 Jul 2027 – 11 Aug 2027 | $1,506 | TAP Air Portugal | O'Hare International Airport (ORD) → Pulkovo Airport (LED) | out 3 stops, back 2 stops | found yesterday | See prices for these dates |
Which month looks cheapest?
May 2027 is the cheapest month — from $1,326.
Airlines on the cheapest dates: Turkish Airlines, Air Canada, TAP Air Portugal, British Airways, Frontier Airlines, Aer Lingus, United Airlines.
One-way
The cheapest one-way fare on each of 3 departure dates is usually $546 to $751.
Cheapest one-way found recently
$932
26 Jun 2027 · British Airways
O'Hare International Airport (ORD) → Pulkovo Airport (LED)
Leaves 7:25 p.m. · 25 h 15 min trip
2 stops
found yesterday
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$932 26 Jun 2027found yesterdayOpen this trip
$522 1 Feb 2027found 6 days agoOpen this trip
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $437 to $932.
At $932, the cheapest one-way found recently is at the high end of that range.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 3 departure dates from 7 Dec to 26 Jun 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 26 Jun 2027 to compare.
Every date we hold
3 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 7 Dec | $570 | Icelandair | O'Hare International Airport (ORD) → Pulkovo Airport (LED) | 3 stops | found 5 days ago | Open this trip |
| 1 Feb 2027 | $522 | Icelandair | O'Hare International Airport (ORD) → Pulkovo Airport (LED) | 3 stops | found 6 days ago | Open this trip |
| 26 Jun 2027 | $932 | British Airways | O'Hare International Airport (ORD) → Pulkovo Airport (LED) | 2 stops | found yesterday | Open this trip |
Which month looks cheapest?
February 2027 is the cheapest month — from $522.
Airlines on the cheapest dates: Icelandair, British Airways.
Premium cabin fares from Chicago to Saint Petersburg
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 5 Nov – 30 Nov in another cabin: Premium economy · Business · First
Today's prices for 26 Jun 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Chicago to Saint Petersburg?
Return
Fares 90 to 179 days before departure were typically 24% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $1,617 | $1,387 | +32% | 10 |
| 7–13 days | $1,484 | $1,321 | +21% | 10 |
| 14–29 days | $1,375 | $1,230 | +12% | 25 |
| 30–59 days | $1,225 | $1,089 | +0% | 23 |
| 60–89 days | $1,377 | $1,209 | +13% | 24 |
| 90–179 days | $1,224 | $1,123 | Cheapest seen | 17 |
| 180+ days | $1,513 | $1,226 | +24% | 25 |
One-way
Fares 90 to 179 days before departure were typically 8% lower than 30 to 59 days before departure.
From the cheapest one-way each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 30–59 days | $570 | $560 | +9% | 9 |
| 60–89 days | $791 | $465 | +52% | 9 |
| 90–179 days | $522 | $437 | Cheapest seen | 15 |
| 180+ days | $753 | $722 | +44% | 25 |
Live price for these dates
The cheapest return found recently is for 5 Nov – 30 Nov. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work