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St Louis to Baku STL → GYD

Lambert-St. Louis International Airport (STL) → Heydar Aliyev International Airport (GYD)

The cheapest return found recently is $1,414 with United Airlines, 15 Dec – 20 Jan 2027, found yesterday.

Return

The cheapest return fare on each of 3 departure dates is usually $1,184 to $1,696.

Cheapest return found recently

$1,414

15 Dec – 20 Jan 2027 · United Airlines

Lambert-St. Louis International Airport (STL) → Heydar Aliyev International Airport (GYD)

Leaves 6:30 a.m. · Return leaves 10:00 p.m. · 57 h 42 min of travel, both ways together

out 2 stops, back 2 stops

found yesterday

See prices for these datesCheck today's price

Cheapest nonstop return

None seen yet.

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Found recently, and the cheapest we hold

Cheapest found recently $1,414 15 Dec – 20 Jan 2027found yesterdaySee prices for these dates

Cheapest we hold, of any age $954 4 Jan 2027 – 16 Jan 2027found 2 days agoSee prices for these dates

What have prices looked like?

Over 21 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $954 to $1,700.

$1,414, the cheapest return found recently, sits here in that range of $954 to $1,700.

21 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 3 departure dates from 15 Dec to 4 Jan 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 36-night return fares leaving within 3 days of 15 Dec to compare.

Every date we hold

4 fares on 3 departure dates

15 Dec – 20 Jan 2027: $1,414, found yesterday18 Dec – 16 Jan 2027: $1,978, found 3 days ago4 Jan 2027 – 16 Jan 2027: $954, found 2 days agoDecJan
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
15 Dec – 20 Jan 2027$1,414United AirlinesLambert-St. Louis International Airport (STL) → Heydar Aliyev International Airport (GYD)out 2 stops, back 2 stopsfound yesterdaySee prices for these dates
18 Dec – 16 Jan 2027$1,978SkyWest AirlinesLambert-St. Louis International Airport (STL) → Heydar Aliyev International Airport (GYD)out 3 stops, back 3 stopsfound 3 days agoSee prices for these dates
4 Jan 2027 – 16 Jan 2027$954United AirlinesLambert-St. Louis International Airport (STL) → Heydar Aliyev International Airport (GYD)out 2 stops, back 2 stopsfound 2 days agoSee prices for these dates

Which month looks cheapest?

January 2027 is the cheapest month — from $954.

December 2026From $1,4142 departure dates15 Dec – 20 Jan 2027 · found yesterdaySee prices for these dates
January 2027From $954Cheapest seen1 departure date4 Jan 2027 – 16 Jan 2027 · found 2 days agoSee prices for these dates

Airlines on the cheapest dates: United Airlines, SkyWest Airlines.

Premium cabin fares from St Louis to Baku

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 15 Dec – 20 Jan 2027 in another cabin: Premium economy · Business · First

How far ahead were prices cheapest for St Louis to Baku?

Return

Not enough history yet: in 21 days of return prices, 24 Sept to 18 Oct, fewer than 3 booking ranges had prices on 7 days or more.

Live price for these dates

The cheapest return found recently is for 15 Dec – 20 Jan 2027. 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