Real ChatGPT answer · index seednHgnr3Ts9hscompleteTravel and hospitality · flights and airlinesinformational

According to historical pricing data, how many weeks in advance should I purchase business class tickets for transatlantic flights to secure the lowest fare?

ChatGPTgpt-62 queries10/31/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
According to historical pricing data, how many weeks in advance should I purchase business class tickets for transatlantic flights to secure the lowest fare?
2 real searches · 1 real-search pass
business class transatlantic airfare booking window weeks in advance historical pricing data 2026Google ↗
OBSERVED
historical airfare data best time to book business class transatlantic flights weeks in advance lowest fareGoogle ↗
OBSERVED

Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.

Query classes

Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.

Classifying 2 queries…

Searches and sources

ChatGPT2 real searches · gpt-6
business class transatlantic airfare booking window weeks in advance historical pricing data 2026 Google ↗
historical airfare data best time to book business class transatlantic flights weeks in advance lowest fare Google ↗

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
business class transatlantic airfare booking window weeks in advance historical pricing data 2026
OBSERVED
Google ↗
AI Mode ↗
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of 1
historical airfare data best time to book business class transatlantic flights weeks in advance lowest fare
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1