Boston → Edinburgh flights
Median fares on Boston–Edinburgh run $389, but the bottom quartile dips to $356 and the floor hits $272 — book early and watch for dips.
Target $356–389 on BOS–Edinburgh — spread is wide, so timing matters
Key takeaways
- Median fare is $389 across 30 daily snapshots of the cheapest available fares on this route.
- Bottom 25% of fares come in at $356 or below — a credible target for patient, flexible bookers.
- The floor reached $272, roughly 30% below median, suggesting meaningful sales do appear on this route.
- Price spread is 58% between the observed low and high ($272–$431), which is wide — timing your purchase has measurable impact here.
- The top quartile starts at $407, so fares above that level represent above-average pricing; avoid booking in that range if you can wait.
30-day price trend
See full numbers and stats on the BOS → EDI price history page.
The full picture
Boston to Edinburgh is a transatlantic route with real price variance: the 30-snapshot dataset shows a $159 gap between the cheapest fare observed ($272) and the most expensive ($431), with a spread of 58%. That's a meaningful range. The interquartile band of $356–$407 is where most shoppers will land, but the existence of sub-$300 fares confirms that promotional pricing does surface on this routing — it's not purely a high-floor market. The median of $389 is a reasonable planning figure, but booking at p25 ($356) or below is achievable if you have flexibility.
On transatlantic routes generally, fares tend to soften in two windows: roughly 3–6 months ahead of departure for summer travel (when inventory is large and carriers are filling capacity), and occasionally in short-burst sales closer to 4–6 weeks out if loads are soft. The $272 floor in this dataset is consistent with a promotional or off-peak departure — it's an outlier, not a guarantee, but it demonstrates the route's ceiling for discounts. If your travel dates are flexible, monitoring fares across a 2–3 week window and pulling the trigger when pricing dips into the $350s represents a data-supported strategy.
No dominant carrier is identifiable from this dataset, so route-specific airline patterns cannot be confirmed here. One honest caveat: 30 snapshots capture cheapest cached fares at the moment of collection, not every fare available on every departure date — actual pricing for your specific travel dates may differ, particularly during peak summer weeks or around Scottish public holidays. Use the median and p25 as benchmarks, not guarantees.
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AI-authored from this route's 30-day price index. Article last regenerated Jun 13, 2026. Fares shift continuously — confirm at booking.