Meet in the middle
Where to meet halfway between Boston and Lisbon
Boston and Lisbon are a cross-continental pair spanning North America and Europe. The fairest city to meet halfway is Montreal (Canada): roughly 3h from Boston and 11h from Lisbon, with a combined estimated flight cost of around $460. A fair meeting point isn't just the geographic middle — it's the city where the gap between what each traveller pays is smallest. MeetPoint ranks by the worst-off traveller's cost rather than the cheapest total. The best time to travel to destinations in this range is typically spring (April–May) or autumn (September–October).
Top meeting destinations
Canada
Montreal
USA
New York
Spain
Madrid
Ireland
Dublin
USA
Washington DC
Estimated costs based on typical fares. Search live for exact prices on your travel dates.
Estimated flight costs to meet halfway
The table below shows estimated round-trip flight costs from Boston and Lisbon to each candidate meeting city, based on typical fares for this distance. Actual prices vary by date — use the live search for current rates.
| City | From Boston | From Lisbon | Combined est. |
|---|---|---|---|
| BestMontreal, Canada | ~$108 | ~$355 | ~$463 |
| New York, USA | ~$97 | ~$364 | ~$461 |
| Madrid, Spain | ~$366 | ~$120 | ~$486 |
| Dublin, Ireland | ~$336 | ~$195 | ~$531 |
| Washington DC, USA | ~$136 | ~$378 | ~$514 |
See real flight prices
The estimates above are based on distance formulas. Search with live prices from Kiwi to get exact costs for your travel dates.
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Destinations are ranked by fairness — the person who'd pay most drives the score, not just the cheapest total.
Frequently asked questions
What is the best place to meet halfway between Boston and Lisbon?
Based on estimated flight costs, Montreal (Canada) is the fairest halfway point — roughly 3h and ~$108 from Boston, and 11h and ~$355 from Lisbon. Use the live search on MeetPoint to see exact prices for your travel dates.
How much does it cost to meet halfway between Boston and Lisbon?
Estimated costs vary by season and how far in advance you book. Based on typical flight distances, flying from Boston to Montreal costs around $108 and from Lisbon around $355 — a combined ~$463. Search live prices on MeetPoint to get current fares.
How does MeetPoint find the fairest meeting point between Boston and Lisbon?
MeetPoint uses a fairness score that penalises destinations where one person would pay significantly more than the other. The top result isn't just the cheapest total — it's where the cost is most evenly shared. The ranking penalises the worst-off traveller's cost, not just the average.
Can I find a meet-in-the-middle flight destination for more than two people?
Yes — MeetPoint supports up to 4 departure cities simultaneously. It searches live flight prices from every origin and ranks destinations by the person who'd pay the most, ensuring no one gets left with an unfair share.
What's the cheapest city to fly to from both Boston and Lisbon?
The city with the lowest combined flight cost isn't always the fairest. Montreal ranks #1 on MeetPoint because it balances both legs well. Use the live search to compare all candidate cities across your exact travel dates and find the cheapest midpoint for your group.