Boston → Dublin
Southwest · 01 Aug · 1 stop · 13h 23m· sample data
Outbound
19:15
BOS
Boston → London7h 8m
Southwest · WN3349 · Airbus A350545 kg CO₂
02:23
LHR
⏱ 5h 8m layover in London
07:31
LHR
London → Dublin1h 7m
Southwest · WN3387 · Airbus A32057 kg CO₂
08:38
DUB
Connection quality
73/100 · Good- •5h 8m in London (LHR) — very long layover.
- •Overnight wait in London (LHR) — you may need an airport hotel.
Carbon footprint
602 kg CO₂ per traveller — 20% above the median option for this search.(estimated)
The real all-in price
Base fareUS$346
TaxesUS$74
Carrier feesUS$10
Checked bag(included)Included
All-in totalUS$430
Standard seat selection est. +US$0 if you want it.
Book — US$430 →We link you out to book. We never add fees.
Is this a good price?
Good priceUS$300typical US$474US$621
At US$430, this fare is below what we've typically seen on this route lately (-9% vs typical).
Based on 91 days of tracked prices for this route. Not a prediction.
Getting into town
From Dublin: ~US$9 · Airlink ~€8
Door-to-door total ≈ US$439 incl. transfer.