Boston → Dublin
Frontier · 14 Jul · 1 stop · 13h 28m· sample data
Outbound
06:30
BOS
Boston → London7h 3m
Frontier · F97062 · Airbus A350545 kg CO₂
13:33
LHR
⏱ 5h 21m layover in London
18:54
LHR
London → Dublin1h 4m
Frontier · F97091 · Airbus A32057 kg CO₂
19:58
DUB
Connection quality
87/100 · Excellent- •5h 21m in London (LHR) — very long layover.
Carbon footprint
602 kg CO₂ per traveller — 20% above the median option for this search.(estimated)
The real all-in price
Base fareUS$332
TaxesUS$83
Carrier feesUS$11
Checked bag(est. — not included)+US$53
All-in totalUS$479
Standard seat selection est. +US$22 if you want it.
Book — US$479 →We link you out to book. We never add fees.
Is this a good price?
Typical priceUS$300typical US$474US$621
At US$479, this fare is in line with what we've seen recently (+1% 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$488 incl. transfer.