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Deals from BOS

Cheap Flights from Boston BOS in 2026

Looking for cheap flights from Boston? We monitor BOS 24/7, sending you deals when prices drop. Our Boston members saved an average of $$410 on flights last year. Join 1204 other Boston travelers getting exclusive deals.

45M+
passengers/year
6+
daily Dublin flights
140+
destinations
$410
avg savings

Cancel anytime · No spam · Only real deals

Updated March 12, 2026 — Deals from Boston available now. Prices can change anytime.

Dublin

Ireland

-59%
$286$700
Mar - Jun 2026
Aer Lingus · Nonstop

Save $414

London

UK

-62%
$361$950
Mar - May 2026
British Airways · Nonstop

Save $589

Paris

France

-59%
$365$900
Mar - May 2026
Air France · Nonstop

Save $535

Real examples

Recent deals our members from Boston received

These are actual deals we sent to our Boston members. Deals like these go out every week.

Dublin

Ireland

-59%
$286$700
Mar - Jun 2026
Aer Lingus · Nonstop

Save $414

London

UK

-62%
$361$950
Mar - May 2026
British Airways · Nonstop

Save $589

Paris

France

-59%
$365$900
Mar - May 2026
Air France · Nonstop

Save $535

Barcelona

Spain

-61%
$328$850
Feb - May 2026
TAP Portugal · 1 stop

Save $522

Lisbon

Portugal

-60%
$300$750
Feb - May 2026
TAP Portugal · Nonstop

Save $450

New deals added weekly. Join to never miss one.

Popular Routes from Boston

BOS → DUB

Dublin

Deals from $289

BOS → LHR

London

Deals from $349

BOS → CDG

Paris

Deals from $389

BOS → KEF

Reykjavik

Deals from $249

BOS → LIS

Lisbon

Deals from $329

BOS → SJU

San Juan

Deals from $149

BOS → CUN

Cancun

Deals from $249

BOS → FCO

Rome

Deals from $419

Prices shown are typical deal prices we've found. Actual prices vary.

About Cheap Flights from Boston BOS

Boston Logan (BOS) serves 45+ million passengers with 50+ airlines to 140+ destinations. JetBlue treats Boston as a focus city with 100+ daily departures. Aer Lingus operates 6+ daily Dublin nonstops—making it consistently the cheapest European route (under $350 roundtrip). Icelandair connects to 30+ European cities via Reykjavik, often $200+ cheaper than direct flights. TAP Portugal adds Lisbon connections. JetBlue and Delta compete on Caribbean routes with sub-$150 roundtrips to San Juan appearing monthly.

Popular Destinations from Boston

The most popular flight deals from Boston include routes to Dublin, London, Reykjavik, Paris, Cancun, Lisbon, Rome. We see the best prices during January-March and October-November.

Airlines Operating from BOS

Major carriers at BOS include JetBlue, Delta, American, United, Aer Lingus, Icelandair, TAP Portugal, British Airways, Virgin Atlantic. We monitor all airlines for deals, including mistake fares and flash sales that typically last only hours.

Average savings: Homebase Flights subscribers from Boston save an average of $410 per booked trip. One deal typically saves you $420+ - that's 70 months of membership at $5.99/month.

Flight data sourced from Google Flights API and updated daily.

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Simple process

How it works

Getting cheap flights is easier than you think

1.

Tell us where you fly from

Select your home airport and we'll find the best deals departing from there.

2.

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We'll email you when we find incredible flight deals from your airport.

3.

Book and save big

Click through to book directly with the airline at the lowest price available.

Loved by travelers everywhere

Join thousands who are saving big on every trip

“
Scored $320 roundtrip to Dublin with Aer Lingus! Logan's Ireland deals are unbeatable.
James T.

James T.

Cambridge, MA

“
Best travel investment I've made. Found a $300 flight to Paris that normally costs over $1,000.
Michael R.

Michael R.

Boston

“
The deals are insane. I've taken 4 international trips this year that I never thought I could afford.
Jessica L.

Jessica L.

Boston

Frequently Asked Questions

Common questions about flights from Boston

What is the cheapest month to fly from Boston?
January through March offers the lowest fares from Boston, especially for European destinations. October and November are also excellent for deals, with transatlantic flights often 40-50% below summer prices.
Is Boston good for cheap flights to Europe?
Yes, Boston is one of the best East Coast airports for European deals. Direct competition from JetBlue, Aer Lingus, Icelandair, TAP Portugal, and others keeps prices low. Dublin and Reykjavik are particularly affordable from BOS.
Should I fly from Boston or Providence for cheaper flights?
Compare both. Providence (PVD) is 1 hour from Boston and sometimes has better deals on Southwest and budget carriers. However, Boston (BOS) has more direct international routes and often wins for European destinations.
How much can I save on flights from Boston with deal alerts?
Homebase Flights members from Boston save an average of $410 per trip. We regularly find deals like Boston to Dublin for $350 roundtrip (normally $800+) and Boston to Paris for $450 (normally $1,000+).
What is the cheapest flight from Boston right now?
The cheapest international flights from Boston are typically to Dublin ($289-$379 roundtrip), Reykjavik ($249-$349), and Caribbean destinations like San Juan ($149-$199). Domestic deals to Florida often drop below $100 roundtrip. Prices change daily—we send alerts when fares drop significantly below normal.
When is the best time to fly from Boston?
January through March offers the lowest fares from Boston—often 30-40% cheaper than summer. October and early November are also excellent. Avoid June through August when student travel and tourism drive prices up 40-60%, and watch out for college move-in weekends in late August when domestic fares spike. Tuesday and Wednesday departures are typically 10-15% cheaper than weekends.
Why is Dublin so cheap from Boston?
Aer Lingus operates 6+ daily nonstops between BOS and Dublin, creating fierce competition with other carriers. The large Irish-American population in Boston (20% of the metro area claims Irish ancestry) drives consistent year-round demand, and airlines price aggressively to fill seats. Dublin also serves as a budget gateway to the rest of Europe—you can connect to 100+ cities on low-cost carriers after clearing US preclearance in Dublin.
Is Boston a good airport for cheap international flights?
Yes—Boston consistently ranks among the top 10 US airports for transatlantic deals. The combination of JetBlue's European expansion, Aer Lingus's Dublin hub, Icelandair's connections, and TAP Portugal's Lisbon route creates more competition than most US cities outside NYC. Average savings on international flights from BOS: $410 per trip vs. booking without deal alerts.

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