$299 Cheap Flights to Boston
One-way
Departing from
Dublin
Going to
Boston, United States
Boston (BOS)
United States • January, 2026
66% AI deal score
$530 $299
Boston (BOS)
United States • February, 2026
66% AI deal score
$530 $307
Boston (BOS)
United States • February, 2026
65% AI deal score
$530 $308
Top Cheap Flight Deals to Boston
Recent round-trip flight deals to Boston
Thu, Jan 22 - Wed, Jan 28
Cheapest
Dublin (DUB) - Boston (BOS)
Icelandair airlines • 1 stop • Reykjavik (KEF)
Boston (BOS) - Dublin (DUB)
Icelandair airlines • 1 stop • Reykjavik (KEF)
$530
$415
-$115
22%
Wed, Feb 25 - Wed, Mar 4
Dublin (DUB) - Boston (BOS)
Icelandair airlines • 1 stop • Reykjavik (KEF)
Boston (BOS) - Dublin (DUB)
Icelandair airlines • 1 stop • Reykjavik (KEF)
$530
$414
-$116
22%
Tue, Jan 13 - Mon, Jan 19
Dublin (DUB) - Boston (BOS)
Icelandair airlines • 1 stop • Reykjavik (KEF)
Boston (BOS) - Dublin (DUB)
Icelandair airlines • 1 stop • Reykjavik (KEF)
$530
$415
-$115
22%
Thu, Jan 8 - Wed, Jan 14
Dublin (DUB) - Boston (BOS)
Icelandair airlines • 1 stop • Reykjavik (KEF)
Boston (BOS) - Dublin (DUB)
Icelandair airlines • 1 stop • Reykjavik (KEF)
$530
$415
-$115
22%
Thu, Jan 22 - Fri, Jan 30
Dublin (DUB) - Boston (BOS)
Icelandair airlines • 1 stop • Reykjavik (KEF)
Boston (BOS) - Dublin (DUB)
Icelandair airlines • 1 stop • Reykjavik (KEF)
$530
$415
-$115
22%
Wed, Jan 21 - Fri, Jan 30
Dublin (DUB) - Boston (BOS)
Icelandair airlines • 1 stop • Reykjavik (KEF)
Boston (BOS) - Dublin (DUB)
Icelandair airlines • 1 stop • Reykjavik (KEF)
$530
$415
-$115
22%
The cheapest time to fly to Boston
Ready to jet to Boston on a budget? Check out these popular routes with surprisingly cheap fares (one-way prices):
Last-Minute Flights to Boston
Need to get to Boston ASAP? Even if you're booking a flight on short notice, there are often last-minute deals available:
Next 2 weeks deals
Last Minute Flight Deals!
We found a last minute flight to Boston for $1574 that departs in the next two weeks.
⌛ Last-Minute
Dublin - BOS
A great last-minute steal for a cross-country flight.
Found 2 days ago
$1574
round-trip
Facts About Flights to Boston
To help you plan your journey, here are some quick Boston flight facts and tips.
Boston city airports
Boston is primarily served by Boston Logan International Airport (BOS), the largest airport in New England. Logan offers extensive domestic and international flights, with numerous airlines providing service to destinations worldwide. Located a few miles from downtown Boston, it's easily accessible by car, public transportation, and water taxi. The airport features multiple terminals, a wide array of dining and shopping options, and various passenger services to ensure a smooth travel experience.
Pro tip: search “Boston (Any)” to see fares to all Boston airports – sometimes one is cheaper than the others on your dates.
Insights for flights to Boston
Cheapest airport
Manchester, NH (MHT)
For bargain hunters eager to explore Boston without breaking the bank, look no further than Manchester-Boston Regional Airport (MHT)! Just a short drive to Boston, MHT offers a cozy alternative to the Logan craziness, all while keeping your wallet happy!
Nonstop vs. 1-stop
50+ cities
As a major hub, flights through Boston connect you to over 50 cities, including popular routes to New York, Chicago, and even across the pond to London!
Number of airlines
30+ airlines
Boston Logan International Airport is a busy hub served by over 30 airlines, offering a mix of full-service and low-cost options like JetBlue, Delta, American, and United, giving you plenty of choices to take to the skies!
Typical price range (round-trip)
$100 - $600
Generally, flights to Boston can range from $100 to $600. However, prices tend to increase during the summer and around major holidays like Thanksgiving and Christmas, when demand is high. Keep an eye on shoulder seasons for better deals!
BOS Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
BOS airport insights
Best days to catch a deal
Mon, Wed
Based on the data, Friday has the most deals for Logan International Airport. Therefore, you are most likely to find a cheap flight deal on Fridays.
Avg. deal survival time
9.9 hours
The average deal for Logan International Airport survives for about 9.9 hours. This means you should book quickly when you find a deal you like!
Rare deal frequency
10 deals
In the past month, we've discovered 10 rare deals for flights from Logan International Airport. These exceptional deals, identified by an AI Deal Score of 90 or higher, typically include mistake fares, special promotions, or ultra-discounted offers.
Average price drop
-71%
The average price drop for flights to Logan International Airport is 70.5%, which means you can save a significant amount on your trip. This substantial decrease makes it an opportune time to book flights to this destination.
Next 4 weeks: deal forecast
Logan International Airport Next Month Forecast
The next month forecast for Logan International Airport shows stable prices with a slight increase expected due to the Thanksgiving holiday travel. There are no significant price drops anticipated at this time.
Top 5 biggest price drops (last 3 months)
Found on November 15
Lethbridge - BOS
$1,310 → $199
85%
Found on November 16
Rabaul - BOS
$7,250 → $1,166
84%
Found on November 17
San Sebastián de La Gomera - BOS
$3,650 → $779
79%
Found on November 19
Manchester - BOS
$1,410 → $297
79%
Found on November 19
Santorini - BOS
$1,775 → $372
79%
Check these nearby airports too
Looking for more options? These airports near BOS sometimes drop rare deals too:
Manchester–Boston Regional (MHT)
~10 rare deals/month
Rhode Island T. F. Green Int'l Airport (PVD)
~12 rare deals/month
Portland International Jetport (PWM)
~9 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially MHT and PVD for long-haul deal surprises.
When Is the Best Time to Fly to Boston
Timing is everything when hunting for cheap flights. Here are data-backed insights on the best times to fly to Boston:
Cheapest month
January
Cheapest month
Looking for a budget-friendly trip to Boston? January is your golden ticket! This month offers the lowest flight prices, letting you explore Boston's historical charm without breaking the bank. Bundle up and enjoy the city's cozy winter vibe, from ice skating on Frog Pond to exploring the Museum of Fine Arts with fewer crowds.
Best day to book
Tuesday
Best day to book
Unlock the best deals to Boston by booking your flights on a Tuesday. Airlines often release new deals at the start of the week, making Tuesdays prime time for snagging lower prices. Be ready to pounce on those flight deals and watch your travel budget stretch further, leaving you with more to spend on clam chowder and Freedom Trail tours!
Cheapest days to fly
Wednesday
Cheapest days to fly
If you are flexible with your travel dates, consider flying to Boston on a Wednesday for the best savings. Mid-week flights tend to be less expensive. You can take advantage of these cheaper flights and have more money to enjoy Boston's sights.
Advance booking sweet spot
2 Months
Advance booking sweet spot
To maximize your savings on flights to Boston, aim to book about two months in advance. This sweet spot typically offers a balance between demand and price. Plan ahead, set those travel alerts, and get ready to explore the Cradle of Liberty without emptying your wallet!
Boston Airports & Ground Transportation
One big question for travelers is which Boston airport to fly into. Here’s a quick guide to Boston’s airports and how to get to the city from each:
Boston Logan International Airport (BOS)
Boston Logan International Airport, or simply Logan, is the main gateway to New England. Located a mere few miles from downtown Boston, it is incredibly convenient. The airport boasts a wide array of amenities, from shopping and dining to lounges for relaxing before your flight. Getting into the city is a breeze with options like the Silver Line (free!), taxis, ride-shares, and even water taxis offering a scenic route. It also features several art installations for you to explore and get a taste of the city's culture before you even get there.
Tip: Consider taking the Silver Line into the city for a free and efficient ride.
Manchester-Boston Regional Airport (MHT)
Don't let the name fool you, Manchester-Boston Regional Airport is actually in New Hampshire, about an hour's drive from Boston. Although farther from the city center, MHT offers a more relaxed atmosphere and sometimes, better deals. The airport features fewer crowds and simpler navigation, which can be a real plus during peak travel times. Amenities include free wifi, dining and shopping options. You can reach Boston by renting a car, taking a bus, or scheduling a ride-share, so make sure you plan in advance!
What to Do in Boston
Boston isn’t just about getting there – it’s about enjoying the country once you arrive! Here are some top things to do in Boston, organized by interest:
Sightseeing & landmarks
Boston is a city steeped in history! Walk the Freedom Trail to see iconic landmarks like Boston Common, Paul Revere's House, and the Old North Church. Don't forget to visit the Bunker Hill Monument and the USS Constitution for a deep dive into American heritage.
Arts & culture
Immerse yourself in Boston's vibrant arts scene. Catch a show in the Theater District, explore world-class museums like the Museum of Fine Arts, or wander through the Isabella Stewart Gardner Museum, a true gem. The Boston Symphony Orchestra is also a must-experience for music lovers!
Food & nightlife
Get ready for a culinary adventure in Boston! From fresh seafood at Quincy Market to authentic Italian cuisine in the North End, your taste buds will thank you. As the sun sets, explore the city's lively nightlife with Irish pubs, cocktail bars, and live music venues galore.
Shopping & fashion
Shop 'til you drop in Boston's diverse retail landscape. Newbury Street offers high-end boutiques and trendy shops, while Faneuil Hall Marketplace is perfect for souvenirs and unique finds. For luxury brands, head to Copley Place and Prudential Center.
Nearby getaways
Escape the city and discover the beauty of New England with a nearby getaway! Explore the charming coastal towns of Cape Cod, hike the scenic trails of the White Mountains in New Hampshire, or visit the historic city of Salem, famous for its witch trials.
Events in Boston This Month
eleni drake
Eleni Drake will be performing live at City Winery Boston on November 5, 2025, at 7:30 PM.
will varley
Will Varley will be performing live at City Winery Boston on November 6, 2025, at 7:30 PM.
the samples
The Samples will be performing live at City Winery Boston on November 9, 2025, at 7:30 PM.
boney james
Boney James will be performing live at City Winery Boston on November 7, 2025, at 6:30 PM.
nghtmre
NGHTMRE is a prominent figure in electronic music, celebrated for his impactful bass drops, energetic trap music, and thrilling performances at festivals. He continues to captivate audiences with his collaborations and original tracks.
Boston Weather
Weather in Boston
Wed, Nov 19
10%
7° 0°
10%
Thu, Nov 20
Frequently Asked Questions About Flights to Boston
Pro Tips for Finding Cheap Flights to Boston
Finally, to wrap up, here’s a cheat sheet of pro tips that experienced travelers use to save on Boston flights:
Fly Off-Peak, Save Big!: Avoid the touristy times like summer and holidays. Traveling during the shoulder season (spring/fall) or mid-week can lead to sweet savings on flights to Boston!
Be a Booking Buffer!: Don't jump the gun or wait too long. The sweet spot for booking domestic flights is typically 2-3 months in advance. Keep an eye on prices!
