
Popular airlines to Boston
- American Airlines
American Airlines
- Delta
Delta
- United
United
- Cathay Pacific
Cathay Pacific
- Emirates
Emirates
- Qatar Airways
Qatar Airways
- KLM
KLM
- Plan, book, fly with confidence
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Cheap round-trip flights to Boston
These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, 8 Sep - Mon, 15 Sep
LHR
London
BOS
Boston
S$638 Return, found 4 days ago
S$638
Return
found 4 days ago

Mon, 8 Sep - Mon, 15 Sep
LHR
London
BOS
Boston
S$638 Return, found 4 days ago
S$638
Return
found 4 days ago

Sun, 2 Nov - Sun, 9 Nov
LHR
London
BOS
Boston
S$657 Return, found 4 days ago
S$657
Return
found 4 days ago

Fri, 29 Aug - Fri, 5 Sep
LHR
London
BOS
Boston
S$686 Return, found 2 days ago
S$686
Return
found 2 days ago

Sat, 30 Aug - Sat, 6 Sep
LHR
London
BOS
Boston
S$696 Return, found 2 days ago
S$696
Return
found 2 days ago
Find the cheapest month to fly from Columbus (CMH) to Boston (BOS)
September is typically the cheapest month to fly
From S$111 - S$213 per traveller.
Graph displaying average flight prices per month
Frequently asked questions
More to explore for Boston
Heading to Boston? Explore Boston with Expedia's Travel Guides to find the best hotels, holiday packages, car hire deals and more!
Trending flights to Boston
These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, 6 Nov - Wed, 12 Nov
SIN
Singapore
BOS
Boston
S$959 Return, found 17 hours ago
S$959
Return
found 17 hours ago
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