Cheap flights from Boston starting at €21

View €21 flight on Tue, 2 Dec 2025Opens in a new window

Popular airlines from Boston

  • Ryanair

    Ryanair

  • Jet2

    Jet2

  • British Airways

    British Airways

  • Aer Lingus

    Aer Lingus

  • Hahn Air Technologies

    Hahn Air Technologies

  • Blue Islands

    Blue Islands

  • SunExpress

    SunExpress

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Cheapest flights from 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.

Wizz Air Malta
Fri, 9 Jan - Mon, 12 Jan
LTN
London
MXP
Milan
€42 Return, found 3 days ago
€42
Return
found 3 days ago
Select Wizz Air Malta flight, departing Fri, 9 Jan from London to Milan, returning Mon, 12 Jan, priced at €42 found 3 days ago
Wizz Air
Fri, 28 Nov - Sun, 30 Nov
LTN
London
WAW
Warsaw
€43 Return, found 2 days ago
€43
Return
found 2 days ago
Select Wizz Air flight, departing Fri, 28 Nov from London to Warsaw, returning Sun, 30 Nov, priced at €43 found 2 days ago
Ryanair
Sat, 24 Jan - Sat, 31 Jan
STN
London
MXP
Milan
€47 Return, found 1 day ago
€47
Return
found 1 day ago
Select Ryanair flight, departing Sat, 24 Jan from London to Milan, returning Sat, 31 Jan, priced at €47 found 1 day ago
Ryanair
Fri, 21 Nov - Sun, 23 Nov
STN
London
HHN
Frankfurt
€50 Return, found 11 hours ago
€50
Return
found 11 hours ago
Select Ryanair flight, departing Fri, 21 Nov from London to Frankfurt, returning Sun, 23 Nov, priced at €50 found 11 hours ago
Ryanair
Thu, 25 Sep - Mon, 29 Sep
LTN
London
BCN
Barcelona
€50 Return, found 14 hours ago
€50
Return
found 14 hours ago
Select Ryanair flight, departing Thu, 25 Sep from London to Barcelona, returning Mon, 29 Sep, priced at €50 found 14 hours ago
Ryanair
Fri, 26 Sep - Mon, 29 Sep
STN
London
BCN
Barcelona
€50 Return, found 13 hours ago
€50
Return
found 13 hours ago
Select Ryanair flight, departing Fri, 26 Sep from London to Barcelona, returning Mon, 29 Sep, priced at €50 found 13 hours ago
Ryanair
Sun, 5 Oct - Wed, 8 Oct
LTN
London
AGP
Málaga
€50 Return, found 14 hours ago
€50
Return
found 14 hours ago
Select Ryanair flight, departing Sun, 5 Oct from London to Málaga, returning Wed, 8 Oct, priced at €50 found 14 hours ago
Ryanair
Wed, 17 Sep - Wed, 24 Sep
STN
London
AGP
Málaga
€54 Return, found 15 hours ago
€54
Return
found 15 hours ago
Select Ryanair flight, departing Wed, 17 Sep from London to Málaga, returning Wed, 24 Sep, priced at €54 found 15 hours ago
easyJet
Thu, 2 Oct - Sun, 5 Oct
LTN
London
BFS
Belfast
€69 Return, just found
€69
Return
just found
Select easyJet flight, departing Thu, 2 Oct from London to Belfast, returning Sun, 5 Oct, priced at €69 just found
Aer Lingus
Thu, 25 Sep - Tue, 30 Sep
EMA
East Midlands
BHD
Belfast
€94 Return, found 4 days ago
€94
Return
found 4 days ago
Select Aer Lingus flight, departing Thu, 25 Sep from East Midlands to Belfast, returning Tue, 30 Sep, priced at €94 found 4 days ago
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