Below is a list of airlines that fly to Portugal. Most of these airlines offer seasonal deals and cheap flights.
The major airlines that offer flights to Portugal are TAP, British Airways, and easyJet.
Airlines that fly to Portugal from the UK include British Airways, easyJet, flythomascook, Jet2, Monarch, Ryanair, TAP, and Thomson.
Aegean Airlines
Aer Lingus
Aigle Azur
Air Berlin
Air Canada
Air China
Air Europa
Air France
Air Moldova
Air Transat
Alitalia
American Airlines
ANA
Austrian Airlines
Blue1
bmi
British Airways
Brussels Airlines
Cathay Pacific
China Southern
Cimber Air
Condor
Continental Airlines
Croatia Airlines
Delta
easyJet
EgyptAir
Ethiopian Airlines
Etihad Airways
Finnair
FlyNiki
flythomascook
Germania
germanwings
Iberia
Japan Airlines
Jet2
JetairFly
Kingfisher
KLM
LAM
LOT
Lufthansa
Luxair
Monarch
Norwegian
Royal Air Maroc
Ryanair
SAS
SATA
SATA Air Acores
South African Airways
Spanair
Swiss
TAAG Angola Airlines
TACV
TAM Linhas Aereas
TAP
TAROM
Thai Airways
Thomson
transavia
Transavia France
TUIfly
Tunisair
Turkish Airlines
Ukraine International
United
US Airways
Vueling Airlines