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Cheap flights from Raleigh Durham (RDU) to Lisbon (LIS)

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0 Children (2~11)
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How to find the cheapest flight from Raleigh Durham (RDU) to Lisbon (LIS)

How to find the cheapest flight from Raleigh Durham (RDU) to Lisbon (LIS)
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How to find the cheapest flight from Raleigh Durham (RDU) to Lisbon (LIS)
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How to find the cheapest flight from Raleigh Durham (RDU) to Lisbon (LIS)
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Cheap flights from Raleigh Durham to Lisbon in June , July 2026

29 Jun - 21 Jul $ 1,141.00
RDU
Raleigh Durham
WestJet
3 STOPS
LIS
Lisbon
LIS
Lisbon
WestJet
2 STOPS
RDU
Raleigh Durham
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29 Jun - 07 Jul $ 1,807.00
RDU
Raleigh Durham
WestJet
1 STOPS
LIS
Lisbon
LIS
Lisbon
WestJet
2 STOPS
RDU
Raleigh Durham
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30 Jun - 09 Jul $ 1,884.00
RDU
Raleigh Durham
TAP Portugal
1 STOPS
LIS
Lisbon
LIS
Lisbon
TAP Portugal
1 STOPS
RDU
Raleigh Durham
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Last minute flights from Raleigh Durham to Lisbon

29 Jun - 01 Jul $ 1,794.00
RDU
Raleigh Durham
Frontier Airlines
2 STOPS
LIS
Lisbon
LIS
Lisbon
Frontier Airlines
3 STOPS
RDU
Raleigh Durham
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29 Jun - 01 Jul $ 2,450.00
RDU
Raleigh Durham
Aer Lingus
1 STOPS
LIS
Lisbon
LIS
Lisbon
Aer Lingus
2 STOPS
RDU
Raleigh Durham
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29 Jun - 30 Jun $ 2,552.00
RDU
Raleigh Durham
Air Canada
1 STOPS
LIS
Lisbon
LIS
Lisbon
Air Canada
1 STOPS
RDU
Raleigh Durham
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One-way flights to Lisbon from Raleigh Durham

6:10 PM - 9:20 PM
Lufthansa
3 Stops
24h 25m
RDU - LIS
$ 620
Kiwi
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1:00 PM - 11:25 PM
KLM Royal Dutch Airlines
1 Stops
16h 45m
RDU - LIS
$ 915
Kiwi
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7:45 PM - 10:25 PM
United Airlines
1 Stops
9h 45m
RDU - LIS
$ 959
Kiwi
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How to find the cheapest flight from Raleigh Durham (RDU) to Lisbon (LIS)

Related info for your journey
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How to find the cheapest flight from Raleigh Durham (RDU) to Lisbon (LIS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Raleigh Durham (RDU) to Lisbon (LIS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.