Cheap International Flights from Houston in May
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May Travel Tip
Pre-peak sweet spot. Europe is beautiful without July prices or crowds.
Best Destinations from Houston in May
IAH → AUA
Aruba
Aruba
Est. $170
round trip
~5h flight time
IAH → CUR
Curacao
Curacao
Est. $176
round trip
~5h flight time
IAH → DUB
Dublin
Ireland
Est. $382
round trip
~10h flight time
IAH → GLA
Glasgow
United Kingdom
Est. $384
round trip
~10h flight time
IAH → EDI
Edinburgh
United Kingdom
Est. $387
round trip
~10h flight time
IAH → MAN
Manchester
United Kingdom
Est. $395
round trip
~10h flight time
IAH → OPO
Porto
Portugal
Est. $398
round trip
~10h flight time
IAH → BHX
Birmingham
United Kingdom
Est. $399
round trip
~10h flight time
IAH → LIS
Lisbon
Portugal
Est. $401
round trip
~11h flight time
Best Regions from Houston in May
Related Reading
Frequently Asked Questions
What are the cheapest destinations from Houston in May?
In May, some of the most affordable destinations from Houston include Aruba (est. $170 RT), Curacao (est. $176 RT), Dublin (est. $382 RT). Prices vary by booking window.
Is May cheap to fly from Houston?
Pre-peak sweet spot. Europe is beautiful without July prices or crowds.
How far ahead should I book flights from Houston in May?
For May departures from Houston, booking 6–10 weeks in advance typically yields the best fares. For peak months like July and December, book 3–4 months early. Fare reviews and notifications are paused during the provider migration.
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