You’ve searched for flights from Glasgow to Allentown-Bthlehm. We've gone through all 17 flights that go to or via Allentown-Bthlehm every week, to help you find the cheapest flight. Virgin Atlantic usually has the best-value flights from Glasgow, but make sure you compare all your options to get the cheapest flight possible.
When you fly from Glasgow to Allentown-Bthlehm, you'll have one airlines to choose from for your 5267 km journey. If you're planning to fly in peak season, make sure you book in advance to get a reasonable price. Or you could hold on and try to get a last-minute bargain.
If you're fairly flexible about when you want to fly to Allentown-Bthlehm, searching by month will show you the cheapest times to go. It’s also worth looking out for flights operated by Virgin Atlantic, as they're the most popular airlines for this journey.
It takes about 19 hrs 10 mins to fly from Glasgow to Allentown-Bthlehm. Once you’ve chosen your flight, go through and fill out your details to complete your booking. If you haven’t yet sorted your hotel or car hire, take a look at our competitive rates – then you can book your flights and accommodation in one go.
