Originally Posted by
fsufan6000
Can you do IAD-LHR, LHR-IAD and find this fare on 1/21-2/4?
Have you read through this entire thread? Is there some reason you are unable to do a Priceline search?
You can get a fare of $223 for your dates, but you will have to start in ORD. There are currently four tickets left at this price. Just don't take the last leg on your return from IAD-ORD.