£260 Find Cheap Flights from Glasgow to District of Columbia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Glasgow to District of Columbia departing on 15/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to District of Columbia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Glasgow to District of Columbia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Glasgow to District of Columbia, as well as popular online travel agencies
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Flight Deals

Book Cheap Glasgow to District of Columbia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Glasgow to District of Columbia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Glasgow to District of Columbia

Tue, 19 May - Mon, 25 May
Multiple Airlines Logo
08:20 - 15:45
GLA
-
IAD
12h 25m
1 stop
Multiple Airlines Logo
21:00 - 15:40
IAD
-
GLA
13h 40m
1 stop
£512Multiple Airlines
Thu, 28 May - Wed, 3 Jun
Multiple Airlines Logo
09:05 - 15:45
GLA
-
IAD
11h 40m
1 stop
Multiple Airlines Logo
21:00 - 14:55
IAD
-
GLA
12h 55m
1 stop
£518Multiple Airlines
Tue, 19 May - Mon, 25 May
Multiple Airlines Logo
20:40 - 20:29
GLA
-
IAD
28h 49m
3 stops
Multiple Airlines Logo
09:55 - 20:15
IAD
-
GLA
29h 20m
2 stops
£565Multiple Airlines
Tue, 19 May - Mon, 25 May
Multiple Airlines Logo
20:40 - 20:29
GLA
-
IAD
28h 49m
3 stops
Multiple Airlines Logo
09:55 - 20:15
IAD
-
GLA
29h 20m
2 stops
£566Multiple Airlines
Wed, 20 May - Mon, 25 May
Icelandair Logo
14:20 - 19:20
GLA
-
IAD
10h 00m
1 stop
Icelandair Logo
20:30 - 13:25
IAD
-
GLA
11h 55m
1 stop
£567Icelandair
Sat, 22 Aug - Sat, 12 Sep
Icelandair Logo
14:20 - 22:15
GLA
-
IAD
12h 55m
1 stop
Icelandair Logo
20:30 - 13:25
IAD
-
GLA
11h 55m
1 stop
£573Icelandair
Tue, 19 May - Mon, 25 May
Multiple Airlines Logo
08:20 - 15:45
GLA
-
IAD
12h 25m
1 stop
Multiple Airlines Logo
22:25 - 20:15
IAD
-
GLA
16h 50m
2 stops
£576Multiple Airlines
Tue, 19 May - Mon, 25 May
Multiple Airlines Logo
08:20 - 15:45
GLA
-
IAD
12h 25m
1 stop
Multiple Airlines Logo
22:25 - 20:15
IAD
-
GLA
16h 50m
2 stops
£576Multiple Airlines
Wed, 20 May - Mon, 1 Jun
Icelandair Logo
14:20 - 19:20
GLA
-
IAD
10h 00m
1 stop
Icelandair Logo
20:30 - 13:25
IAD
-
GLA
11h 55m
1 stop
£580Icelandair
Thu, 1 Oct - Mon, 5 Oct
British Airways Logo
08:35 - 18:27
GLA
-
DCA
14h 52m
2 stops
British Airways Logo
17:30 - 13:25
DCA
-
GLA
14h 55m
2 stops
£720British Airways
Booking Insights

KAYAK's insights & trends for Glasgow to District of Columbia flights

Get data-powered insights and trends into flights from Glasgow to District of Columbia to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Glasgow Intl Airport to District of Columbia?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Glasgow Intl Airport to District of Columbia departing in May.

What is the cheapest month to fly from Glasgow Intl Airport to District of Columbia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Glasgow Intl Airport to District of Columbia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Glasgow Intl Airport to District of Columbia is June, when tickets cost £197 (return) on average. On the other hand, the most expensive months are April and May, when the average cost of return tickets is £524 and £506 respectively.

How far in advance should I book a flight from Glasgow Intl Airport to District of Columbia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Glasgow Intl Airport to District of Columbia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on the flight from Glasgow Intl Airport to District of Columbia, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know - Cheap tickets from Glasgow to District of Columbia

Low seasonFebruary
Cheapest flight£260
Best time to beat the crowds (22% less expensive on average)
Most popular time to fly and prices are also 1% lower on average.
Flight from Glasgow to Washington Dulles Airport

FAQs - booking District of Columbia flights

  • How does KAYAK find such low prices on flights from Glasgow to District of Columbia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Glasgow to District of Columbia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Glasgow to District of Columbia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Glasgow to District of Columbia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Glasgow to District of Columbia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Glasgow to District of Columbia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Glasgow to District of Columbia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Glasgow to District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from Glasgow to District of Columbia

 
See real verified KAYAK customer reviews for airlines flying from Glasgow to District of Columbia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Glasgow to District of Columbia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Aer LingusOverall score based on 1540 reviews
7.2Comfort
7.0Entertainment
6.6Food
7.4Boarding
8.1Crew
Airline reviews

I sat in the first row behind first class. There was plenty of legroom. The entertainment was great. I saw two excellent movies and one episode of a sitcom. Also enjoyed the flight tracker.

10.0 ExcellentAnthon, Apr 2026
DUB - BOS
Read more Aer Lingus reviews

I sat in the first row behind first class. There was plenty of legroom. The entertainment was great. I saw two excellent movies and one episode of a sitcom. Also enjoyed the flight tracker.

OK overall. Flight was delayed Crew on flight was good

On time, only a little turbulence, very competent and caring attendants. Clear information.

Late late late. Delayed and arrived an hour late for a 1 hour 45 minute connection. Every time. Poor record for this company. I try to fly any other carrier first.

The flights are literally always delayed arriving, boarding and taking off so they are always late for the connection. I planned ahead so I was okay but many others aren't. The food was terrible. The staff was very pleasant. I appreciate boarding back to front.

The crew was friendly. The plane was comfortable. In-flight wifi didn't work well at all. The ride was quite turbulent but understandable given the weather.

My issue is with the SkyWest terminal. The flight was not listed on the main airport flight screen list, and I had to do a Google search to locate the terminal and gate. We had to ask several airport employees where to locate the phantom gate. The airport did not provide adequate signage and was confusing. When we arrived, there was one vendor providing services that quickly closed, leaving zero options for food and drink while we waited hours for our delayed flight. The crew that assisted with check-in and boarding was VERY friendly.

Economy seats a bit small but other than that it was all good.

No complimentary drinks or snacks offered on a 2 hour flight was disappointing but everything else went well

All aspects were excellent - it helped that the flight was only 2/3 full and I had no one sitting in my row. The Pre-check (US Passport Control and Customs) in Dublin made everything so easy when we arrived in Chicago.

The Icelandair crew was so kind!!! Thank you for making my first trip to Paris a great one!

I am not going to fillo this out for each leg of my trip. My first review holds for the experience

I had no idea that my ticket only paid for my right to get on the plane. They charged me $130 for my carry-on bag because it was 1 inch too big she claimed but it wasn’t! Then they wanted another fee for everything. I had no idea that Icelandair had changed to such a bargain basement airline. I was very disappointed.

The most uncomfortable seat i’ve ever had on a flight

Waiting area on top of stairs before Boarding the bus wasn’t great. Took a long time to load the bus to gate.

The real reason why the flying experience with Icelandair ---was mediocre was because of not being able to enter DC airspace yesterday evening. This obviously was out of your control and do realize this is a safety issue. I did notice---that everything was being done to get us to Washington Dulles and we did arrive at Dulles SAFELY with just a 4 hour delay. Thank you!

Nice, quick flight. There were lots of empty seats so they told me I could sit next to the emergency exit where I would have more legroom.

They wouldn’t check in my luggage even though I had one checked bag prepaid. So I took my bag to the gate and tried to check it in there and two employees scolded me for bringing a large bag to the gate. I told them I was trying to check it in and that it was prepaid, and they said they couldn’t guarantee that it would arrive at my destination but they finally let me drop it off when boarding the plane and pick it up right after exiting the plane. There was no food, and there was no entertainment.

Overall satisfied and would fly with them again. They could improve the check-in efficiency at BOS, we got backed up because it seemed there were passengers requiring much more time for check in.

The customer service was unbeatable from the wheelchair assist team to the flight attendants. The pilot also did an excellent job managing the turbulence.

A shout-out to the flight attendent, Lauren, who was the main person assisting me. She was amazing - perfect balance of bright, cheerful, engaging, yet formal

OK, except for a cabin attendant's lack of attention.

efficient. on time. cabin crew were very professional and very nice to deal with. would definately fly BA again.

It was great overall. A few slight improvements could be made on the onboarding process at the Gates with announcements and clarity of communications (both at the gate and in flight). The movies in the entertainment options could be improved for bollywood, hollywood.

I alrady responded to this request, and expllaned at length that this was the worst flying experience in my 77 years. I will NEVER fly BA again.

Airbus A350 is poorly designed for wheelchair users and reduced mobility passengers. The angle of the pods makes it awkward to transfer. I was able to but I have ab stability. It could be a real challenge for people with more severe mobility impairments. You'd think Airbus would have come up with a solution for this or thought more about us disabled folks more when designing this aircraft.

The crew has always been great on BA. They are very friendly and accommodating. I like that they have vegetarian options already in the menu. And the free wine is a nice perk.) I noticed (both directions of my trip) minor upgrades/ replacements needed on the plane itself (touch screen didn't work with touch; bathroom light didn't go on). However, this is one of my favorite airlines.

Everything was spectacular except the boarding. It was just a mob of people while all groups were called over the public address system.

The Britts are wonderful to fly with and the crew were very hospitable. Again, I really wish they had been able to retrieve my carryon bag from baggage claim before the flight so I could be in a less worrisome state of mind, but that's not on them. I completely understand. The window seats with the dimmable windows were very cool!

There was a delay for the San Francisco-London flight, but we were all informed via text and email. The staff was very friendly and nice and the food was good. I do recommend that the airline offer something without eggs or something vegan for the vegetarian meal option. A lot of Indians are lacto-vegetarian, while some could be allergic to eggs/dairy.

Everything you need to know for your flight from Glasgow to District of Columbia

Information on your arrival and departure airports