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Flights Under £300
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Fifteen return destinations under £300 — European favourites plus your first reach beyond Europe. Dubai for a winter long-weekend from £299, Reykjavik for the Northern Lights from £195, Cairo's pyramids from £249 and Tel Aviv from £229. Shoulder-season prices on full-service carriers with checked bag and meals included on long-haul.

What you can reach for under £300

All of Europe plus the first belt of long-haul destinations

Under £300 is where long-haul starts becoming realistic. Dubai on Emirates, Cairo on British Airways, Tel Aviv on easyJet, Reykjavik on Icelandair and Casablanca on Royal Air Maroc all drop into this band in shoulder season — typically late January, late April–May, or late September–October. These fares include checked luggage and a meal (unlike European budget fares). Expect wide-body aircraft on Emirates to Dubai, jet-lag of only 2–3 hours on most of these routes, and a genuinely "different continent" feel without the £600+ long-haul price tag. Peak-season surge on the same routes can hit £450–£750, so treat sub-£300 as a window-of-opportunity purchase.

Best months to find these prices

Long-haul sub-£300 lives in shoulder-season windows

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Shoulder season unlocks the £200–£300 long-haul band

Dubai and Cairo are cheapest Nov–early Dec and mid-Jan to mid-Mar. Reykjavik's Northern Lights window (Sept–Mar) has its best pricing in late September, November and January. Tel Aviv holds sub-£230 most of autumn. Avoid Christmas, Easter, Eid, and the start/end of UK school holidays — long-haul fares on the same routes double or triple then.

Late Jan–FebDubai, Cairo troughs
Mid-NovLowest of the year
Late Sep–OctShoulder sweet spot
Early Dec (pre-20th)Quick dip
Late Apr–MayPre-summer
Christmas/NYEDubai 2x+
Easter fortnightSurge everywhere
Ramadan/EidCairo, CMN spike

Tips to find even cheaper flights

How to unlock sub-£300 on routes that normally cost £450+

1

Book Tue/Wed, depart Tue–Thu

Long-haul Tuesday and Wednesday fares on Dubai, Cairo and Reykjavik routes run 15–25% below Friday/Sunday. Corporate travel management systems release seats on Monday evenings, so Tuesday mornings often show fresh low-cost inventory. For Tel Aviv and Casablanca, a Wednesday departure beats weekends by around £50 year-round.

2

Fly in shoulder season, not half-term

November (first three weeks), late January to early March, and late September are prime for sub-£300 long-haul. February half-term and Christmas fortnight push Dubai from £299 to £650+. The Cairo pyramid-season trough is November, with daytime temperatures of 22°C. Reykjavik is genuinely cheapest in late September when evenings are still long.

3

Check regional UK airports for long-haul feeder deals

Emirates, Qatar and Turkish Airlines offer feeder-inclusive fares from Manchester, Glasgow, Edinburgh and Birmingham that often beat London prices by £30–£80. For Reykjavik, Edinburgh is sometimes cheaper than LGW because Icelandair bases capacity there. The connecting BA/easyJet leg to London is free or low-cost when booked as a through-ticket.

4

Monitor error fares and airline flash sales

BA flash sales (typically Boxing Day and late summer) periodically drop Cairo to £189 and Dubai to £249. Emirates runs mini-sales from Dubai tied to Expo/event windows. Airline pricing errors do appear from time to time on these routes — past real examples include £140 Istanbul returns on Turkish Airlines and £219 Dubai on British Airways. Sign up to fare alerts directly on each airline's own website to catch genuine drops without sharing your data with third parties.

Under £300 flight FAQs

Are these prices guaranteed?
No. All airline fares are dynamic. Prices shown reflect realistic lowest-available fares across the last 60 days for shoulder-season, mid-week travel. Long-haul fares (Dubai, Cairo, Tel Aviv, Casablanca) include 23kg checked baggage and a meal; European budget fares still assume hand luggage only. Live quotes from the search widget will show what's available on your chosen dates.
When do flight prices drop below £300?
Long-haul sub-£300 windows are mid-November through the first week of December, late January to mid-March, and late September to mid-October. Dubai hits £299 in Emirates' mid-Jan sale; Cairo drops to £249 in BA's late-Nov flash sale; Reykjavik £195 easyJet deals are most common Sept–Nov and Jan–Feb. European routes hold sub-£300 year-round except Christmas and Easter.
Can I get under £300 in peak summer?
European routes yes. Long-haul under £300 in July–August is difficult. Dubai typically runs £450–£600 return in summer (plus it's 40°C+ so few fly). Reykjavik holds around £250–£320 in June–August but doesn't drop much lower. Cairo, Tel Aviv and Casablanca can stay sub-£300 in shoulder summer (late-August) if you book 3+ months ahead mid-week.
Should I pay for seat selection on budget flights?
On European budget legs, only if travelling as a group or needing extra legroom. On long-haul BA, Emirates, Royal Air Maroc and Icelandair you'll typically get free seat selection at check-in (24h before), though BA Basic fares now charge for advance seats. Paying £30–£45 for extra-legroom rows on a 7h+ flight is usually worth it; standard seats are rarely worth the premium.
How far ahead should I book to find under £300 fares?
For long-haul (Dubai, Cairo, Reykjavik): 8–16 weeks ahead, with deepest drops 10–12 weeks out. For European city breaks staying under £300: 4–8 weeks is fine. Long-haul airlines release their cheapest fares three months before departure; booking much earlier than that rarely helps. Set up fare alerts directly on the airline's website and wait.

Other price bands and flight types

Under £100 →

12 sub-£100 shoulder-season European routes.

Under £200 →

26 destinations — Europe, Canaries, Morocco.

Under £300 →

You're here. 15 destinations including Dubai and Cairo.

Under £500 →

Long-haul: New York, Bangkok, Miami, Toronto.

Last-minute →

Next 7–30 days. Unsold-seat deals.

Flexible dates →

±3 day search saves up to 30%.